IDBRequest.transaction - Web APIs
the transaction read-only property of the idbrequest interface returns the transaction for the request, that is, the transaction the request is being made inside.
... the transaction read-only property of the idbrequest interface returns the transaction for the request, that is, the transaction the request is being made inside.
... the transaction read-only property of the idbrequest interface returns the transaction for the request, that is, the transaction the request is being made inside.
...And 17 more matches

nsITransactionList
editor/txmgr/idl/nsitransactionlist.idlscriptable please add a summary to this article.
... editor/txmgr/idl/nsitransactionlist.idlscriptable please add a summary to this article.
... editor/txmgr/idl/nsitransactionlist.idlscriptable please add a summary to this article.
...And 16 more matches

IDBTransaction.mode - Web APIs
the mode read-only property of the idbtransaction interface returns the current mode for accessing the data in the object stores in the scope of the transaction (i.e.
... the mode read-only property of the idbtransaction interface returns the current mode for accessing the data in the object stores in the scope of the transaction (i.e.
... the mode read-only property of the idbtransaction interface returns the current mode for accessing the data in the object stores in the scope of the transaction (i.e.
...And 14 more matches

IDBTransaction.oncomplete - Web APIs
the oncomplete event handler of the idbtransaction interface handles the complete event, fired when the transaction successfully completes.
... the oncomplete event handler of the idbtransaction interface handles the complete event, fired when the transaction successfully completes.
... the oncomplete event handler of the idbtransaction interface handles the complete event, fired when the transaction successfully completes.
...And 14 more matches

IDBTransaction.commit() - Web APIs
the commit() method of the idbtransaction interface commits the transaction if it is called on an active transaction.
... the commit() method of the idbtransaction interface commits the transaction if it is called on an active transaction.
...e commits the transaction if it is called on an active transaction.
...And 13 more matches

IDBTransactionSync - Web APIs
important: the synchronous version of the indexeddb api was originally intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
... important: the synchronous version of the indexeddb api was originally intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
...us version of the indexeddb api was originally intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
...And 13 more matches

NotificationAction - Web APIs
note: this feature is available in web workers.
... note: this feature is available in web workers.
... note: this feature is available in web workers.
...And 12 more matches

IDBObjectStore.transaction - Web APIs
the transaction read-only property of the idbobjectstore interface returns the transaction object to which this object store belongs.
... the transaction read-only property of the idbobjectstore interface returns the transaction object to which this object store belongs.
... the transaction read-only property of the idbobjectstore interface returns the transaction object to which this object store belongs.
...And 11 more matches

IDBTransaction.error - Web APIs
the idbtransaction.error property of the idbtransaction interface returns one of several types of error when there is an unsuccessful transaction.
... the idbtransaction.error property of the idbtransaction interface returns one of several types of error when there is an unsuccessful transaction.
... note: this feature is available in web workers.
...And 11 more matches

IDBTransaction.objectStore() - Web APIs
the objectstore() method of the idbtransaction interface returns an object store that has already been added to the scope of this transaction.
... the objectstore() method of the idbtransaction interface returns an object store that has already been added to the scope of this transaction.
... the objectstore() method of the idbtransaction interface returns an object store that has already been added to the scope of this transaction.
...And 11 more matches

CSP: form-action - HTTP
the http content-security-policy (csp) form-action directive restricts the urls which can be used as the target of a form submissions from a given context.
... the http content-security-policy (csp) form-action directive restricts the urls which can be used as the target of a form submissions from a given context.
...ion should block redirects after a form submission is debated and browser implementations of this aspect are inconsistent (e.g.
...And 11 more matches

IDBTransaction.abort() - Web APIs
the abort() method of the idbtransaction interface rolls back all the changes to objects in the database associated with this transaction.
... the abort() method of the idbtransaction interface rolls back all the changes to objects in the database associated with this transaction.
... the abort() method of the idbtransaction interface rolls back all the changes to objects in the database associated with this transaction.
...And 10 more matches

IDBTransaction.onerror - Web APIs
the onerror event handler of the idbtransaction interface handles the error event, fired when a request returns an error and bubbles up to the transaction object.
... the onerror event handler of the idbtransaction interface handles the error event, fired when a request returns an error and bubbles up to the transaction object.
... the onerror event handler of the idbtransaction interface handles the error event, fired when a request returns an error and bubbles up to the transaction object.
...And 10 more matches

IDBTransaction.onabort - Web APIs
the onabort event handler of the idbtransaction interface handles the abort event, fired, when the current transaction is aborted via the idbtransaction.abort method.
... the onabort event handler of the idbtransaction interface handles the abort event, fired, when the current transaction is aborted via the idbtransaction.abort method.
... the onabort event handler of the idbtransaction interface handles the abort event, fired, when the current transaction is aborted via the idbtransaction.abort method.
...And 8 more matches

Notification.actions - Web APIs
note: this feature is available in web workers.
... note: this feature is available in web workers.
... note: this feature is available in web workers.
...And 8 more matches

IDBTransaction.db - Web APIs
the db read-only property of the idbtransaction interface returns the database connection with which this transaction is associated.
... the db read-only property of the idbtransaction interface returns the database connection with which this transaction is associated.
... the db read-only property of the idbtransaction interface returns the database connection with which this transaction is associated.
...And 7 more matches

Notification.maxActions - Web APIs
note: this feature is available in web workers.
... note: this feature is available in web workers.
... note: this feature is available in web workers.
...And 7 more matches

Multi-touch interaction - Web APIs
ific set of screen coordinates.
...mplify creating web sites, applications and provide a good user experience regardless of the user's hardware.
...ter events have many similarities to mouse events but they support multiple simultaneous pointers such as multiple fingers on a touch screen.
...And 7 more matches

MediaSessionActionDetails.seekTime - Web APIs
the mediasessionactiondetails dictionary's seektime property is always included when a seekto action is sent to the action handler callback.
... the mediasessionactiondetails dictionary's seektime property is always included when a seekto action is sent to the action handler callback.
... the mediasessionactiondetails dictionary's seektime property is always included when a seekto action is sent to the action handler callback.
...And 6 more matches

nsIMsgRuleAction
defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl [scriptable, uuid(190a2a18-d245-473a-a402-9f0814598c7f)] interface nsimsgruleaction : nsisupports { attribute nsmsgruleactiontype type; // target priority..
... defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl [scriptable, uuid(190a2a18-d245-473a-a402-9f0814598c7f)] interface nsimsgruleaction : nsisupports { attribute nsmsgruleactiontype type; // target priority..
... defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl [scriptable, uuid(190a2a18-d245-473a-a402-9f0814598c7f)] interface nsimsgruleaction : nsisupports { attribute nsmsgruleactiontype type; // target priority..
...And 5 more matches

Web accessibility for seizures and physical reactions - Accessibility
this article introduces concepts behind making web content accessibile for those with vestibular disorders, and how to measure and prevent content leading to seizures and / or other physical reactions.
.../ or other physical reactions.
... known as photosensitive epilepsy.
...And 5 more matches

DoAction
« nsiaccessible page summary this method performs the accessible action at the given zero-based index.
... « nsiaccessible page summary this method performs the accessible action at the given zero-based index.
... « nsiaccessible page summary this method performs the accessible action at the given zero-based index.
...And 4 more matches

MediaSessionActionDetails.fastSeek - Web APIs
the boolean property fastseek in the mediasessionactiondetails dictionary is an optional value which, when specified and true, indicates that the requested seekto operation is part of an ongoing series of seekto operations.
...ls dictionary is an optional value which, when specified and true, indicates that the requested seekto operation is part of an ongoing series of seekto operations.
...peration is part of an ongoing series of seekto operations.
...And 4 more matches

GetActionDescription
« nsiaccessible page summary this method retrieves the description (localized name) of the accessible action at the given zero-based index.
... « nsiaccessible page summary this method retrieves the description (localized name) of the accessible action at the given zero-based index.
... « nsiaccessible page summary this method retrieves the description (localized name) of the accessible action at the given zero-based index.
...And 3 more matches

GetActionName
« nsiaccessible page summary this method retrieves the name of the accessible action at the given zero-based index.
... « nsiaccessible page summary this method retrieves the name of the accessible action at the given zero-based index.
... « nsiaccessible page summary this method retrieves the name of the accessible action at the given zero-based index.
...And 3 more matches

HTMLFormElement.action - Web APIs
the htmlformelement.action property represents the action of the <form> element.
... the htmlformelement.action property represents the action of the <form> element.
... the htmlformelement.action property represents the action of the <form> element.
...And 3 more matches

Notification.requireInteraction - Web APIs
note: this feature is available in web workers.
... note: this feature is available in web workers.
...e returns a boolean indicating that a notification should remain active until the user clicks or dismisses it, rather than closing automatically.
...And 3 more matches

NotificationEvent.action - Web APIs
returns the string id of the notification button the user clicked.
... returns the string id of the notification button the user clicked.
... an empty string if the user clicked the notification somewhere other than an action button, or the notification does not have a button.
...And 3 more matches

Abstraction - MDN Web Docs Glossary: Definitions of Web-related terms
abstraction in computer programming is a way to reduce complexity and allow efficient design and implementation in complex software systems.
... abstraction in computer programming is a way to reduce complexity and allow efficient design and implementation in complex software systems.
...exity of systems behind simpler apis.
...And 2 more matches

NumActions
« nsiaccessible page summary the number of accessible actions associated with this accessible.
... « nsiaccessible page summary the number of accessible actions associated with this accessible.
... « nsiaccessible page summary the number of accessible actions associated with this accessible.
...And 2 more matches

IDBTransaction: abort event - Web APIs
the abort event is fired when an indexeddb transaction is aborted.
...key twice, or put the same index key when the key has a uniqueness constraint), an explicit abort() call an uncaught exception in the request's success/error handler, an i/o error (an actual failure to write to disk, for example disk detached, or other os/hardware failure) quota exceeded.
...s constraint), an explicit abort() call an uncaught exception in the request's success/error handler, an i/o error (an actual failure to write to disk, for example disk detached, or other os/hardware failure) quota exceeded.
...And 2 more matches

MathML Demo: <mfrac> - fractions
sin ⁡ θ m ⇑ the end.
..., text style, thick line ⇕ sin ⁡ θ m ⇕ the end.
....
...1 4 + 1 5 + 1 6 + … normal size at all levels in all contexts 1 2 + 1 3 + 1 4 + 1 5 + 1 6 + … inline nested fracs 1 6 2 + 1 3 + 1 4 + 1 5 + 1 6 + … are script size at the first level and decrease to script script size for all more nested levels.

MediaSessionActionDetails.seekOffset - Web APIs
the mediasessionactiondetails dictionary's seekoffset property is an optional value passed into the action handler callback to provide the number of seconds the seekforward and seekbackward actions should move the playback time by.
... the mediasessionactiondetails dictionary's seekoffset property is an optional value passed into the action handler callback to provide the number of seconds the seekforward and seekbackward actions should move the playback time by.
... the mediasessionactiondetails dictionary's seekoffset property is an optional value passed into the action handler callback to provide the number of seconds the seekforward and seekbackward actions should move the playback time by.
...ing-point value indicating the time delta in seconds by which to move the playback position relative to its current timestamp.

Subtraction (-) - JavaScript
the subtraction operator (-) subtracts the two operands, producing their difference.
... the subtraction operator (-) subtracts the two operands, producing their difference.
...n operator (-) subtracts the two operands, producing their difference.
...b repository.

Actionscript Acceptance Tests - Archive of obsolete content
the majority of the acceptance tests are written in actionscript and located in test/acceptance.
... the majority of the acceptance tests are written in actionscript and located in test/acceptance.
...n looking up the swfversion.

action - Archive of obsolete content
« xul reference home [ examples | attributes | properties | methods | related ] used to specify the content that should be generated for each matching result from a query.
... « xul reference home [ examples | attributes | properties | methods | related ] used to specify the content that should be generated for each matching result from a query.
... uri attribute set to the member variable.

IDBTransaction: complete event - Web APIs
the complete handler is executed when a transaction successfully completed.
...'hours', 'hours', { unique: false }); objectstore.createindex('minutes', 'minutes', { unique: false }); objectstore.createindex('day', 'day', { unique: false }); objectstore.createindex('month', 'month', { unique: false }); objectstore.createindex('year', 'year', { unique: false }); }; dbopenrequest.onsuccess = event => { const db = dbopenrequest.result; // open a read/write db transaction, ready for adding the data const transaction = db.transaction(['todolist'], 'readwrite'); // add a listener for `complete` transaction.addeventlistener('complete', event => { console.log('transaction was competed'); }); const objectstore = transaction.objectstore('todolist'); const newitem = { tasktitle: 'my task', hours: 10, minutes: 10, day: 10, month: 'january', year: 2019 };...
...'hours', 'hours', { unique: false }); objectstore.createindex('minutes', 'minutes', { unique: false }); objectstore.createindex('day', 'day', { unique: false }); objectstore.createindex('month', 'month', { unique: false }); objectstore.createindex('year', 'year', { unique: false }); }; dbopenrequest.onsuccess = event => { const db = dbopenrequest.result; // open a read/write db transaction, ready for adding the data const transaction = db.transaction(['todolist'], 'readwrite'); // add a listener for `complete` transaction.oncomplete = event => { console.log('transaction was competed'); }; const objectstore = transaction.objectstore('todolist'); const newitem = { tasktitle: 'my task', hours: 10, minutes: 10, day: 10, month: 'january', year: 2019 }; const objectst...

IDBTransaction: error event - Web APIs
the error event is fired on idbtransaction when a request returns an error and the event bubbles up to the transaction object.
...ours', 'hours', { unique: false }); objectstore.createindex('minutes', 'minutes', { unique: false }); objectstore.createindex('day', 'day', { unique: false }); objectstore.createindex('month', 'month', { unique: false }); objectstore.createindex('year', 'year', { unique: false }); }; dbopenrequest.onsuccess = (event) => { const db = dbopenrequest.result; // open a read/write db transaction, ready for adding the data const transaction = db.transaction(['todolist'], 'readwrite'); transaction.addeventlistener('error', () => { console.log(`error adding new item: ${newitem.tasktitle}`); }); const objectstore = transaction.objectstore('todolist'); const newitem = { tasktitle: 'my task', hours: 10, minutes: 10, day: 10, month: 'january', year: 2020 }; const objectstorer...
...ours', 'hours', { unique: false }); objectstore.createindex('minutes', 'minutes', { unique: false }); objectstore.createindex('day', 'day', { unique: false }); objectstore.createindex('month', 'month', { unique: false }); objectstore.createindex('year', 'year', { unique: false }); }; dbopenrequest.onsuccess = (event) => { const db = dbopenrequest.result; // open a read/write db transaction, ready for adding the data const transaction = db.transaction(['todolist'], 'readwrite'); transaction.onerror = () => { console.log(`error adding new item: ${newitem.tasktitle}`); }; const objectstore = transaction.objectstore('todolist'); const newitem = { tasktitle: 'my task', hours: 10, minutes: 10, day: 10, month: 'january', year: 2020 }; const objectstorerequest = objectst...

IDBTransaction.objectStoreNames - Web APIs
the objectstorenames read-only property of the idbtransaction interface returns a domstringlist of names of idbobjectstore objects.
... the objectstorenames read-only property of the idbtransaction interface returns a domstringlist of names of idbobjectstore objects.

Multi-touch interaction - Web APIs
the touch event interfaces support application-specific single and multi-touch interactions.
... the touch event interfaces support application-specific single and multi-touch interactions.

Subtraction assignment (-=) - JavaScript
the subtraction assignment operator (-=) subtracts the value of the right operand from a variable and assigns the result to the variable.
...(-=) subtracts the value of the right operand from a variable and assigns the result to the variable.

Interaction between privileged and non-privileged pages - Archive of obsolete content
ostring() : ""); var event = targetdoc.createevent("event") event.initevent(type, true, true); el.dispatchevent(event); } /** * verifies that the event is indeed coming from our page * as expected, and returns the data for that event.

userAction - Archive of obsolete content
« xul reference home useraction type: one of the values below this attribute will be set to the action the user is currently performing.

userAction - Archive of obsolete content
« xul reference useraction type: string gets and sets the value of the useraction attribute.

MathML In Action
mathml in action are you seeing nifty equations throughout this page?

nsMsgRuleActionType
defined in comm-central/ mailnews/ base/ search/ public/ nsmsgfiltercore.idl typedef long nsmsgruleactiontype; [scriptable, uuid(59af7696-1e28-4642-a400-fa327ae0b8d8)] interface nsmsgfilteraction { /* if you change these, you need to update filter.properties, look for filteractionx */ /* these longs are all actually of type nsmsgfilteractiontype */ const long custom=-1; /* see nsmsgfilteraction */ const long none=0; /* uninitialized state */ const long movetofolder=1; const long changepriority=2; const long delete=3; const long markread=4; const long killthread=5; const long watchthread=6; const long markflagged=7; const long label=8; const long reply=9; const long forward=10; const long stopexecution=11; ...

Index - Web APIs
494 cssvalue.cssvaluetype api, cssvalue, property, read-only, reference, cssvaluetype the cssvaluetype read-only property of the cssvalue interface represents the type of the current computed css property value.
...rted.
...time equal to the absolute value of the delay (and, correspondingly, the animation will begin playing at that time index into the sequence).
...And 163 more matches

Using IndexedDB - Web APIs
eference documentation on the indexeddb api, see the indexeddb article and its subpages.
...ll use a prefix, you can use the following code: // in the following line, you should include the prefixes of implementations you want to test.
... use the following code: // in the following line, you should include the prefixes of implementations you want to test.
...And 127 more matches

MathML Accessibility in Mozilla
mode "utterance" and description spoken last.
... spoken last.
....
...And 110 more matches

Inputs and input sources - Web APIs
port for a variety of kinds of input devices.
... user interactivity with your virtual or augmented environment.
...irtual or augmented environment.
...And 69 more matches

Index
qa, testing xpcshell unit tests are run by specifying them in a manifest file.
...cifying them in a manifest file.
..., "homepage", or "homepage_override" to the various get/set methods.
...And 56 more matches

Basic concepts - Web APIs
main indexeddb api article and its subpages, which document the types of objects used by indexeddb.
...n off when working with indexeddb.
...eddb databases store key-value pairs.
...And 45 more matches

mozIStorageConnection
ments, executing sql, and examining database errors.
...g database errors.
... 1.0 68 introduced gecko 1.8 inherits from: nsisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) for a general overview on how to use this interface, see storage.
...And 40 more matches

Advanced Svelte: Reactivity, lifecycle, accessibility - Learn web development
focus management.
...ml elements in a reusable and declarative way.
...rrent app state, run cd mdn-svelte-tutorial/05-advanced-concepts or directly download the folder's content: npx degit opensas/mdn-svelte-tutorial/05-advanced-concepts remember to run npm install && npm run dev to start your app in development mode.
...And 36 more matches

Sqlite.jsm
ing created statement instances, destroying them when you are done, etc.
...s discouraged because they block the main thread.
...e main thread.
...And 31 more matches

Storage
for sqlite database, but this is not recommended.
...extension for an 'application compatibility database' and changes are backed up by the system automatically as part of system restore functionality.
... system restore functionality.
...And 30 more matches

Index - Archive of obsolete content
unit testing specification version 1.1.
...e root of your add-on, install the package that contains the modules you want to use: 170 bootstrapped extensions add-ons, extensions, firefox 4, gecko 2.0, guide, localization no summary!
... there are some common pitfalls that should be avoided when writing either extensions or core mozilla code.
...And 28 more matches

Necko walkthrough
ncopen nshttpchannel::beginconnect() creates nshttpconnectioninfo object for the channel checks if we're proxying or not fires off the dns prefetch request (dispatched to dns thread pool) some other things nshttpchannel::connect might to a speculativeconnect (pre open tcp socket) nshttpchannel::continueconnect some cache stuff nshttpchannel::setuptransaction creates new nshttptransaction, and inits it with mrequesthead (the request headers) and muploadstream (which was created from the request data in channel setup) gets an nsiasyncinputstream (for the response; corresponds to the nspipeinputstream for the response stream pipe) passes it to nsinputstreampump nshttpchannel::ghttphandler->initiatetransaction (called from connect) ...
...thead (the request headers) and muploadstream (which was created from the request data in channel setup) gets an nsiasyncinputstream (for the response; corresponds to the nspipeinputstream for the response stream pipe) passes it to nsinputstreampump nshttpchannel::ghttphandler->initiatetransaction (called from connect) this is the global nshttphandler object, which adds the transaction to the nshttpconnectionmgr (one of these per nshttphandler).
...eam pipe) passes it to nsinputstreampump nshttpchannel::ghttphandler->initiatetransaction (called from connect) this is the global nshttphandler object, which adds the transaction to the nshttpconnectionmgr (one of these per nshttphandler).
...And 24 more matches

Client-side storage - Learn web development
your javascript console: localstorage.removeitem('name'); let myname = localstorage.getitem('name'); myname the third line should now return null — the name item no longer exists in the web storage.
...below your previous line: // define the adddata() function function adddata(e) { // prevent default - we don't want the form to submit in the conventional way e.preventdefault(); // grab the values entered into the form fields and store them in an object ready for being inserted into the db let newitem = { title: titleinput.value, body: bodyinput.value }; // open a read/write db transaction, ready for adding the data let transaction = db.transaction(['notes_os'], 'readwrite'); // call an object store that's already been added to the database let objectstore = transaction.objectstore('notes_os'); // make a request to add our newitem object to the object store let request = objectstore.add(newitem); request.onsuccess = function() { // clear the form, ready for adding...
...ore that's already been added to the database let objectstore = transaction.objectstore('notes_os'); // make a request to add our newitem object to the object store let request = objectstore.add(newitem); request.onsuccess = function() { // clear the form, ready for adding the next entry titleinput.value = ''; bodyinput.value = ''; }; // report on the success of the transaction completing, when everything is done transaction.oncomplete = function() { console.log('transaction completed: database modification finished.'); // update the display of data to show the newly added item, by running displaydata() again.
...And 23 more matches

nsIMessenger
ndow.js.
...aycharset(in acstring acharset); void setwindow(in nsidomwindow ptr, in nsimsgwindow msgwindow); void openurl(in acstring aurl); void loadurl(in nsidomwindow ptr, in acstring aurl); void launchexternalurl(in acstring aurl); boolean canundo(); boolean canredo(); unsigned long getundotransactiontype(); unsigned long getredotransactiontype(); void undo(in nsimsgwindow msgwindow); void redo(in nsimsgwindow msgwindow); void sendunsentmessages(in nsimsgidentity aidentity, in nsimsgwindow amsgwindow); void setdocumentcharset(in acstring characterset); void saveas(in acstring auri, in boolean aasfile, in nsimsgidentity aidentity, in astring amsgfilename); void openattachment(in a...
...riatnavigatepos(in long apos); acstring getfolderuriatnavigatepos(in long apos); void getnavigatehistory(out unsigned long acurpos, out unsigned long acount, [array, size_is(acount)] out string ahistory); note: prior to gecko 8.0, all references to nsidomwindow used in this interface were nsidomwindow.
...And 20 more matches

Observer Notifications
o content windows as needed (see nsidomglobalpropertyinitializer for an alternative method of doing this).
... null sent immediately after the root element of a document has been created, but before executing any script on it.
...ill be the download id wrapped in nsisupportspruint32, for one download removed, or null for multi download remove, for example when the download list is cleared.
...And 19 more matches

PopupNotifications.jsm
object provides methods for creating and displaying popup notification panels.
...methods for creating and displaying popup notification panels.
...the corresponding notification object, or null if no such notification exists.
...And 18 more matches

nsIAccessible
le.getaccessiblerelated() nsiaccessible.getrelations() nsiaccessible.getrelation() and nsiaccessible.relationscount.
...) nsiaccessible.getrelations() nsiaccessible.getrelation() and nsiaccessible.relationscount.
...rder to focus an accessible or get focused child accessible use nsiaccessible.takefocus() and nsiaccessible.focusedchild.
...And 16 more matches

MailNews Filters
mailnews filters consist of a set of search terms, and a set of filter actions.
...s match.
...t that handles new messages calls nsimsgfilterlist::applyfilterstohdr and passes itself in as nsimsgfilterhitnotify interface to handle filter hits.
...And 16 more matches

How to convert an overlay extension to restartless - Archive of obsolete content
this article is a step-by-step tutorial on how to convert an old overlay-based extension into a restartless (bootstrapped) extension that is also extractionless.
... is easy: drop support for firefox 3.x if you haven't already, move your jsm files to wherever you've got your chrome mapping to for your xul overlay and/or windows, import your files from that new chrome mapped path instead of the old resource one, and remove your "resource" line from your chrome.manifest file.
...or restartless add-ons.
...And 15 more matches

nsINavHistoryResultViewObserver
isupports last changed in gecko 1.9.0 method overview boolean candrop(in long index, in long orientation); void ondrop(in long row, in long orientation); void ontoggleopenstate(in long index); void oncycleheader(in nsitreecolumn column); void oncyclecell(in long row, in nsitreecolumn column); void onselectionchanged(); void onperformaction(in wstring action); void onperformactiononrow(in wstring action, in long row); void onperformactiononcell(in wstring action, in long row, in nsitreecolumn column); constants constant value description drop_before -1 the drag operation wishes to insert the dragged item before the indicated row.
...able cycling column (such as unread or flagged in thunderbird) is clicked.
...electionchanged() called when the selection in the tree changes.
...And 15 more matches

nsITreeView
owindex, in long afterindex); boolean iscontainer(in long index); boolean iscontainerempty(in long index); boolean iscontaineropen(in long index); boolean iseditable(in long row, in nsitreecolumn col); boolean isselectable(in long row, in nsitreecolumn col); boolean isseparator(in long index); boolean issorted(); void performaction(in wstring action); void performactiononcell(in wstring action, in long row, in nsitreecolumn col); void performactiononrow(in wstring action, in long row); void selectionchanged(); void setcelltext(in long row, in nsitreecolumn col, in astring value); void setcellvalue(in long row, in nsitreecolumn col, in astring value); void settree(in nsi...
...element to draw the separator.
...fies if there is currently a sort on any column.
...And 14 more matches

Index - MDN Web Docs Glossary: Definitions of Web-related terms
ation-layer protocol negotiation (alpn) is a tls extension which indicates what application layer protocol is negotiating the encryped connection without requiring additional round trips.
... computers for converting letters, numbers, punctuation and control codes into digital form.
...onverting letters, numbers, punctuation and control codes into digital form.
...And 13 more matches

Basics
i><mo>)</mo></mrow><mi>n</mi></msup> </math> for some <i>n</i>.
...ow><mi>n</mi></msup> </math> for some <i>n</i>.
...so <a href="javascript:unexpand();">unexpand all</a> or <a href="javascript:expand();">expand all</a>.
...And 13 more matches

IAccessibleHyperlink
other-licenses/ia2/accessiblehyperlink.idlnot scriptable this interface represents hyperlinks.
...nherits from: iaccessibleaction last changed in gecko 1.9 (firefox 3) this interface represents a hyperlink associated with a single substring of text or single non-text object.
...ssibleaction last changed in gecko 1.9 (firefox 3) this interface represents a hyperlink associated with a single substring of text or single non-text object.
...And 13 more matches

Performance
mozstorage uses sqlite as the database backend.
... mozstorage uses sqlite as the database backend.
... mozstorage uses sqlite as the database backend.
...And 13 more matches

XRInputSource - Web APIs
the webxr device api's xrinputsource interface describes a single source of control input which is part of the user's webxr-compatible virtual or augmented reality system.
... targetraymoderead only a domstring indicating the methodology used to produce the target ray: gaze, tracked-pointer, or screen.
...ce provides an indication of the direction in which it is pointed, this is done using a target ray.
...And 13 more matches

Sending form data - Learn web development
p request.
...t a better idea of how client-server architectures work, read our server-side website programming first steps module.
... client-server architectures work, read our server-side website programming first steps module.
...And 12 more matches

TypeScript support in Svelte - Learn web development
with the following: import type { todotype } from '../types/todo.type' export let todo: todotype note: another reminder — when importing a .ts file you have to omit the extension.
...reminder — when importing a .ts file you have to omit the extension.
... importing a .ts file you have to omit the extension.
...And 11 more matches

nsIDragService
long ay); native code only!
...ssage aeventmessage); native code only!
...sessionwithimage(in nsidomnode adomnode, in nsisupportsarray atransferablearray, in nsiscriptableregion aregion, in unsigned long aactiontype, in nsidomnode aimage, in long aimagex, in long aimagey, in nsidomdragevent adragevent, in nsidomdatatransfer adatatransfer); void invokedragsessionwithselection(in nsiselection aselection, in nsisupportsarray atransferablearray, in unsigned long aactiontype, in nsidomdragevent adragevent, in nsidomdatatransfer adatatransfer); void startdragsession( ) ; void suppress(); void unsuppress(); constants constant value description dragdrop_action_none 0 no action.
...And 11 more matches

Places utilities for JavaScript
ince gecko 21 boolean nodeislivemarkitem(nsinavhistoryresultnode anode); obsolete since gecko 21 boolean isreadonlyfolder(nsinavhistoryresultnode anode); int getindexofnode(nsinavhistoryresultnode anode); string wrapnode(nsinavhistoryresultnode anode, string atype, nsiuri aoverrideuri); array unwrapnodes(string blob, string atype); nsitransaction maketransaction(string data, string type, nsinavhistoryresultnode container, int index, boolean copy); nsinavhistoryresult getfoldercontents(int afolderid, boolean aexcludeitems, boolean aexpandqueries); boolean showaddbookmarkui(nsiuri auri, string atitle, string adescription, int adefaultinsertionpoint, boolean ashowpicker, boolean aloadinsidebar, string akeyword, string apost...
...interfaces that are already fairly cluttered.
...rialization of the node unwrapnodes() unwraps data from the clipboard or the current drag session.
...And 10 more matches

IDBDatabase - Web APIs
the idbdatabase interface of the indexeddb api provides a connection to a database; you can use an idbdatabase object to open a transaction on your database then create, manipulate, and delete objects (data) in that database.
...ndexeddb api provides a connection to a database; you can use an idbdatabase object to open a transaction on your database then create, manipulate, and delete objects (data) in that database.
...nnection to a database; you can use an idbdatabase object to open a transaction on your database then create, manipulate, and delete objects (data) in that database.
...And 10 more matches

IDBObjectStore.add() - Web APIs
the add() method of the idbobjectstore interface returns an idbrequest object, and, in a separate thread, creates a structured clone of the value, and stores the cloned value in the object store.
...interface returns an idbrequest object, and, in a separate thread, creates a structured clone of the value, and stores the cloned value in the object store.
...the cloned value in the object store.
...And 10 more matches

XUL Migration Guide - Archive of obsolete content
mpatibility across firefox releases and of the sdk's security model.
...ere's currently no way to add items to the browser's main menus using the sdk's supported apis.
...upported apis, low-level apis do not come with a compatibility guarantee, so we do not expect code using them will necessarily continue to work as new versions of firefox are released.
...And 9 more matches

ui - Archive of obsolete content
experimental provides access to button, toolbar, and sidebar ui objects.
... experimental provides access to button, toolbar, and sidebar ui objects.
... experimental provides access to button, toolbar, and sidebar ui objects.
...And 9 more matches

Index - Archive of obsolete content
h xul attributes, xul reference no summary!
... tree.inputfield xul properties, xul reference no summary!
... xul reference, xul_style_classes no summary!
...And 9 more matches

Index
ps a predefined set of ca certificates.
... key pair.
...sing the asn.1 parser(s), a template definition is passed to the parser, which will analyze the asn.1 data stream accordingly.
...And 9 more matches

TPS Bookmark Lists
the bookmark title.
...idebar" property.
...rd: the keyword for the bookmark.
...And 9 more matches

nsINavBookmarksService
ng getitemindex(in long long aitemid); prtime getitemlastmodified(in long long aitemid); autf8string getitemtitle(in long long aitemid); unsigned short getitemtype(in long long aitemid); astring getkeywordforbookmark(in long long aitemid); obsolete since gecko 40.0 astring getkeywordforuri(in nsiuri auri); obsolete since gecko 40.0 nsitransaction getremovefoldertransaction(in long long aitemid); nsiuri geturiforkeyword(in astring keyword); obsolete since gecko 40.0 void importbookmarkshtml(in nsiuri url); obsolete since gecko 1.9 void importbookmarkshtmltofolder(in nsiuri url, in print64 folder); obsolete since gecko 1.9 print32 indexoffolder(in print64 parent, in print64 folder); obsolete since gecko 1...
... aitemid the item whose parent folder's id is to retrieved.
...e browsers, its use is discouraged since it could be removed at any time.
...And 9 more matches

nsIPermissionManager
ring type); pruint32 testpermissionfromprincipal(in nsiprincipal principal, in string type); attributes attribute type description enumerator nsisimpleenumerator enumerates all stored permissions.
... attribute type description enumerator nsisimpleenumerator enumerates all stored permissions.
... enumerator nsisimpleenumerator enumerates all stored permissions.
...And 9 more matches

HTMLFormElement - Web APIs
ontaining the name of the form.
... a domstring reflecting the value of the form's method html attribute, indicating the http method used to submit the form.
...rols in this form can have their values automatically populated by the browser.
...And 9 more matches

Media Session API - Web APIs
data interface lets a web site provide rich metadata to the platform ui for media that is playing.
... instance, you access the api using the navigator.mediasession property.
...tion describing an image associated with the media.
...And 9 more matches

<input type="image"> - HTML: Hypertext Markup Language
text.
...input type="image"> elements do not accept value attributes.
...e a graphical button that shows an image with an icon and/or image text "login now", you should also set the alt attribute to something like login now.
...And 9 more matches

Adobe Flash - Archive of obsolete content
at: netscape gecko browsers such as camino (formerly chimera), the latest mozilla browsers, and future versions of netscape which are built using the mach-o binary format won't be able to use flash's scriptability features.
...the user has installed multiple mozilla based browsers onto the same machine (see bug 32048 and bug 233533).
...at spawned the plugin (the object element or the embed element) and then called a published method of the flash plugin on the reference to the html element.
...And 8 more matches

Ember interactivity: Events, classes and state - Learn web development
o your terminal: ember generate component-class header this will create the following empty class file — todomvc/app/components/header.js: import component from '@glimmer/component'; export default class headercomponent extends component { } inside this file we will implement the event handler code.
... class file — todomvc/app/components/header.js: import component from '@glimmer/component'; export default class headercomponent extends component { } inside this file we will implement the event handler code.
...code.
...And 8 more matches

TPS Tests
consists of a firefox extension of the same name, along with a python test runner, both of which live inside mozilla-central.
...t:config.
...nted later will cause the test to fail when it hits that phase.
...And 8 more matches

nsIMsgFilter
defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl attributes type attribute nsmsgruleactiontype type; priority // target priority..
... defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl attributes type attribute nsmsgruleactiontype type; priority // target priority..
... defined in comm-central/ mailnews/ base/ search/ public/ nsimsgfilter.idl attributes type attribute nsmsgruleactiontype type; priority // target priority..
...And 8 more matches

nsITextInputProcessor
implementation of this class can be a cushion from the impact of gecko's change.
...s can be a cushion from the impact of gecko's change.
...'s change.
...And 8 more matches

Using XMLHttpRequest - Web APIs
in this guide, we'll take a look at how to use xmlhttprequest to issue http requests in order to exchange data between the web site and a server.
...osegmreq, ofile, bispost = otarget.method.tolowercase() === "post"; /* console.log("ajaxsubmit - serializing form..."); */ this.contenttype = bispost && otarget.enctype ?
... multipart/form-data */ "content-disposition: form-data; name=\"" + ofield.name + "\"\r\n\r\n" + ofield.value + "\r\n" : /* enctype is application/x-www-form-urlencoded or text/plain or method is get */ ffilter(ofield.name) + "=" + ffilter(ofield.value) ); } } processstatus(this); } return function (oformelement) { if (!oformelement.action) { return; } new submitrequest(oformelement); }; })(); </script> </head> <body> <h1>sending forms with pure ajax</h1> <h2>using the get method</h2> <form action="register.php" method="get" onsubmit="ajaxsubmit(this); return false;"> <fieldset> <legend>registration example</legend> <p> first name: <input type="text" name="firstname" /><br /> last name: <input type=...
...And 8 more matches

Box-shadow generator - CSS: Cascading Style Sheets
<div id="gradient" class="gradient"> <div id="gradient_picker"> </div> </div> <div id="hue" data-topic="hue" class="hue"> <div id="hue_selector"> </div> </div> <div class="info"> <div class="input" data-topic="hue" data-title='h:' data-action="hsv"></div> <div class="input" data-topic="saturation" data-title='s:' data-action="hsv"></div> <div class="input" data-topic="value" data-title='v:' data-action="hsv"></div> </div> <div class="alpha"> <div id="alpha" data-topic="alpha"> <div id="alpha_selec...
...title='v:' data-action="hsv"></div> </div> <div class="alpha"> <div id="alpha" data-topic="alpha"> <div id="alpha_selector"> </div> </div> </div> <div class="info"> <div class="input" data-topic="r" data-title='r:' data-action="rgb"></div> <div class="input" data-topic="g" data-title='g:' data-action="rgb"></div> <div class="input" data-topic="b" data-title='b:' data-action="rgb"></div> </div> <div class="preview block"> <div id="output_color"> </div> </div> <div class=...
...on="rgb"></div> <div class="input" data-topic="b" data-title='b:' data-action="rgb"></div> </div> <div class="preview block"> <div id="output_color"> </div> </div> <div class="block info"> <div class="input" data-topic="a" data-title='alpha:' data-action="alpha"></div> <div class="input" data-topic="hexa" data-title='' data-action="hexa"></div> </div> </div> </div> </div> <div class="wrap-right"> <div id="shadow_properties" class="category"> <div class="title"> shadow properties </div> <div class="group"> ...
...And 8 more matches

MathML attribute reference - MathML
, xlink:href, xlink:show and xlink:type are deprecated as well.
...ink:show and xlink:type are deprecated as well.
... well.
...And 8 more matches

Adding Events and Commands - Archive of obsolete content
list of events you can listen to, and which you use depend on the situation.
...the events that are relevant to them, but there are several events that are implemented for most elements.
...re some notable events you should keep in mind: oncommand.
...And 7 more matches

Drag and Drop - Archive of obsolete content
responsible for creating drag sessions when a drag starts, and removing the drag session when the drag is complete.
...ence to the element that is being dragged.
...lement that is being dragged.
...And 7 more matches

Multiple Rules - Archive of obsolete content
emplate-guide-photos3.rdf" ref="http://www.xulplanet.com/rdf/myphotos"> <template> <query> <content uri="?start"/> <member container="?start" child="?photo"/> <triple subject="?photo" predicate="http://purl.org/dc/elements/1.1/title" object="?title"/> </query> <rule> <where subject="?title" rel="equals" value="canal"/> <action> <button uri="?photo" image="?photo" label="view" orient="vertical"/> </action> </rule> <rule> <action> <image uri="?photo" src="?photo"/> </action> </rule> </template> </hbox> this template contains a query with two rules.
...t to compare.
...alue attribute is the value to compare to, which here is 'canal'.
...And 7 more matches

XML Templates - Archive of obsolete content
gellan" gender="male"/> <person name="laura secord" gender="female"/> </people> xml query syntax the query syntax is fairly simple for xml datasources.
...gender="female"/> </people> xml query syntax the query syntax is fairly simple for xml datasources.
...xample: <listbox datasources="people.xml" ref="*" querytype="xml"> <template> <query expr="person"/> <action> <listitem uri="?" label="?name"/> </action> </template> </listbox> the expr attribute is a very simple xpath expression which simply retrieves the person elements from within the datasource.
...And 7 more matches

Adding Event Handlers to XBL-defined Elements - Archive of obsolete content
e last example in the previous section demonstrated this.
...d blur events.
...ou can use more than one handler if necessary.
...And 7 more matches

IDBObjectStore.clear() - Web APIs
use idbobjectstore.delete passing a key or idbkeyrange.
...re is available in web workers.
...st = objectstore.clear(); returns an idbrequest object on which subsequent events related to this operation are fired.
...And 7 more matches

IDBObjectStore.delete() - Web APIs
e); parameters key the key of the record to be deleted, or an idbkeyrange to delete all records with keys in range.
...o be deleted, or an idbkeyrange to delete all records with keys in range.
...ge.
...And 7 more matches

IDBObjectStore.name - Web APIs
ject store.
...e is available in web workers.
...name = mynewname; var myobjectstorename = idbobjectstore.name; value a domstring containing the object store's name.
...And 7 more matches

XRSession - Web APIs
er property.
...which is sent to the session when one of the session's input sources has successfully completed a primary action.
...lect event is sent after the selectstart event is sent and immediately before the selectend event is sent.
...And 7 more matches

Operable - Accessibility
re is a timeout (caused by user inactivity) warn users at the start of a process so they will not be surprised that a timeout exists (or only allow the timeout to occur after 20 hours of inactivity.
...ey will not be surprised that a timeout exists (or only allow the timeout to occur after 20 hours of inactivity.
... note: also see the wcag description for guideline 2.2 enough time: provide users enough time to read and use content.
...And 7 more matches

HTTP Index - HTTP
ent document or frame if its origin matches the allowed list of origins.
... the clear-site-data header clears browsing data (cookies, storage, cache) associated with the requesting website.
...or each of the following directives that are absent, the user agent will look for the default-src directive and will use this value for it: 82 csp: font-src csp, content-security-policy, directive, http, reference, security, font, source the http content-security-policy (csp) font-src directive specifies valid sources for fonts loaded using @font-face.
...And 7 more matches

ui/toolbar - Archive of obsolete content
a panel, a toolbar: does not overlap with any web content is persistent, remaining visible until the user chooses to close it is a fixed size, and appears in a fixed location usage creating and destroying toolbars you don't specify toolbar content directly: instead, you create other ui components and supply them to the toolbar constructor.
...hooses to close it is a fixed size, and appears in a fixed location usage creating and destroying toolbars you don't specify toolbar content directly: instead, you create other ui components and supply them to the toolbar constructor.
...ing toolbars you don't specify toolbar content directly: instead, you create other ui components and supply them to the toolbar constructor.
...And 6 more matches

SQLite Templates - Archive of obsolete content
dummy value; '*' is typically used.
...sqlite datasource is just an sql select statement, as text inside the query element.
...y a listbox containing the values in one column in a database table.
...And 6 more matches

More Event Handlers - Archive of obsolete content
d("outerbox"); outerbox.addeventlistener('command',boxpressed,true); </script> here, an event listener has been added to the button and another event listener has been added to the box.
...ners would be called and both alerts would appear.
...ar.
...And 6 more matches

Using the Editor from XUL - Archive of obsolete content
he document we want to edit has loaded successfully in nseditorshell::onenddocumentload().
...shell goes away (as a result of nseditorboxobject releasing its reference) it releases the owning reference on the editor.
...key event, puts that into a string, and calls nshtmleditor::typedtext(), which simply calls nshtmleditor::inserttext().
...And 6 more matches

IME handling guide
ndler(s) on each platform.
...xactly same.
...sitionend events and notifies mozilla::editorbase and mozilla::texteditor of the events.
...And 6 more matches

Web Replay
cordreplay.enablerewinding when disabled, firefox records a page signifcantly faster.
...ution (resume/rewind).
... main table classes (for now plhashtable and pldhashtable) are instrumented so that they always iterate over elements in the order they were added when recording or replaying.
...And 6 more matches

IDBIndex.name - Web APIs
s a string which names the index.
...ex.
...yntax var indexname = idbindex.name; idbindex.name = indexname; value a domstring specifying a name for the index.
...And 6 more matches

IDBObjectStore.get() - Web APIs
ature is available in web workers.
...quest = objectstore.get(key); parameters key the key or key range that identifies the record to be retrieved.
...on of one of the following types: exception description transactioninactiveerror this idbobjectstore's transaction is inactive.
...And 6 more matches

IDBObjectStore.put() - Web APIs
the put() method of the idbobjectstore interface updates a given record in a database, or inserts a new record if the given item does not already exist.
... in a separate thread, creates a structured clone of the value and stores the cloned value in the object store.
...creates a structured clone of the value and stores the cloned value in the object store.
...And 6 more matches

XRInputSourceEvent() - Web APIs
re listed under event types below.
...sed on the xrinputsourceeventinit dictionary which contains the values to assign to the new event's properties.
...he values to assign to the new event's properties.
...And 6 more matches

XRInputSourceEvent - Web APIs
viewerpose() on it; instead, use getpose().
...y an xrinputsource object indicating which input source generated the input event.
...erated the input event.
...And 6 more matches

Cognitive accessibility - Accessibility
guage numbers symbols and math understanding and making choices a solid approach to providing accessible solutions for people with cognitive impairments includes: delivering content in more than one way, such as by text-to-speech or by video; providing easily-understood content, such as text written using plain-language standards; focusing attention on important content; minimizing distractions, such as unnecessary content or advertisements; providing consistent web page layout and navigation; incorporating familiar elements, such as underlined links that are blue when not visited and purple when visited; dividing processes into logical, essential steps with progress indicators; making website authentication as easy as possible without compromising security; and making forms easy ...
...g users enough additional time to complete tasks or eliminate time constraints altogether.
...onds.
...And 6 more matches

font-variant-numeric - CSS: Cascading Style Sheets
the font-variant-numeric css property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.
...rmal; font-variant-numeric: ordinal; font-variant-numeric: slashed-zero; font-variant-numeric: lining-nums; /* <numeric-figure-values> */ font-variant-numeric: oldstyle-nums; /* <numeric-figure-values> */ font-variant-numeric: proportional-nums; /* <numeric-spacing-values> */ font-variant-numeric: tabular-nums; /* <numeric-spacing-values> */ font-variant-numeric: diagonal-fractions; /* <numeric-fraction-values> */ font-variant-numeric: stacked-fractions; /* <numeric-fraction-values> */ font-variant-numeric: oldstyle-nums stacked-fractions; /* global values */ font-variant-numeric: inherit; font-variant-numeric: initial; font-variant-numeric: unset; this property can take one of two forms: either the keyword value normal or one or more of the other values listed b...
...he sizing of figures used for numbers.
...And 6 more matches

<input type="submit"> - HTML: Hypertext Markup Language
n by the user agent.
...f "submit" or "submit query." here's an example of a submit button with a default label in your browser: <input type="submit"> additional attributes in addition to the attributes shared by all <input> elements, submit button inputs support the following attributes: attribute description formaction the url to which to submit the form's data; overrides the form's action attribute, if any formenctype a string specifying the encoding type to use for the form data formmethod the http method (get or post) to use when submitting the form.
...form data formmethod the http method (get or post) to use when submitting the form.
...And 6 more matches

<input>: The Input (Form Input) element - HTML: Hypertext Markup Language
in supporting browsers and devices with dynamic keyboards.
... media capture input method in file upload controls checked radio, checkbox whether the command or control is checked dirname text, search name of form field to use for sending the element's directionality in form submission disabled all whether the form control is disabled form all associates the control with a form element formaction image, submit url to use for form submission formenctype image, submit form data set encoding type to use for form submission formmethod image, submit http method to use for form submission formnovalidate image, submit bypass form control validation for form submission formtarget image, submit browsing context for form submission ...
...ckboxes and radio buttons is on.
...And 6 more matches

Intl.NumberFormat() constructor - JavaScript
tyle to use in unit formatting, the defaults is "short".
...ing, the defaults is "short".
...l into two groups: minimumintegerdigits, minimumfractiondigits, and maximumfractiondigits in one group, minimumsignificantdigits and maximumsignificantdigits in the other.
...And 6 more matches

Intl.PluralRules() constructor - JavaScript
ation about this option, see the intl page.
...e the intl page.
...wo groups: minimumintegerdigits, minimumfractiondigits, and maximumfractiondigits in one group, minimumsignificantdigits and maximumsignificantdigits in the other.
...And 6 more matches

Recommended Web Performance Timings: How long is too long? - Web Performance
they ever do.
...ith even more ambitious page load goals for subsequent page loads, leveraging service workers and caching.
...t user interaction, painting, and script execution are all on the same thread.
...And 6 more matches

Enhanced Extension Installation - Archive of obsolete content
th the info held by this file, a compatibility check is run on all installed items.
... "needsrestart" bit when the extension manager's startup completes, shuts down xpcom and relaunches the application.
... of the item to be completely removed from the extensions datasource and the new data from the install manifest of the upgrade copied in, to avoid duplicate assertions.
...And 5 more matches

Static Content - Archive of obsolete content
nupopup> <menuitem label="all"/> </menupopup> <template> <query> <content uri="?start"/> <triple subject="?country" predicate="http://www.w3.org/1999/02/22-rdf-syntax-ns#type" object="?start"/> <triple subject="?country" predicate="http://purl.org/dc/elements/1.1/title" object="?countrytitle"/> </query> <action> <menupopup> <menuitem uri="?country" label="?countrytitle" value="?country"/> </menupopup> </action> </template> </menulist> the only difference between the previous example and this one is that the menulist element has some additional content added before the template.
...asn't present.
...ate will also be created.
...And 5 more matches

Using Recursive Templates - Archive of obsolete content
me="female"> <person name="cleopatra"/> <person name="laura secord"/> </group> </people> we could display this data in a flat list by using the right query: <query expr="group/person/"> or, we could display one level for the two groups, and use another level for each person.
...le> we could display this data in a flat list by using the right query: <query expr="group/person/"> or, we could display one level for the two groups, and use another level for each person.
...however, a further step is done to retrieve an additional level of nodes.
...And 5 more matches

How to build custom form controls - Learn web development
sign the control's behavior are different from the ones who implement it.
...ve state and the open state are completely different, the answer is again "nothing will happen" because we did not define any keyboard interactions for the opened state.
...ame way as the select for all users, from keyboard to mouse to touch to screen reader, and any other input device.
...And 5 more matches

Your first form - Learn web development
hese subtopics in more detail later on in the module.
...eb server.
...orm> element, like this: <form action="/my-handling-form-page" method="post"> </form> this element formally defines a form.
...And 5 more matches

NSS Developer Tutorial
e formatting line length should not exceed 80 characters.
...th should not exceed 80 characters.
...entation level is 4.
...And 5 more matches

IDBDatabaseSync - Web APIs
ectstore (in domstring name, in domstring keypath, in optional boolean autoincrement) raises (idbdatabaseexception); idbobjectstoresync openobjectstore (in domstring name, in optional unsigned short mode) raises (idbdatabaseexception); void removeobjectstore (in domstring storename) raises (idbdatabaseexception); void setversion (in domstring version); idbtransactionsync transaction (in optional domstringlist storenames, in optional unsigned int timeout) raises (idbdatabaseexception); attributes attribute type description description readonly domstring the human-readable description of the connected database.
...his method can raise an idbdatabaseexception with the following code: not_found_err if the object store with the given name (based on case-sensitive comparison) does not exist in the connected database.
...ception with the following code: not_found_err if the object store with the given name (based on case-sensitive comparison) does not exist in the connected database.
...And 5 more matches

IndexedDB API - Web APIs
tails, and some explanation of key concepts.
...er, unlike sql-based rdbmses, which use fixed-column tables, indexeddb is a javascript-based object-oriented database.
...s implemented by the window and worker objects.
...And 5 more matches

ServiceWorkerRegistration.showNotification() - Web APIs
erviceworkerregistration interface creates a notification on an active service worker.
...ion interface creates a notification on an active service worker.
...kerregistration.shownotification(title, [options]); parameters title the title that must be shown within the notification options optional an object that allows configuring the notification.
...And 5 more matches

ARIA: application role - Accessibility
scription the application role indicates to assistive technologies that this part of the web content contains elements that do not conform to any other known html element or wai-aria widget.
...m to any other known html element or wai-aria widget.
...e other assistive technologies (at) have traditionally grabbed the whole web content from the browser at once after it had finished loading.
...And 5 more matches

ARIA: button role - Accessibility
the semantic <button> or <input type="button"> elements, you will need to make the element focusable and have to define event handlers for click and keydown events, including the enter and space keys, in order to process the user's input.
...eed to make the element focusable and have to define event handlers for click and keydown events, including the enter and space keys, in order to process the user's input.
...ot change when its state changes.
...And 5 more matches

Accessibility documentation index - Accessibility
eople as possible to use web sites, even when those people's abilities are limited in some way.
...ccessibility, like using drag and drop for placement of the widgets.
...rty.
...And 5 more matches

Event reference
dom events are sent to notify code of interesting things that have taken place.
...ll as a link to the specification or specifications that define the event.
...t event html5 the associated document is about to be printed or previewed for printing.
...And 5 more matches

<mfrac> - MathML
the mathml <mfrac> element is used to display fractions.
... the mathml <mfrac> element is used to display fractions.
... the mathml <mfrac> element is used to display fractions.
...And 5 more matches

Populating the page: how browsers work - Web Performance
sure a fast load.
...clude sending requested information as fast as possible, or at least seem super fast.
... do to make the page load happen as quickly as possible.
...And 5 more matches

simple-storage - Archive of obsolete content
.
...ructing arrays be careful to construct array objects conditionally in your code, or you may zero them each time the construction code runs.
...example, each time firefox is started).
...And 4 more matches

Modifying the Page Hosted by a Tab - Archive of obsolete content
to follow this tutorial you'll need to have learned the basics of jpm.
... to follow this tutorial you'll need to have learned the basics of jpm.
...file in add-on's data directory.
...And 4 more matches

Using Multiple Queries to Generate More Results - Archive of obsolete content
y will generate a result for each person.
...uish the content, although you could use exactly the same content if you wish.
...?title" class="header"/> </action> </rule> </queryset> <queryset> <query> <content uri="?start"/> <triple subject="?start" predicate="http://www.xulplanet.com/rdf/people" object="?people"/> <member container="?people" child="?item"/> </query> <rule> <binding subject="?item" predicate="http://purl.org/dc/elements/1.1/title" object="?title"/> <action> <label uri="?item" value="?title"/> </action> </rule> </queryset> </template> you can view the example.
...And 4 more matches

Textbox (XPFE autocomplete) - Archive of obsolete content
oreblurwhilesearching, ignoreblurwhilesearching, inputtooltiptext, label, maxlength, maxrows, minresultsforpopup, minresultsforpopup, nomatch, onchange, onerrorcommand, oninput, onsearchcomplete, ontextcommand, ontextentered, ontextrevert, ontextreverted, open, readonly, searchsessions, showcommentcolumn, showcommentcolumn, showpopup, size, tabindex, tabscrolling, tabscrolling, timeout, type, useraction, value properties accessible, alwaysopenpopup, autofill, autofillaftermatch, completedefaultindex, crop, disableautocomplete, disabled, editable, focused, forcecomplete, highlightnonmatches, ignoreblurwhilesearching, inputfield, issearching, iswaiting, label, maxlength, maxrows, minresultsforpopup, nomatch, open, popup, popupopen, resultspopup, searchcount, searchparam, searchsess...
... editable, focused, forcecomplete, highlightnonmatches, ignoreblurwhilesearching, inputfield, issearching, iswaiting, label, maxlength, maxrows, minresultsforpopup, nomatch, open, popup, popupopen, resultspopup, searchcount, searchparam, searchsessions, selectionend, selectionstart, sessioncount, showcommentcolumn, showpopup, size, tabindex, tabscrolling, textlength, textvalue, timeout, type, useraction, value methods addsession, clearresults, getdefaultsession, getresultat, getresultcount, getresultvalueat, getsession, getsessionbyname, getsessionresultat, getsessionstatusat, getsessionvalueat, removesession, select, setselectionrange, syncsessions examples (example needed) attributes accesskey type: character this should be set to a character that is used as a shortc...
... if true, the autocomplete behavior will be disabled.
...And 4 more matches

Advanced Rules - Archive of obsolete content
.
...s tag, a bindings tag and an action tag, although the bindings tag is not always needed.
...the simple syntax, the content is placed directly inside the rule.
...And 4 more matches

Broadcasters and Observers - Archive of obsolete content
ckbox will have the same label 'open'.
...nstance, let's say that we want the back action in a browser to be disabled.
... button on the toolbar, the keyboard shortcut (alt+left for example) and any back commands on popup menus.
...And 4 more matches

Introduction to Public-Key Cryptography - Archive of obsolete content
gital signature allows the certificate to function as a "letter of introduction" for users who know and trust the ca but don't know the entity identified by the certificate.
...f cas, see "how ca certificates are used to establish trust".
...ce.
...And 4 more matches

Implementation Status - Archive of obsolete content
lculate supported 6.1.6 constraint supported 6.1.7 p3ptype unsupported 279049; 6.2.1 atomic datatype partial we will support simpletype's using length, minlength, maxlength, pattern, maxinclusive, mininclusive, maxexclusive, minexclusive, totaldigits, and fractiondigits 7.
...s, and dynamic dependencies partial we probably already do most of it due to our 1.0 work, but we haven't verified we meet the 1.1 standards, yet 7.4 expression categories supported 7.4.2 model binding expressions and computed expressions supported 7.4.3 expressions in actions and submissions partial 7.4.4 ui expressions partial scenarios exist where controls contained inside other controls inside a repeat won't be bound correctly 333638; 7.4.5 ui binding in other xml vocabularies unsupported not a compliance requirement for an xforms processor 7.4.6...
...peat module partial 264329; 273706; 9.3.1 repeat partial we do not support number attribute 302026; 9.3.2 nested repeats supported 9.3.3 repeat processing partial we currently obey the 1.0 rules for repeat 9.3.4 user interface interaction partial we currently obey the 1.0 rules for repeat, no support for @number 302026; 9.3.5 creating repeating structures via attributes partial does not work for html:tr, html:td, or xf:group elements 340515; 350617; 9.3.6 itemset supported performance problem with large itemsets 372197; ...
...And 4 more matches

Desktop mouse and keyboard controls - Game development
e == 40) { downpressed = true; } else if(event.keycode == 38) { uppressed = true; } } the keyuphandler looks almost exactly the same as the keydownhandler above, but instead of setting the pressed variables to true, we would set them to false.
..., right: 39, down: 40 }; that way instead of using the codes to compare the input in the handler functions we could do something like this, which is arguably easier to remember: if(event.keycode == keyboardhelper.left) { leftpressed = true; } note: you can also find a list if the different keycodes and what keys they relate to in the keycode reference page.
...ser approach as i mentioned before you can write everything on your own, but you can also take the advantage of built-in functions in frameworks like phaser — these will make your life easier and development a lot faster.
...And 4 more matches

Componentizing our Svelte app - Learn web development
single responsibility principle — that is, a component should ideally only do one thing.
...curred.
...the all, active, and completed buttons that allow you to apply filters to the displayed todo items.
...And 4 more matches

Redis Tips
p together people who don't use their products.
...> incr foo (integer) 43 redis> incrby foo 17 (integer) 60 notice that these results come back as numbers, not strings.
...ey had before you changed it.
...And 4 more matches

nsIClipboardDragDropHooks
lipboarddragdrophooks as nsisupports note: overrides/hooks need to be added to each window (as appropriate).
...s not enable them for every window.
... in the order they are added.
...And 4 more matches

nsIHttpActivityObserver
rface is active and should observe http activity, otherwise false.
...k at request headers in aextrastringdata activity_subtype_request_body_sent 0x5002 the http request's body has been sent.
...ngdata activity_subtype_request_body_sent 0x5002 the http request's body has been sent.
...And 4 more matches

Address book sync client design
144)] interface nsiabsynclistener : nsisupports { /** * notify the observer that the ab sync authorization operation has begun.
... status code for the sync request * amsg - a text string describing the error (if any).
...t string describing the error (if any).
...And 4 more matches

FileHandle API - Web APIs
ive a page refresh/app relaunch, you need to store the handle in a more permanent location, like the database itself.
...it allows to monitor the progress of an operation.
... sometimes writing and reading operations can be very long, therefore it is a good idea to monitor the operation to provide feedback to the user.
...And 4 more matches

GlobalEventHandlers.onpointerdown - Web APIs
ibing the pointerdown event.
...tes how to watch for and act upon pointerdown events using onpointerdown.
...ng onpointerdown.
...And 4 more matches

IDBCursor.delete() - Web APIs
, you have to use idbindex.opencursor() instead.
...ad.
...yntax myidbcursor.delete(); returns an idbrequest object on which subsequent events related to this operation are fired.
...And 4 more matches

IDBCursor.source - Web APIs
the source read-only property of the idbcursor interface returns the idbobjectstore or idbindex that the cursor is iterating over.
...or is iterating over.
...e idbobjectstore or idbindex that the cursor is iterating over.
...And 4 more matches

IDBCursor.update() - Web APIs
eature is available in web workers.
...var anidbrequest = myidbcursor.update(value); parameters value the new value to be stored at the current position.
...rs value the new value to be stored at the current position.
...And 4 more matches

IDBDatabaseException - Web APIs
he condition.
...eption raised.
...lowed on an object.
...And 4 more matches

IDBObjectStore - Web APIs
this feature is available in web workers.
...b workers.
...ore.openkeycursor() returns an idbrequest object, and, in a separate thread, returns a new idbcursor.
...And 4 more matches

MediaSession - Web APIs
the mediasession interface of the media session api allows a web page to provide custom behaviors for standard media playback interactions, and to report metadata that can be sent by the user agent to the device or operating system for presentation in standardized user interface elements.
...evice might deliver the metadata provided by calling mediasession to the device in order to be controllable using the global user interface.
...ession to the device in order to be controllable using the global user interface.
...And 4 more matches

Notification.Notification() - Web APIs
notification.
...vibration hardware to emit with the notification.
...he notification.
...And 4 more matches

Pointer events - Web APIs
lease the pointer capture el.releasepointercapture(ev.pointerid); } function init() { let el = document.getelementbyid("target"); // register pointerdown and pointercancel handlers el.onpointerdown = downhandler; el.onpointercancel = cancelhandler; } </script> <body onload="init();"> <div id="target"> touch me ...
... el.releasepointercapture(ev.pointerid); } function init() { let el = document.getelementbyid("target"); // register pointerdown and pointercancel handlers el.onpointerdown = downhandler; el.onpointercancel = cancelhandler; } </script> <body onload="init();"> <div id="target"> touch me ...
... values pan-x and pan-y, mean that touches that begin on the specified region are only for horizontal and vertical scrolling, respectively.
...And 4 more matches

Using Touch Events - Web APIs
or the application can use interpreted mouse events for the application input.
...he application input.
...t different locations on the touch surface), thus enhancing user experiences.
...And 4 more matches

Realizing common layouts using CSS Grid Layout - CSS: Cascading Style Sheets
image galleries, and so on.
...’m combining css grid and flexbox layouts to make a simple product listing layout.
...text of varying height, and a call to action link.
...And 4 more matches

<menu> - HTML: Hypertext Markup Language
ivated through another element.
...but reintroduced in html5.1 and the html living standard.
...ml living standard.
...And 4 more matches

Number.prototype.toExponential() - JavaScript
the toexponential() method returns a string representing the number object in exponential notation.
... the toexponential() method returns a string representing the number object in exponential notation.
...ve-examples and send us a pull request.
...And 4 more matches

Promise - JavaScript
the promise object represents the eventual completion (or failure) of an asynchronous operation, and its resulting value.
...led if it is either fulfilled or rejected, but not pending.
...mise d, (promise c, (promise x) ) ) a promise can participate in more than one nesting.
...And 4 more matches

mimeTypes.rdf corruption - SVG: Scalable Vector Graphics
actually, in mozilla firefox 1.5, the media type for files embedded into html using the html <embed> and <object> tags is (unfortunately) obtained in the same way as it's obtained for local files instead of using the http headers as it should.
...ely) obtained in the same way as it's obtained for local files instead of using the http headers as it should.
... in two ways.
...And 4 more matches

panel - Archive of obsolete content
rectory.
...main.js" looks like this: var data = require("sdk/self").data; // construct a panel, loading its content from the "text-entry.html" // file in the "data" directory, and loading the "get-text.js" script // into it.
...looks like this: var data = require("sdk/self").data; // construct a panel, loading its content from the "text-entry.html" // file in the "data" directory, and loading the "get-text.js" script // into it.
...And 3 more matches

Getting Started (jpm) - Archive of obsolete content
ou'll be shown the complete contents of "package.json" and asked to accept it.
... to accept it.
...have installed firefox developer as an alternate browser, you may need to provide the path to it.
...And 3 more matches

Getting started (cfx) - Archive of obsolete content
-main.js written * lib/main.js written * doc/main.md written your sample add-on is now ready for testing: try "cfx test" and then "cfx run".
...r sample add-on is now ready for testing: try "cfx test" and then "cfx run".
... icon-64.png back at the command prompt, type: cfx run this is the sdk command to run a new instance of firefox with your add-on installed.
...And 3 more matches

Supporting per-window private browsing - Archive of obsolete content
firefox 20 introduced per-window private browsing mode, in which private user data is stored and accessed concurrently with public user data from another window.
... private browsing mode, in which private user data is stored and accessed concurrently with public user data from another window.
...rivatebrowsingutils.jsm and use privatebrowsingutils.getprivacycontextfromwindow(win), passing a window object that is related to the content in question.
...And 3 more matches

Event Handlers - Archive of obsolete content
event handlers are defined using handler elements.
...re defined using handler elements.
...dler specifies what event it is listening for using the event attribute.
...And 3 more matches

Audio for Web games - Game development
file sizes but lower seeking accuracy.
...udio api allows precise timing and control of audio playback, we can use it to play samples at specific moments, which is a crucial immersive aspect of gaming.
...ementing a more dynamic musical experience.
...And 3 more matches

Index - Learn web development
web browsers and javascript.
...u should understand these concepts before working through the other articles in the module.
...oked at the fundamental building blocks of javascript, we'll test your knowledge of loops, functions, conditionals and events by getting you to build a fairly common item you'll see on a lot of websites — a javascript-powered image gallery.
...And 3 more matches

The "why" of web performance - Learn web development
for your business goals.
...ight cost two days of an average salary.
... plan?
...And 3 more matches

Introduction to client-side frameworks - Learn web development
rendering something in the dom – and at no point do we add classes that we could use later to style our list-items!
...we have to remember to update our ui in the right time and in the right way.
... have little or no interactive capability, a framework (and all of its javascript) may not be necessary at all.
...And 3 more matches

Accessibility/LiveRegionDevGuide
web page mutation events, such as adding to a list, trigger both an object changed and a text changed event.
...instead, all text changed events should be examined for the presence of an embed character.
...performance the most significant difference between at-spi and iaccessible2 is that at-spi is an inter-process communication service while iaccessible2 runs in process.
...And 3 more matches

Storage access policy: Block cookies from trackers
.
...ess().
...ting document.
...And 3 more matches

Mork
e mid indicates that the next cell should be deleted.
... next cell should be deleted.
...t seen that case though, so it may not be an issue in practice.
...And 3 more matches

Monitoring HTTP activity
gecko includes the nsihttpactivityobserver interface, which you can implement in your code to monitor http transactions in real time, receiving a callback as the transactions take place.
...an implement in your code to monitor http transactions in real time, receiving a callback as the transactions take place.
...ime an action of interest takes place on the http channel.
...And 3 more matches

GetKeyBindings
« nsiaccessible page summary this method provides array of localized string of global keyboard accelerator for the given action index supported by accessible.
... « nsiaccessible page summary this method provides array of localized string of global keyboard accelerator for the given action index supported by accessible.
... « nsiaccessible page summary this method provides array of localized string of global keyboard accelerator for the given action index supported by accessible.
...And 3 more matches

nsILoginManagerStorage
creating a login manager storage module for details.
...ould use the login manager service and nsiloginmanager interface instead.
...ogin the login to add to the login storage.
...And 3 more matches

nsIXULTemplateBuilder
e element as a direct child.
... a direct child.
...or each result produced by the query.
...And 3 more matches

MailNews fakeserver
*/ ]; for (var handler in handlers) { // this sets up the fake server var server = new nsmailserver(new handler(daemon)); // port to use.
...omething // larger than 1024 for best results.
... 1024 for best results.
...And 3 more matches

Using popup notifications
ests geolocation information: this lets the user decide whether or not to share their location when it's convenient to do so, instead of being compelled to do it at once.
...s lets the user decide whether or not to share their location when it's convenient to do so, instead of being compelled to do it at once.
...e popup notification at the appropriate time like this: popupnotifications.show(gbrowser.selectedbrowser, "sample-popup", "this is a sample popup notification.", null, /* anchor id */ { label: "do something", accesskey: "d", callback: function() { alert("doing something awesome!"); } }, null /* secondary action */ ); in this case, we aren't providing any secondary actions; that is, actions provided to the user through the drop-down menu.
...And 3 more matches

Element: cut event - Web APIs
the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
...And 3 more matches

IDBCursor.advance() - Web APIs
e advance() method of the idbcursor interface sets the number of times a cursor should move its position forward.
... sets the number of times a cursor should move its position forward.
... of the following types: exception description transactioninactiveerror this idbcursor's transaction is inactive.
...And 3 more matches

IDBCursor.continue() - Web APIs
ional key parameter.
...the cursor advances to the immediate next position, based on its direction.
...lid key.
...And 3 more matches

IDBIndex.count() - Web APIs
syntax var request = myindex.count(); var request = myindex.count(key); parameters key optional the key or key range that identifies the record to be counted.
...request = myindex.count(key); parameters key optional the key or key range that identifies the record to be counted.
... this method may raise a domexception of one of the following types: exception description transactioninactiveerror this idbindex's transaction is inactive.
...And 3 more matches

IDBIndex.get() - Web APIs
eters key optional a key or idbkeyrange that identifies the record to be retrieved.
...that identifies the record to be retrieved.
... this method may raise a domexception of one of the following types: exception description transactioninactiveerror this idbindex's transaction is inactive.
...And 3 more matches

IDBIndex.getKey() - Web APIs
ameters key optional a key or idbkeyrange that identifies a record to be retrieved.
...e that identifies a record to be retrieved.
... this method may raise a domexception of one of the following types: exception description transactioninactiveerror this idbindex's transaction is inactive.
...And 3 more matches

IDBIndex.objectStore - Web APIs
the objectstore property of the idbindex interface returns the name of the object store referenced by the current index.
...dex using idbindex.opencursor.
...ex.opencursor.
...And 3 more matches

IDBIndex.openCursor() - Web APIs
default to a key range that selects all the records in this object store.
... records in this object store.
... exception description transactioninactiveerror this idbindex's transaction is inactive.
...And 3 more matches

IDBIndex.openKeyCursor() - Web APIs
default to a key range that selects all the records in this object store.
... records in this object store.
... exception description transactioninactiveerror this idbindex's transaction is inactive.
...And 3 more matches

IDBObjectStore.count() - Web APIs
query optional a key or idbkeyrange object that specifies a range of records you want to count.
...pecifies a range of records you want to count.
...ired.
...And 3 more matches

IDBObjectStore.openCursor() - Web APIs
id values are "next", "nextunique", "prev", and "prevunique".
...revunique".
... this method may raise a domexception of one of the following types: exception description invalidstateerror this idbobjectstore or idbindex has been deleted.
...And 3 more matches

IDBObjectStore.openKeyCursor() - Web APIs
id values are "next", "nextunique", "prev", and "prevunique".
...revunique".
... this method may raise a domexception of one of the following types: exception description invalidstateerror this idbobjectstore or idbindex has been deleted.
...And 3 more matches

IDBVersionChangeEvent - Web APIs
re is available in web workers.
...e live.) var note = document.queryselector("ul"); // in the following line, you should include the prefixes of implementations you want to test.
...ument.queryselector("ul"); // in the following line, you should include the prefixes of implementations you want to test.
...And 3 more matches

Checking when a deadline is due - Web APIs
alidation (i have used the required attribute in my html to force validation, in those that do.) else { var newitem = [ { tasktitle: title.value, hours : hours.value, minutes : minutes.value, day : day.value, month : month.value, year : year.value, notified : "no" } ]; // open a read/write db transaction, ready for adding the data var transaction = db.transaction(["todolist"], "readwrite"); // report on the success of opening the transaction transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction opened for task addition.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
..."], "readwrite"); // report on the success of opening the transaction transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction opened for task addition.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
...n the success of opening the transaction transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction opened for task addition.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
...And 3 more matches

SVGGraphicsElement: cut event - Web APIs
the cut event is fired on an svggraphicselement when the user has initiated a "cut" action through the browserʼs user interface.
... the cut event is fired on an svggraphicselement when the user has initiated a "cut" action through the browserʼs user interface.
...nt is fired on an svggraphicselement when the user has initiated a "cut" action through the browserʼs user interface.
...And 3 more matches

Service Worker API - Web APIs
service workers essentially act as proxy servers that sit between web applications, the browser, and the network (when available).
... win over previous attempts in this area such as; appcache because they don't make assumptions about what you are trying to do, and then break when those assumptions are not exactly right; you have granular control over everything.
...when there are no longer any pages loaded that are still using the old service worker.
...And 3 more matches

Viewpoints and viewers: Simulating cameras in WebXR - Web APIs
ver, and though we assume these are under a permissive license due to their frequent reuse, ownership is not certain.
...the various windows of an aircraft in a flight simulator, or to see the views from all the security cameras within the game level (a common feature of spy and stealth-based games).
...mes, a camera or camera-like object could be used to determine what a non-player character can see, relying on the same rendering and physics engine used by player characters for non-player characters.
...And 3 more matches

Web Authentication API - Web APIs
nresponse interface).
...ll only really care about steps 1 and 5 where the create() function is called and subsequently returns; however, steps 2, 3, and 4 are essential to understanding the processing that takes place in the browser and authenticator and what the resulting data means.
...will store the new public key associated with the user's account for future use -- that is, whenever the user desires to use the public key for authentication.
...And 3 more matches

XRSession: squeeze event - Web APIs
the webxr event squeeze is sent to an xrsession when one of the session's input sources has completed a primary squeeze action.
... the webxr event squeeze is sent to an xrsession when one of the session's input sources has completed a primary squeeze action.
... command, or performing a recognizable gesture when using a video tracking system or handheld controller with an accelerometer.
...And 3 more matches

ARIA: grid role - Accessibility
imply a specific visual presentation, it implies a relationship among elements.
...mportant to consider in keyboard interaction design.
...ltiselectable is set to true, multiple items in the grid can be selected.
...And 3 more matches

Implementing a Microsoft Active Accessibility (MSAA) Server - Accessibility
etc.
...tive help for the iaccessible.
...d with this iaccessible.
...And 3 more matches

Mobile accessibility checklist - Accessibility
> <h2>secondary heading</h2> <h2>another secondary heading</h2> <h3>low level heading</h3> aria landmark roles should be used to describe an app or document structure, such as banner, complementary, contentinfo, main, navigation, search.
...ary heading</h2> <h2>another secondary heading</h2> <h3>low level heading</h3> aria landmark roles should be used to describe an app or document structure, such as banner, complementary, contentinfo, main, navigation, search.
...ow level heading</h3> aria landmark roles should be used to describe an app or document structure, such as banner, complementary, contentinfo, main, navigation, search.
...And 3 more matches

OpenType font features guide - CSS: Cascading Style Sheets
font features or variants refer to different glyphs or character styles contained within an opentype font.
...ures to turn them on or off in a given text block.
...esigned to be used inline with copy so the numerals visually blend with the surrounding glyphs in a similar fashion to small caps.
...And 3 more matches

Overview of events and handlers - Developer guides
change to dynamic page rendering, browsers loop continuously between processing, drawing, presenting content, and waiting for some new event trigger.
...al browser flow to the event driven browser.
...the value of the 'onclick' attribute, although this second approach is usually only used in very simple web pages.
...And 3 more matches

switch - JavaScript
t is your name?
...output: your name?
...t modern browsers, there will be cases where you would want to use let and const statements to declare block-scoped variables.
...And 3 more matches

Working with Events - Archive of obsolete content
nt.
... may be objects returned by constructors.
...ssign a listener function to this property as an alternative to calling the object's on() method.
...And 2 more matches

indexed-db - Archive of obsolete content
e can't access the dom, you can't do this.
...is almost identical to the dom indexeddb api, so we haven't repeated its documentation here, but refer you to the indexeddb api documentation for all the details.
...) to open the database, add a new item to the database, and get all items in the database.
...And 2 more matches

Adding a Button to the Toolbar - Archive of obsolete content
to follow this tutorial you'll need to have learned the basics of jpm.
... navigate to it, and execute jpm init, accepting all the defaults.
...s.
...And 2 more matches

List Open Tabs - Archive of obsolete content
to follow this tutorial you'll need to have learned the basics of jpm.
... to follow this tutorial you'll need to have learned the basics of jpm.
... to follow this tutorial you'll need to have learned the basics of jpm.
...And 2 more matches

Chapter 6: Firefox extensions and XUL applications - Archive of obsolete content
a + b; }, pop: function() { return this.stack.pop(); } } check for errors now you’re ready for your first test.
...urn this.stack.pop(); } } check for errors now you’re ready for your first test.
...y for your first test.
...And 2 more matches

Tamarin build documentation - Archive of obsolete content
estarting eclipse.
...tested on linux but not on other unix flavors.
...ler is written in java and will require the installation of a java™ 1.4 or later jdk.
...And 2 more matches

Bindings - Archive of obsolete content
ject="?title"/> <triple subject="?photo" predicate="http://purl.org/dc/elements/1.1/description" object="?description"/> </query> it works similarly to the previous triple.
... a triple that doesn't cause a result to be removed as a possible match.
...ause a result to be removed as a possible match.
...And 2 more matches

Building Menus With Templates - Archive of obsolete content
s such as those with a type attribute set to menu.
...entire content of a complex menu does not need to be created until the user needs to use the menu.
... expr="person"/> <action> <menupopup> <menuitem uri="?" label="?name"/> </menupopup> </action> </template> </button> <button label="children" oncommand="alert(this.previoussibling.childnodes.length);"/> in this example, the datasources attribute has been placed on a menu-type button.
...And 2 more matches

Building Trees - Archive of obsolete content
wish, you can also use the content builder for a tree.
...nt builder for a tree.
...g an sqlite datasource: <tree datasources="profile:messages.sqlite" ref="*" querytype="storage" flags="dont-build-content"> <treecols> <treecol id="subject" label="subject" flex="3"/> <treecol id="sender" label="sender" flex="2"/> <treecol id="date" label="date" flex="1"/> </treecols> <template> <query> select subject, sender, date from messages </query> <action> <treechildren> <treeitem uri="?"> <treerow> <treecell label="?subject"/> <treecell label="?sender"/> <treecell label="?date"/> </treerow> </treeitem> </treechildren> </action> </template> </tree> features of the tree builder besides the label of a cell, there are several other cell properties you can set w...
...And 2 more matches

Special Condition Tests - Archive of obsolete content
that must match for the outer iteration is the root element, the one with the datasources attribute on it.
...e on it.
... be the element with the uri attribute from the previous iteration.
...And 2 more matches

XML Assignments - Archive of obsolete content
is, we use an additional element, the assign element.
...ref="*" querytype="xml"> <template> <query expr="person"> <assign var="?namelength" expr="string-length(@name)"/> <assign var="?siblings" expr="count(../*) - 1"/> </query> <action> <hbox uri="?" align="center"> <button label="?name"/> <label value="?gender"/> <label value="?namelength"/> <label value="?siblings"/> </hbox> </action> </template> </vbox> two assign elements are placed as children of the query element.
...nt(../*) - 1"/> </query> <action> <hbox uri="?" align="center"> <button label="?name"/> <label value="?gender"/> <label value="?namelength"/> <label value="?siblings"/> </hbox> </action> </template> </vbox> two assign elements are placed as children of the query element.
...And 2 more matches

XUL Event Propagation - Archive of obsolete content
us xulnote.
...poses, but they play a particularly important role in creating interactive xul-based user interfaces, since it is events that bring the information about user actions to the code behind the interface.
...ermined.
...And 2 more matches

XForms Repeat Element - Archive of obsolete content
layout each generated control set is placed vertically.
...rol set is placed vertically.
... occurs when the repeat element's appearance attribute has a value of compact.
...And 2 more matches

Mobile touch controls - Game development
uld be dragged around the page, which would show the browser scroll bars and look messy.
...: this.game.input.ondown.add(itemtouched, this); function itemtouched(pointer) { // do something } the itemtouched() function will be executed when the ondown event is dispatched by touching the screen.
...t, but you can also detect the actions on any game objects like sprites or buttons by using oninputover, oninputout, oninputdown, oninputup, ondragstart, or ondragstop: this.button.events.oninputover.add(itemtouched, this); function itemtouched(button, pointer) { // do something } that way you'll be able to attach an event to any object in the game, like the player's ship, and react to the actions performed by the user.
...And 2 more matches

Introducing asynchronous JavaScript - Learn web development
n the background code finishes running, it calls the callback function to let you know the work is done, or to let you know that something of interest has happened.
...e the callback is waiting on the xhr call to finish downloading the resource (using the onload event handler) before it passes it to the callback.
...work — and returning a promise.
...And 2 more matches

Introduction to events - Learn web development
previous overview: building blocks next events are actions or occurrences that happen in the system you are programming, which the system tells you about so you can respond to them in some way if desired.
... previous overview: building blocks next events are actions or occurrences that happen in the system you are programming, which the system tells you about so you can respond to them in some way if desired.
...ive study; just what you need to know at this stage.
...And 2 more matches

Ember Interactivity: Footer functionality, conditional rendering - Learn web development
...
...js, add the following getter underneath the existing all() getter to define what the incomplete todos actually are: get incomplete() { return this.todos.filter(todo => { return todo.iscompleted === false; }); } using array.filter(), we declare that "incomplete" todos are ones that have iscompleted equal to false.
...following getter underneath the existing all() getter to define what the incomplete todos actually are: get incomplete() { return this.todos.filter(todo => { return todo.iscompleted === false; }); } using array.filter(), we declare that "incomplete" todos are ones that have iscompleted equal to false.
...And 2 more matches

Accessibility information for UI designers and developers
best avoided for this, as they are often too low in contrast.
...example, the select element displays an ideal mobile interface on mobile operating systems like android and ios.
...stems like android and ios.
...And 2 more matches

Software accessibility: Where are we today?
software vendors created products and software which helped people who could not perform one of the four basic tasks to use common computer applications.
...eased the employment and personal fulfillment opportunities of hundreds of thousands of persons with disabilities, and the importance of their work cannot be diminished.
... of thousands of persons with disabilities, and the importance of their work cannot be diminished.
...And 2 more matches

mach
r raw build output.
...u have always used them.
...file "mach" (a py script) , which you need, is not there though - look for that driver at moz-central or here directly.
...And 2 more matches

Displaying Places information using views
f the place attribute and property.
...vhistoryresultnode objects contained in the rows.
...on the view itself, the nsiplacesview interface of the view itself, the nsinavhistoryresulttreeviewer interface of the view's view, and the nsitreeview interface of the view's view.
...And 2 more matches

Animated PNG graphics
ing with 0.
...e.
...region defined by x_offset, y_offset, width, and height.
...And 2 more matches

nsIAccessibleEvent
ge 0x800b 0x000a 0x0007 an object has changed location, shape, or size.
...tion, shape, or size.
...t_name_change 0x800c 0x000b 0x0008 an object's name property has changed.
...And 2 more matches

nsIDOMEvent
void stopimmediatepropagation(); void stoppropagation(); attributes attribute type description bubbles boolean used to indicate whether or not an event is a bubbling event.
...(); void stoppropagation(); attributes attribute type description bubbles boolean used to indicate whether or not an event is a bubbling event.
...wer, or mixed case version of the string "dom".
...And 2 more matches

nsIEditorObserver
editor/idl/nsieditorobserver.idlscriptable used by applications wishing to be notified when the editor has completed a user action.
... editor/idl/nsieditorobserver.idlscriptable used by applications wishing to be notified when the editor has completed a user action.
... editor/idl/nsieditorobserver.idlscriptable used by applications wishing to be notified when the editor has completed a user action.
...And 2 more matches

nsILoginManager
asses["@mozilla.org/login-manager;1"] .getservice(components.interfaces.nsiloginmanager); method overview void addlogin(in nsilogininfo alogin); nsiautocompleteresult autocompletesearch(in astring asearchstring, in nsiautocompleteresult apreviousresult, in nsidomhtmlinputelement aelement); unsigned long countlogins(in astring ahostname, in astring aactionurl, in astring ahttprealm); boolean fillform(in nsidomhtmlformelement aform); void findlogins(out unsigned long count, in astring ahostname, in astring aactionurl, in astring ahttprealm, [retval, array, size_is(count)] out nsilogininfo logins); void getalldisabledhosts([optional] out unsigned long count, [retval, array, size_is(count)] out wstring hostnames); ...
...ng description aelement missing description return value missing description countlogins() returns the number of logins matching the specified criteria.
...ssword, as the logins don't need to be decrypted).
...And 2 more matches

DOMException - Web APIs
_clone_err) encodingerror the encoding or decoding operation failed (no legacy code value and constant name).
...code value and constant name).
...on failed for an unknown transient reason (e.g.
...And 2 more matches

DataTransfer.dropEffect - Web APIs
ch type of operation will occur.
... if the new value is one of the values listed below, then the property's current value will be set to the new value and other values will be ignored.
...value and other values will be ignored.
...And 2 more matches

HTMLInputElement - Web APIs
size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlinputelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties properties related to the parent form form read only htmlformelement object: returns a reference to the parent <form> element.
...o,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlinputelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties properties related to the parent form form read only htmlformelement object: returns a reference to the parent <form> element.
...:hover text { fill: #0095dd; pointer-events: all;} properties properties related to the parent form form read only htmlformelement object: returns a reference to the parent <form> element.
...And 2 more matches

IDBCursor - Web APIs
ore.
...starts at the upper bound of the key range and moves downwards (monotonically decreasing in the order of keys).
... iterate through all the records in the object store.
...And 2 more matches

IDBDatabase: abort event - Web APIs
the abort event is fired on idbdatabase when a transaction is aborted and bubbles up to the connection object.
... the abort event is fired on idbdatabase when a transaction is aborted and bubbles up to the connection object.
... event is fired on idbdatabase when a transaction is aborted and bubbles up to the connection object.
...And 2 more matches

IDBFactory.open() - Web APIs
ive.) var note = document.queryselector("ul"); // in the following line, you should include the prefixes // of implementations you want to test.
...nt.queryselector("ul"); // in the following line, you should include the prefixes // of implementations you want to test.
...the following line, you should include the prefixes // of implementations you want to test.
...And 2 more matches

IDBFactory - Web APIs
e our to-do notifications app (view example live.) // in the following line, you should include the prefixes of implementations you want to test.
...s app (view example live.) // in the following line, you should include the prefixes of implementations you want to test.
...in the following line, you should include the prefixes of implementations you want to test.
...And 2 more matches

IDBKeyRange.bound() - Web APIs
the lower or upper parameters were not passed a valid key.
... parameters were not passed a valid key.
... if we used idbkeyrange.bound("a", "f", true, true);, then the range would not include "a" and "f", only the values between them.
...And 2 more matches

IDBKeyRange.lower - Web APIs
= mykeyrange.lower value the lower bound of the key range (can be any type.) example the following example illustrates how you'd use a key range.
...lue the lower bound of the key range (can be any type.) example the following example illustrates how you'd use a key range.
....
...And 2 more matches

IDBKeyRange.lowerBound() - Web APIs
a domexception of the following type: exception description dataerror the value parameter passed was not a valid key.
... following type: exception description dataerror the value parameter passed was not a valid key.
... the key value "f" and all that come after it.
...And 2 more matches

IDBKeyRange.lowerOpen - Web APIs
false the lower-bound value is included in the key range.
...er-bound value is included in the key range.
...o the console, which should appear as "true": the lower bound is open, so won't be included in the range.
...And 2 more matches

IDBKeyRange.only() - Web APIs
exceptions this method may raise a domexception of the following types: exception description dataerror the value parameter passed was not a valid key.
...od may raise a domexception of the following types: exception description dataerror the value parameter passed was not a valid key.
...r with idbobjectstore.opencursor, declaring keyrangevalue as its optional key range value.
...And 2 more matches

IDBKeyRange.upper - Web APIs
= mykeyrange.upper value the upper bound of the key range (can be any type.) example the following example illustrates how you'd use a key range.
...lue the upper bound of the key range (can be any type.) example the following example illustrates how you'd use a key range.
....
...And 2 more matches

IDBKeyRange.upperBound() - Web APIs
d may raise a domexception of the following type: exception description dataerror the value parameter passed was not a valid key.
...tion of the following type: exception description dataerror the value parameter passed was not a valid key.
...s its optional key range value.
...And 2 more matches

IDBKeyRange.upperOpen - Web APIs
false the upper-bound value is included in the key range.
...er-bound value is included in the key range.
...o the console, which should appear as "true": the upper bound is open, so won't be included in the range.
...And 2 more matches

IDBKeyRange - Web APIs
creates a new key range with only a lower bound.
...ge with only a lower bound.
...they should be open bounds.
...And 2 more matches

IDBObjectStore.autoIncrement - Web APIs
store has its own separate auto increment counter.
...base in the db variable.
...lot below db = dbopenrequest.result; // run the adddata() function to add the data to the database adddata(); }; function adddata() { // create a new object ready to insert into the idb var newitem = [ { tasktitle: "walk dog", hours: 19, minutes: 30, day: 24, month: "december", year: 2013, notified: "no" } ]; // open a read/write db transaction, ready for adding the data var transaction = db.transaction(["todolist"], "readwrite"); // report on the success of the transaction completing, when everything is done transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction completed.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
...And 2 more matches

IDBObjectStore.index() - Web APIs
feature is available in web workers.
...tions this method may raise a domexception of one of the following types: exception description invalidstateerror the source object store has been deleted, or the transaction for the object store has finished.
...a cursor directly on an objectstore using idbobjectstore.opencursor except that the returned records are sorted based on the index, not the primary key.
...And 2 more matches

IDBObjectStore.indexNames - Web APIs
the indexnames read-only property of the idbobjectstore interface returns a list of the names of indexes on objects in this object store.
... the database in the db variable.
...s used a lot below db = this.result; // run the adddata() function to add the data to the database adddata(); }; function adddata() { // create a new object ready to insert into the idb var newitem = [ { tasktitle: "walk dog", hours: 19, minutes: 30, day: 24, month: "december", year: 2013, notified: "no" } ]; // open a read/write db transaction, ready for adding the data var transaction = db.transaction(["todolist"], "readwrite"); // report on the success of the transaction completing, when everything is done transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction completed.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
...And 2 more matches

IDBObjectStore.keyPath - Web APIs
the keypath read-only property of the idbobjectstore interface returns the key path of this object store.
...base in the db variable.
...lot below db = dbopenrequest.result; // run the adddata() function to add the data to the database adddata(); }; function adddata() { // create a new object ready to insert into the idb var newitem = [ { tasktitle: "walk dog", hours: 19, minutes: 30, day: 24, month: "december", year: 2013, notified: "no" } ]; // open a read/write db transaction, ready for adding the data var transaction = db.transaction(["todolist"], "readwrite"); // report on the success of the transaction completing, when everything is done transaction.oncomplete = function(event) { note.innerhtml += '<li>transaction completed.</li>'; }; transaction.onerror = function(event) { note.innerhtml += '<li>transaction not opened due to error.
...And 2 more matches

IDBVersionChangeEvent.newVersion - Web APIs
ive.) var note = document.queryselector("ul"); // in the following line, you should include the prefixes of // implementations you want to test.
...nt.queryselector("ul"); // in the following line, you should include the prefixes of // implementations you want to test.
...the following line, you should include the prefixes of // implementations you want to test.
...And 2 more matches

Key Values - Web APIs
ied" the user agent wasn't able to map the event's virtual keycode to a specific key value.
... "insert" the insert key, ins.
... vk_insert (0x2d) gdk_key_insert (0xff63) gdk_key_kp_insert (0xff9e) qt::key_insert (0x01000006) keycode_insert (124) "paste" paste from the clipboard.
...And 2 more matches

KeyboardEvent - Web APIs
keyboardevent objects describe a user interaction with the keyboard; each event describes a single interaction between the user and a key (or combination of a key with modifier keys) on the keyboard.
... keyboardevent objects describe a user interaction with the keyboard; each event describes a single interaction between the user and a key (or combination of a key with modifier keys) on the keyboard.
...e keyboard; each event describes a single interaction between the user and a key (or combination of a key with modifier keys) on the keyboard.
...And 2 more matches

MSSiteModeEvent - Web APIs
explorer and microsoft edge.
...soft edge, the createevent()/initevent() constructor pattern for synthetic events is deprecated.
...s not supported for windows store apps using javascript.
...And 2 more matches

Web-based protocol handlers - Web APIs
"http://www.google.co.uk/?uri=%s", "burger handler"); </script> </head> <body> <h1>web protocol handler sample</h1> <p>this web page will install a web protocol handler for the <code>web+burger:</code> protocol.</p> </body> </html> activating now, anytime the user activates a link that uses the registered protocol, the browser will route the action to the url supplied when the web application registered.
... <h1>web protocol handler sample</h1> <p>this web page will install a web protocol handler for the <code>web+burger:</code> protocol.</p> </body> </html> activating now, anytime the user activates a link that uses the registered protocol, the browser will route the action to the url supplied when the web application registered.
... when the web application registered.
...And 2 more matches

Notification - Web APIs
object itself.
...alues are: denied — the user refuses to have notifications displayed.
......
...And 2 more matches

Using the Payment Request API - Web APIs
ccesspanel.style.display = 'block'; }); }) this object provides the developer with access to details they can use to complete the logical steps required after the payment completes, such as an email address to contact the customer, a shipping address for mailing goods out to them, etc.
... the logical steps required after the payment completes, such as an email address to contact the customer, a shipping address for mailing goods out to them, etc.
...details-container'); additionaldetailscontainer.style.display = 'block'; window.scrollto(additionaldetailscontainer.getboundingclientrect().x, 0); }).catch(function(error) { // handle error.
...And 2 more matches

Supporting both TouchEvent and MouseEvent - Web APIs
's web content is designed only to work with mouse input.
...if a browser supports touch, the browser must still emulate mouse events so content that assumes mouse-only input will work as is without direct modification.
...lly, a touch-based application does not need to explicitly address mouse input.
...And 2 more matches

XRSession.onsqueezeend - Web APIs
the xrsession interface's onsqueezeend event handler property is a function to be invokedn when the squeezeend event sent to an xrsession when a primary squeeze action ends.
... the xrsession interface's onsqueezeend event handler property is a function to be invokedn when the squeezeend event sent to an xrsession when a primary squeeze action ends.
... the xrsession interface's onsqueezeend event handler property is a function to be invokedn when the squeezeend event sent to an xrsession when a primary squeeze action ends.
...And 2 more matches

XRSession: squeezestart event - Web APIs
the webxr event squeezestart is sent to an xrsession when the user begins a primary squeeze action on one of its input sources.
... the webxr event squeezestart is sent to an xrsession when the user begins a primary squeeze action on one of its input sources.
... the webxr event squeezestart is sent to an xrsession when the user begins a primary squeeze action on one of its input sources.
...And 2 more matches

font-variant - CSS: Cascading Style Sheets
, styleset(), character-variant(), swash(), ornaments(), annotation() specifies the keywords and functions related to the font-variant-alternates longhand property.
...ite-caps, unicase, titling-caps specifies the keywords and functions related to the font-variant-caps longhand property.
...titling-caps specifies the keywords and functions related to the font-variant-caps longhand property.
...And 2 more matches

<number> - CSS: Cascading Style Sheets
the <number> css data type represents a number, being either an integer or a number with a fractional component.
... the <number> css data type represents a number, being either an integer or a number with a fractional component.
... digits, and may be appended to an integer.
...And 2 more matches

The HTML autocomplete attribute - HTML: Hypertext Markup Language
date, typically in the form "mm/yy" or "mm/yyyy".
... "cc-exp-month" the month in which the payment method expires.
...hich the payment method expires.
...And 2 more matches

HTML attribute reference - HTML: Hypertext Markup Language
vior in various ways to meet the criteria the users want.
...ading a resource.
...s (such as the value of textarea elements), or in elements in an editing host (e.g., using contenteditable attribute).
...And 2 more matches

<input type="url"> - HTML: Hypertext Markup Language
ing within a control, if the user agent's preferences override the setting.
...erences override the setting.
...for android only.
...And 2 more matches

Content type - SVG: Scalable Vector Graphics
char* where char is the production for a character, as defined in xml 1.0 , section 2.2.
...efined in xml 1.0 , section 2.2.
... <clock-value> clock values have the same syntax as in smil animation specification.
...And 2 more matches

Creating Reusable Modules - Archive of obsolete content
ilters(nsifilepicker.filterall | nsifilepicker.filtertext); var rv = fp.show(); if (rv == nsifilepicker.returnok || rv == nsifilepicker.returnreplace) { var file = fp.file; // get the path as string.
...ifilepicker.filterall | nsifilepicker.filtertext); var rv = fp.show(); if (rv == nsifilepicker.returnok || rv == nsifilepicker.returnreplace) { var file = fp.file; // get the path as string.
...back var hash = ch.finish(false); // convert the binary hash data to a hex string.
...r hash = ch.finish(false); // convert the binary hash data to a hex string.

Display a Popup - Archive of obsolete content
orial you'll need to have learned the basics of jpm.
...e "index.js" looks like this: var data = require("sdk/self").data; // construct a panel, loading its content from the "text-entry.html" // file in the "data" directory, and loading the "get-text.js" script // into it.
...js" looks like this: var data = require("sdk/self").data; // construct a panel, loading its content from the "text-entry.html" // file in the "data" directory, and loading the "get-text.js" script // into it.
...32.png icon-64.png text-entry.html index.js run the add-on, click the button, and you should see the panel.

Adding windows and dialogs - Archive of obsolete content
u should always keep them in mind: chrome.
...perating systems order and position their buttons differently in their dialogs.
..."&xulschoolhello.hellodialog.title;" buttons="accept,cancel" ondialogaccept="return xulschoolchrome.hellodialog.accept();" ondialogcancel="return xulschoolchrome.hellodialog.cancel();" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> carefully read the specification of the dialog element.
...'s also a useful accessibility feature, because screen readers will read the caption right before reading any text in its contents.

Index of archived content - Archive of obsolete content
et/style stylesheet/utils system/child_process system/environment system/events system/runtime system/unload system/xul-app tabs/utils test/assert test/harness test/httpd test/runner test/utils ui/button/action ui/button/toggle ui/frame ui/id ui/sidebar ui/toolbar util/array util/collection util/deprecate util/list util/match-pattern util/object util/uuid window/utils release notes ...
... guidelines extension versioning, update and compatibility extensions support in seamonkey 2 firefox addons developer guide hiding browser chrome hotfix extension how to convert an overlay extension to restartless inline options install manifests installing extensions and themes from web pages interaction between privileged and non-privileged pages jetpack processes legacy add-ons legacy extensions for firefox for android api accounts.jsm browserapp addtab closetab deck getbrowserfor...
... panels homeprovider.jsm homestorage nativewindow contextmenus doorhanger menu toast notifications.jsm pageactions.jsm prompt.jsm runtimepermissions.jsm snackbars.jsm sound.jsm tab addons developer guide code snippets creating a user interface firefox hub walkthrough initialization and cleanup prerequisites walkthrough ...
...er-window private browsing supporting private browsing mode table cellmap table cellmap - border collapse table layout regression tests table layout strategy tamarin abcasm tamarin acceptance testing abc assembler tests actionscript acceptance tests tamarin acceptance test template actionscript performance tests cmdline tests running tamarin acceptance tests running tamarin performance tests tamarin build system documentation tamarin rele...

Drag and Drop JavaScript Wrapper - Archive of obsolete content
the buttonobserver and textobserver variables.
...perties, each set to a function which handles a particular aspect of drag and drop.
...me type, such as 'text/unicode'.
... var txt1 = 'hello'; var txt2 = 'there'; transferdata.data = new transferdataset(); var tmp = new transferdata(); tmp.adddataforflavour("text/unicode",txt1); transferdata.data.push(tmp); new transferdata(); tmp.adddataforflavour("text/unicode",txt2); transferdata.data.push(tmp); } } you will need to add an observer to each element that can either start a drag action or can accept dropped objects.

JavaScript crypto - Archive of obsolete content
tecrmfrequest() function generates a key and creates a crmf request object.
...signature on signed blob ca/ra validates identity of user ca/ra sends wrapped encryption private key to kra kra sends escrow verification back to ca ca creates and signs certificates ca sends certificates back to the user (importusercertificates) typical use the ca's enrollment page could look something like this: <!doctype html> <h2>request a cert</h2> <form name="reqform" method="post" action="http://your.ra.site.org"> <p><input type=hidden name=cert_request value=""> <p>name: <input type=text name=name value=""> <p>password: <input type=password name="password" value=""> <p><input type=submit name="send" value="submit"> </form> <script> /* the following values could be filled in by the server cgi */ var authenticator = "server_magic"; var keytransportcert = null; var crmfobject = nul...
...mozilla might exhibit unpredictable behavior.
...vior.

Elements - Archive of obsolete content
g is attached and removed when the binding is detached.
...he script inside the handler is executed when the event handler is matched.
...ide the handler is executed when the event handler is matched.
...used with mouse handlers to specify how many times a button has been clicked.

A XUL Bestiary - Archive of obsolete content
and its children, the popup and menuitems.
...ect when that object performs some action.
... by a button when it is clicked.
...out these events, then you probably never know about them.

Menus - Archive of obsolete content
to set the label and an access key for the item.
...abel="open" accesskey="o"/> the access key will only function while the menu it is contained within is open, so access keys only need to be unique within that menu.
...ction can be associated with the menuitem.
...y.

OpenClose - Archive of obsolete content
eged content window (such as a web page) can only open a popup while its window is focused, and it is in the currently active tab.
... open property is set to true, then the menu is open, otherwise the menu is closed.
... you should always provide an alternate means of accessing the functionality of the menu.
...ccessing the functionality of the menu.

Filtering - Archive of obsolete content
ed or removed, the template must be rebuilt by calling the rebuild method.
...edicate to find the individual countries.
...="?countrytitle"/> </query> the action body will need to generate a <menuitem> for each result.
... need to include a <menupopup> around all of the items.

XUL accessibility guidelines - Archive of obsolete content
ser-defined font and color settings.
... adjust a time limit or request more time.
...e tracking to type.
...ained.

RDF in Mozilla FAQ - Archive of obsolete content
ly arranged because the eventual intent is to introduce templates using the extended form -- which in many ways is conceptually simpler, even if more verbose -- and then treat the "simple" form as a shorthand for the extended form.) what can i build with a xul template?
... although it's possible to create a xul template with an "implicit" set of datasources by specifying the datasources attribute, there are often times when you won't know the datasource that you want to add until after the xul is loaded.
...n change anything about a template using the w3c dom apis.
... apis.

Introduction to game development for the Web - Game development
distributing those games.
... tablets, their home laptops, their work desktops, or anything else.
... to easily port your existing games.
...he power to control audio and video data, including teleconferencing and transmitting other application data back and forth between two users.

First input delay - MDN Web Docs Glossary: Definitions of Web-related terms
first input delay (fid) measures the time from when a user first interacts with your site (i.e.
... first input delay (fid) measures the time from when a user first interacts with your site (i.e.
... first input delay (fid) measures the time from when a user first interacts with your site (i.e.
...ntrol) to the time when the browser is actually able to respond to that interaction.

CSS values and units - Learn web development
possible values.
...sents a decimal number — it may or may not have a decimal point with a fractional component, for example 0.255, 128, or -1.2.
...h will remain the same no matter what else changes.
... at is the group of values known as functions.

How do I start to design my website? - Learn web development
a new site just to spread the word about how cute our cats are.
...ame topic, having everything in one place will help us meet our goals and help our followers connect with us.
...your website two things to notice.
...e" generates a long to-do list, which only grows longer as you think about it.

Graceful asynchronous programming with Promises - Learn web development
previous overview: asynchronous next promises are a comparatively new feature of the javascript language that allow you to defer further actions until after a previous action has completed, or respond to its failure.
...ailurecallback); this is much better — it is easier to see what is going on, we only need a single .catch() block to handle all the errors, it doesn't block the main thread (so we can keep playing video games while we wait for the pizza to be ready to collect), and each operation is guaranteed to wait for previous operations to complete before running.
...esponding to failure something is missing — currently, there is nothing to explicitly handle errors if one of the promises fails (rejects, in promise-speak).
... if any of the promises passed to promise.all() reject, the whole block will reject.

Cooperative asynchronous JavaScript: Timeouts and intervals - Learn web development
) * 13; console.log(posx); } else { posx += 2; } this is the code that calculates how to update the position in each animation frame.
...culates how to update the position in each animation frame.
...the players that they can now press their button to win.
...eeventlistener() so that once the winning press has happened, no more keyboard input is possible to mess up the final game result.

Perceived performance - Learn web development
ding spinner, or a series of useful hints and tips (or jokes, or whatever else you think might be appropriate).
...r does it weight which content important to a user more highly, so it's not a perfect metric.
...th delay.
...ormat, compressed, and in the correct size.

Introduction to the server side - Learn web development
ignificant benefit of server-side code is that it allows you to tailor website content for individual users.
...de development is highly recommended.
...d for individual users and thereby create a much better user experience.
... of the things you might be able to do when you're a server-side programmer.

Website security - Learn web development
name = 'a\';drop table users; select * from userinfo where \'t\' = \'t'; web frameworks will often take care of the character escaping for you.
...ed account using an http post request that includes the account name and an amount of money.
...).
... client-side cookies that the browser associated with the site (adding associated site cookies to requests is normal browser behavior).

A bird's-eye view of the Mozilla framework
author: susan d.
...+ programming languages, object-oriented programming (oop) terminology and design concepts, the microsoft® component object model (com), and the corba omg interface definition language (idl).
...o support a simplehelp viewer ui action.
...orts { void queryinterface(in nsiidref uuid, iid_is(uuid),retval] out nsqiresult result); [noscript, notxpcom] nsrefcnt addref(); [noscript, notxpcom] nsrefcnt release(); }; the uuid parameter to queryinterface() is the iid uniqely identifying the interface.

How Mozilla's build system works
clude other moz.build files, such as /toolkit/toolkit.mozbuild, which define the tiers.
...to iterate over, as determined by the tier list.
...nd actions used to build the tree (such as makefiles).
... to a well-defined set of variables whose name is uppercase.

Creating Custom Events That Can Pass Data
this page describes how to implement custom dom events that can be used to pass data.
...ocevent->createevent(ns_literal_string("nsdommyevent"), getter_addrefs(event)); //create the event event->initevent(ns_literal_string("nsdommyevent"), pr_true, pr_true); //initialize it twindow = do_queryinterface(awindow); //use the window for a target.
...ring("nsdommyevent"), getter_addrefs(event)); //create the event event->initevent(ns_literal_string("nsdommyevent"), pr_true, pr_true); //initialize it twindow = do_queryinterface(awindow); //use the window for a target.
...face(awindow); //use the window for a target.

Performance
te code for the sake of brevity the "better" examples also omit some best practices and only demonstrate how to fix the problem described in their respective subtopics.
...t may seem fairly innocencous in this toy example, real scripts often have a lot more functions and initialize some fairly heavyweight objects.
...bserver("document-element-inserted", { observe: function(doc, topic, data) { if(doc.ownerglobal.top != content) return; // bail out if this is for another tab decoratedocument(doc); } }) observer notifications get fired for events that happen anywhere in the browser, they are not scoped to the current tab.
...don:paragraph-count", callback); tabmm.loadframescript("data:,sendasyncmessage('my-addon:paragraph-count', {num: content.document.queryselectorall('p').length})", false) } function decoratebutton(button, count) { // do stuff with result } this executes the script only when it is needed and only in one tab and allows it to be garbage-collected immediately after execution.

IPDL Tutorial
each protocol is declared in a separate file.
...he actual work involved in each message.
...child and the parent must implement methods for allocating and deallocating the subprotocol actor.
...irtual bool deallocpplugininstancechild(pplugininstancechild* actor) { delete actor; // actor destructors are always virtual, so it's safe to call delete on them!

Localization content best practices
is needed, try to give the translators "room to move".
...anslations.
...ive mood instead.
...ng strings, etc.

Mozilla DOM Hacking Guide
perty() member function.
...p me!
... behavior of "setting the location property on the window object".
...t xpconnect expects a nsidomlocation object.

Midas
s.
...mes", "allowclipboard"); user_pref("capability.policy.allowclipboard.clipboard.paste", "allaccess"); see: more about security preferences note: the shortcut key will automatically trigger this command (typically accel-v) with or without the signed js or any code on the page to handle it.
... drawn slightly higher than normal text.
...y higher than normal text.

Rhino Debugger
ovides an editable command line for you to enter javascript code and view system output.
...may select the file->open menu item on the menu bar to load javascript scripts contained in files.
... to reflect the names and values of the variables visible at that scope.
...click on the line number of the line at which you want to set a breakpoint.

Shell global objects
set bits are a superset of the other's.
...bsumes nothing, while a principals of ~0 subsumes all other principals.
...marker([options]) return a freshly allocated object whose [[class]] name is allocationmarker.
...ect whose [[class]] name is allocationmarker.

TPS Formdata Lists
required.
...essed in hours from the present, so 0 means now, and -24 means 24 hours ago.
...ilure", date: -2 }, { fieldname: "username", value: "joe" } ]; formdata lists and phase actions you can use the following functions in phase actions for formdata lists: formdata.add formdata.delete formdata.verify formdata.verifynot for an example, see the tps formdata unittest: http://hg.mozilla.org/services/tps/f...st_formdata.js notes note 1, tps supports the delete action for formdata, but sync currently does not correctly sync deleted form data, see bug 564296.
...formdata.verify formdata.verifynot for an example, see the tps formdata unittest: http://hg.mozilla.org/services/tps/f...st_formdata.js notes note 1, tps supports the delete action for formdata, but sync currently does not correctly sync deleted form data, see bug 564296.

Gecko events
has changed.
...argets: table_cell - the cell of <xul:tree/>, any accessible for html element when @title or @alt attribute is changed.
..., any accessible for html element when @title or @alt attribute is changed.
...lement when @title or @alt attribute is changed.

Component Internals
in this components directory makes up a typical gecko installation, providing functionality that consists of networking, layout, composition, a cross-platform user interface, and others.
... which it is implemented and the objects that its factory code creates for use by clients.
...plement interfaces that will listen to the progress.
...he factory code.

nsIDocShell
new document has been set up) read only.
...only.
...nt is going away.
...ko 1.8 prescontext nsprescontext presentation context for the currently loaded document.

nsIEditor
rits from: nsisupports last changed in gecko 18.0 (firefox 18.0 / thunderbird 18.0 / seamonkey 2.15) method overview [noscript] void init(in nsidomdocument doc, in nsicontent aroot, in nsiselectioncontroller aselcon, in unsigned long aflags); void setattributeorequivalent(in nsidomelement element, in astring sourceattrname, in astring sourceattrvalue, in boolean asuppresstransaction); void removeattributeorequivalent(in nsidomelement element, in domstring sourceattrname, in boolean asuppresstransaction); void postcreate(); void predestroy(in boolean adestroyingframes); selected content removal void deleteselection(in short action, in short stripwrappers); document info and file methods void resetmodificationcou...
...edestroy(in boolean adestroyingframes); selected content removal void deleteselection(in short action, in short stripwrappers); document info and file methods void resetmodificationcount(); long getmodificationcount(); void incrementmodificationcount(in long amodcount); void incrementmodificationcount(in long amodcount); transaction methods void dotransaction(in nsitransaction txn); void enableundo(in boolean enable); void undo(in unsigned long count); void canundo(out boolean isenabled, out boolean canundo); void redo(in unsigned long count); void canredo(out boolean isenabled, out boolean canredo); void begintransaction(); void endtransaction(); ...
...saction(in nsitransaction txn); void enableundo(in boolean enable); void undo(in unsigned long count); void canundo(out boolean isenabled, out boolean canundo); void redo(in unsigned long count); void canredo(out boolean isenabled, out boolean canredo); void begintransaction(); void endtransaction(); void beginplaceholdertransaction(in nsiatom name); void endplaceholdertransaction(); boolean shouldtxnsetselection(); void setshouldtxnsetselection(in boolean should); inline spellchecking methods nsiinlinespellchecker getinlinespellchecker(in boolean autocreate); void syncrealtimespell(); void setspellcheckuseroverride(in boolean enable); clipboard methods ...
...at do the same editorapi.outputtostring('text/xml', 2); // the body is not recognized, everything is printed void outputtostream(in nsioutputstream astream, in astring formattype, in acstring charsetoverride, in unsigned long flags); listener methods void addeditorobserver(in nsieditorobserver observer);obsolete since gecko 18 void seteditorobserver(in editactionlistener observer); void removeeditorobserver(in nsieditorobserver observer obsolete since gecko 18); void addeditactionlistener(in nsieditactionlistener listener); void removeeditactionlistener(in nsieditactionlistener listener); void adddocumentstatelistener(in nsidocumentstatelistener listener); void removedocumentstatelistener(in nsidocumentstatelis...

nsIHapticFeedback
underbird 3.3 / seamonkey 2.1) implemented by: @mozilla.org/widget/hapticfeedback;1 as a service: var hapticfeedback = components.classes["@mozilla.org/widget/hapticfeedback;1"] .getservice(components.interfaces.nsihapticfeedback); once you have the service, you can initiate haptic feedback (that is, cause the device to vibrate, if it's supported) by calling performsimpleaction(): hapticfeedback.performsimpleaction(components.interfaces.nsihapticfeedback.longpress); method overview void performsimpleaction(in long islongpress); constants press length constants constant value description shortpress 0 specify as the action type to perform a short vibration.
...ng performsimpleaction(): hapticfeedback.performsimpleaction(components.interfaces.nsihapticfeedback.longpress); method overview void performsimpleaction(in long islongpress); constants press length constants constant value description shortpress 0 specify as the action type to perform a short vibration.
...ts.interfaces.nsihapticfeedback.longpress); method overview void performsimpleaction(in long islongpress); constants press length constants constant value description shortpress 0 specify as the action type to perform a short vibration.
...verview void performsimpleaction(in long islongpress); constants press length constants constant value description shortpress 0 specify as the action type to perform a short vibration.

nsIWebContentHandlerRegistrar
of webservice handlers.
...); in this example the services.wm.getenumerator was used to find a window that had the same host name (contentwindow.location.hostname) as the uri (uri.host) we are trying to add.
...window.location.hostname) as the uri (uri.host) we are trying to add.
...f('gecko.handlerservice.allowregisterfromdifferenthost', true); } var htmlcontentwindow = services.wm.getmostrecentwindow('navigator:browser'); //because we set the preference to true above, we need any window that has a browser, just pass the domwindow and the registerprotocolhandler will get the contentwindow from it nsiwchr.registerprotocolhandler("mailto", "http://mail.live.com/secure/start?action=compose&to=%s", "outlook.com live mail", htmlcontentwindow); if (!allowregisterfromdifferenthost) { //it this variable is false, than we had set the pref to true obviously.

XPCOM Interface Reference
this is a reference to the xpcom interfaces provided by the mozilla platform.
...istenernsimessagelistenermanagernsimessagesendernsimessagewakeupservicensimessengernsimicrosummarynsimicrosummarygeneratornsimicrosummaryobservernsimicrosummaryservicensimicrosummarysetnsimimeconverternsimimeheadersnsimodulensimsgaccountnsimsgaccountmanagerextensionnsimsgcompfieldsnsimsgcustomcolumnhandlernsimsgdbhdrnsimsgdbviewnsimsgdbviewcommandupdaternsimsgdatabasensimsgfilternsimsgfiltercustomactionnsimsgfilterlistnsimsgfoldernsimsgheaderparsernsimsgidentitynsimsgincomingservernsimsgmessageservicensimsgprotocolinfonsimsgruleactionnsimsgsearchcustomtermnsimsgsearchnotifynsimsgsearchscopetermnsimsgsearchsessionnsimsgsearchtermnsimsgsearchvaluensimsgsendlaternsimsgthreadnsimsgwindownsimsgwindowcommandsnsimutablearraynsinavbookmarkobservernsinavbookmarksservicensinavhistorybatchcallbacknsinavhis...
...onnsitaskbarpreviewcontrollernsitaskbarprogressnsitaskbartabpreviewnsitaskbarwindowpreviewnsitelemetrynsitextinputprocessornsitextinputprocessorcallbacknsitextinputprocessornotificationnsithreadnsithreadeventfilternsithreadinternalnsithreadmanagernsithreadobservernsithreadpoolnsithreadpoollistenernsitimernsitimercallbacknsitoolkitnsitoolkitprofilensitoolkitprofileservicensitraceablechannelnsitransactionnsitransactionlistnsitransactionlistenernsitransactionmanagernsitransferablensitransportnsitransporteventsinknsitransportsecurityinfonsitreeboxobjectnsitreecolumnnsitreecolumnsnsitreecontentviewnsitreeselectionnsitreeviewnsiurinsiurifixupnsiurifixupinfonsiurlnsiurlformatternsiurlparsernsiutf8converterservicensiutf8stringenumeratornsiuuidgeneratornsiupdatensiupdatechecklistenernsiupdatecheckernsiup...
...ptionnsixsltprocessornsixsltprocessorobsoletensixulappinfonsixulbrowserwindownsixulbuilderlistenernsixulruntimensixulsortservicensixultemplatebuildernsixultemplatequeryprocessornsixultemplateresultnsixulwindownsixmlrpcclientnsixmlrpcfaultnsizipentrynsizipreadernsizipreadercachensizipwriternsmsgfilterfileattribvaluensmsgfolderflagtypensmsgjunkstatusnsmsgkeynsmsglabelvaluensmsgpriorityvaluensmsgruleactiontypensmsgsearchattribnsmsgsearchopnsmsgsearchscopensmsgsearchtermnsmsgsearchtypevaluensmsgsearchvaluensmsgsearchwidgetvaluenspipromptservice see also interfaces grouped by function ...

Element: auxclick event - Web APIs
ting device button (any mouse button other than the primary—usually leftmost—button) has been pressed and released both within the same element.
... preventing default actions for the vast majority of browsers that map middle click to opening a link in a new tab, including firefox, it is possible to cancel this behavior by calling preventdefault() from within an auxclick event handler.
...s for the vast majority of browsers that map middle click to opening a link in a new tab, including firefox, it is possible to cancel this behavior by calling preventdefault() from within an auxclick event handler.
... this too is not a preventable default behavior of auxclick.

Element - Web APIs
ected.
...has a contextmenu attribute.
...nting device (typically a mouse).
...ch points are placed on the touch surface.

ExtendableMessageEvent.data - Web APIs
= extendablemessageevent.data; value any data type.
... value any data type.
...de a service worker to respond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.
...spond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.

ExtendableMessageEvent.lastEventId - Web APIs
endablemessageevent.lasteventid; value a domstring.
...d; value a domstring.
...de a service worker to respond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.
...spond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.

ExtendableMessageEvent.origin - Web APIs
= extendablemessageevent.origin; value a usvstring.
...n; value a usvstring.
...de a service worker to respond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.
...spond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.

ExtendableMessageEvent.ports - Web APIs
event.ports; value an array of messageport objects.
...of messageport objects.
...de a service worker to respond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.
...spond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.

ExtendableMessageEvent.source - Web APIs
value a client, serviceworker or messageport object.
... or messageport object.
...de a service worker to respond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.
...spond to a push messages by sending the data received via pushmessagedata to the main context via a channel message, the event object of onmessage will be a extendablemessageevent.

IDBCursor.direction - Web APIs
he source.
... of idbobjectstore.opencursor.
...e.opencursor.
...a based on a key; we can just grab all of it.

IDBCursor.key - Web APIs
the key read-only property of the idbcursor interface returns the key for the record at the cursor's position.
...its the album title in each case, which is our key).
...le in each case, which is our key).
... us to select the data based on a key; we can just grab all of it.

IDBCursor.primaryKey - Web APIs
rty of the idbcursor interface returns the cursor's current effective key.
...n each case, which is our primarykey): hemispheres the cursor does not require us to select the data based on a key; we can just grab all of it.
...h is our primarykey): hemispheres the cursor does not require us to select the data based on a key; we can just grab all of it.
... us to select the data based on a key; we can just grab all of it.

IDBCursorWithValue.value - Web APIs
the value read-only property of the idbcursorwithvalue interface returns the value of the current cursor, whatever that is.
...on we log the value of the cursor with cursor.value.
...ue of the cursor with cursor.value.
... us to select the data based on a key; we can just grab all of it.

IDBCursorWithValue - Web APIs
middle" alignment-baseline="middle">idbcursorwithvalue</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} methods inherits methods from its parent interface, idbcursor.
... iterate through all the records in the object store.
...all the records in the object store.
... us to select the data based on a key; we can just grab all of it.

IDBIndex.isAutoLocale - Web APIs
the isautolocale read-only property of the idbindex interface returns a boolean indicating whether the index had a locale value of auto specified upon its creation (see createindex()'s optionalparameters.) syntax var myindex = objectstore.index('index'); console.log(myindex.isautolocale); value a boolean.
...le contacts database.
...ase.
...encursor — this works the same as opening a cursor directly on an objectstore using idbobjectstore.opencursor except that the returned records are sorted based on the index, not the primary key.

IDBIndex.keyPath - Web APIs
the keypath property of the idbindex interface returns the key path of the current index.
...records are sorted based on the index, not the primary key.
...d based on the index, not the primary key.
... current index is logged to the console: it should be returned as lname.

IDBIndex.locale - Web APIs
x (for example en-us, or pl) if it had a locale value specified upon its creation (see createindex()'s optionalparameters.) note that this property always returns the current locale being used in this index, in other words, it never returns "auto".
...a simple contacts database.
... database.
...dex.opencursor — this works the same as opening a cursor directly on an objectstore using idbobjectstore.opencursor except that the returned records are sorted based on the index, not the primary key.

IDBIndex.multiEntry - Web APIs
hose multientry property is set to true/false.
...cords are sorted based on the index, not the primary key.
...based on the index, not the primary key.
...s of the index is logged to the console: it should be returned as false.

IDBIndex.unique - Web APIs
hat the index will not be able to accept duplicate entries.
...ed records are sorted based on the index, not the primary key.
...rted based on the index, not the primary key.
...s of the index is logged to the console: it should be returned as false.

IDBIndex - Web APIs
nd to the given key or are in range, if key is an idbkeyrange.
...a cursor directly on an objectstore using idbobjectstore.opencursor except that the returned records are sorted based on the index, not the primary key.
... on an objectstore using idbobjectstore.opencursor except that the returned records are sorted based on the index, not the primary key.
...the returned records are sorted based on the index, not the primary key.

IDBObjectStore.createIndex() - Web APIs
ect in the connected database.
...scription constrainterror occurs if an index with the same name already exists in the database.
...multientry is set to true in the objectparameters object.
...ameters object.

IDBObjectStore.deleteIndex() - Web APIs
the deleteindex() method of the idbobjectstore interface destroys the index with the specified name in the connected database, used during a version upgrade.
... note: this feature is available in web workers.
...web workers.
...dex(indexname); parameters indexname the name of the existing index to remove.

LayoutShift - Web APIs
the layoutshift interface of the layout instability api provides insights into the stability of web pages based on movements of the elements on the page.
... the layoutshift interface of the layout instability api provides insights into the stability of web pages based on movements of the elements on the page.
... the layoutshift interface of the layout instability api provides insights into the stability of web pages based on movements of the elements on the page.
... the layoutshift interface of the layout instability api provides insights into the stability of web pages based on movements of the elements on the page.

PushMessageData - Web APIs
ce.
...s pushmessagedata.arraybuffer() extracts the data as an arraybuffer object.
...extracts the data as a blob object.
...ob object.

RTCRtpSender.getParameters() - Web APIs
the rtcrtpsender interface returns an rtcrtpsendparameters object describing the current configuration for the encoding and transmission of media on the sender's track.
...erface returns an rtcrtpsendparameters object describing the current configuration for the encoding and transmission of media on the sender's track.
...value an rtcrtpsendparameters object indicating the current configuration of the sender.
....

Storage Access API - Web APIs
orageaccess() is resolved, the embedded page will gain access to its entire first-party storage, not just cookies.
...ethods the storage api methods are implemented on the document interface: document.hasstorageaccess() returns a promise that resolves with a boolean value indicating whether the document has access to its first-party storage.
...access() returns a promise that resolves with a boolean value indicating whether the document has access to its first-party storage.
...t resolves with a boolean value indicating whether the document has access to its first-party storage.

Touch events - Web APIs
to provide quality support for touch-based user interfaces, touch events offer the ability to interpret finger (or stylus) activity on touch screens or trackpads.
... to provide quality support for touch-based user interfaces, touch events offer the ability to interpret finger (or stylus) activity on touch screens or trackpads.
...ctivity on touch screens or trackpads.
...tively low-level apis that can be used to support application-specific multi-touch interactions such as a two-finger gesture.

WebGL by example - Web APIs
next » webgl by example is a series of live samples with short explanations that showcase webgl concepts and capabilities.
..., because more advanced examples could not repeat comments about parts of the code that were previously explained.
...the browser window.
...ialization easier.

XRPose.transform - Web APIs
ed object by passing the event frame's pose into a function called findtargetusingray(), then dispatches the event differently depending on the user's handedness; this is done by comparing the value of the xrinputsource property handedness to a value in the variable user.handedness.
... called findtargetusingray(), then dispatches the event differently depending on the user's handedness; this is done by comparing the value of the xrinputsource property handedness to a value in the variable user.handedness.
...handaction() function.
...r("select", event => { let source = event.inputsource; let frame = event.frame; let targetraypose = frame.getpose(source.targetrayspace, myrefspace); let targetobject = findtargetusingray(targetray.transform.matrix); if (source.targetraymode == "tracked-pointer") { if (source.handedness == user.handedness) { targetobject.primaryaction(); } else { targetobject.offhandaction(); } } }); specifications specification status comment webxr device apithe definition of 'xrpose.transform' in that specification.

XRSession.onselect - Web APIs
the onselect property of the xrsession object is the event handler for the select event, which is dispatched when a primary action is completed successfully by the user.
... the onselect property of the xrsession object is the event handler for the select event, which is dispatched when a primary action is completed successfully by the user.
...session object is the event handler for the select event, which is dispatched when a primary action is completed successfully by the user.
...imary action is completed successfully by the user.

XRSession: selectend event - Web APIs
the webxr event selectend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is disconnected without successfully completing the action.
... the webxr event selectend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is disconnected without successfully completing the action.
...peaking a command, or performing a recognizable gesture when using a video tracking system or handheld controller with an accelerometer.
...electend, and select.

XRSession: selectstart event - Web APIs
the webxr event selectstart is sent to an xrsession when the user begins a primary action on one of its input sources.
... the webxr event selectstart is sent to an xrsession when the user begins a primary action on one of its input sources.
...aking a command, or performing a recognizable gesture when using a video tracking system or handheld controller with an accelerometer.
...electend, and select.

XRSession: squeezeend event - Web APIs
the webxr event squeezeend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is disconnected without successfully completing the action.
... the webxr event squeezeend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is disconnected without successfully completing the action.
...mmand, or performing a recognizable gesture when using a video tracking system or handheld controller with an accelerometer.
...queezeend, and squeeze.

ARIA Test Cases - Accessibility
) pass expected behaviour met fail expected behaviour notmet 1.
...tem can be dropped should be indicated from now on when they receive focus or arrowing onto them with the virtual cursor.
...(leopard) pass n/a pass pass zoomtext - - - - orca - - - - link basic link example link variants expected at behavior: screen reader should announce the text or label for the link when it is focused, and the fact that it's a link.
...hange aria-controls and live="polite" changes -- live region with a combination of polite real world changes and button-controlled changes expected at behavior: (al) minimal: the screen reader should utilize the politeness level to read changes that occur.

ARIA: timer role - Accessibility
provide the name of the timer.
...e timer.
...tion.
...used to manage the focus inside the application container.

ARIA: feed role - Accessibility
nset="428" aria-setsize="-1">...</article> <article aria-posinset="429" aria-setsize="-1">...</article> ...
...self, and make sure to set it back to false when processing ends, or the user may not see the updates.
...readers which elements to speak after the label when navigating by article.
...h a reading mode are responsible for: indicating which article contains the reading cursor by ensuring the article element or one of its descendants has dom focus.

Border-image generator - CSS: Cascading Style Sheets
ass="image" src="https://udn.realityripple.com/samples/7b/dd37c1d691.png" data-stateid="border4"/> <img class="image" src="https://udn.realityripple.com/samples/a9/b9fff72dab.png" data-stateid="border5"/> <img class="image" src="https://udn.realityripple.com/samples/fb/c0b285d3da.svg" data-stateid="border6"/> </div> </div> <div id="load-actions" class="group section"> <div id="toggle-gallery" data-action="hide"> </div> <div id="load-image" class="button"> upload image </div> <input id="remote-url" type="text" placeholder="load an image from url"/> <div id="load-remote" class="button"> </div> </div> <div id="general-controls" class="group section"> <div class="...
...80px; float: left; margin: 10px; opacity: 0.5; background-color: #fff; box-shadow: 0px 0px 3px 1px #bababa; } #image-gallery .image[selected="true"] { box-shadow: 0px 0px 3px 1px #3bba52; opacity: 1; } #image-gallery .image:hover { cursor: pointer; box-shadow: 0px 0px 3px 1px #30ace5; opacity: 1; } #image-gallery[data-collapsed='true'] { margin-top: -100px; } /* load menu */ #load-actions { margin: 10px 0; } #toggle-gallery { width: 30px; height: 25px; margin: 10px; color: #fff; background-image: url('https://mdn.mozillademos.org/files/6005/arrow-up-white.png'); background-repeat: no-repeat; background-position: top 4px center; background-color: #888888 !important; border-radius: 2px; float: left; } #toggle-gallery:hover { cursor: pointer; } #toggle-gallery[data-...
...s { margin: 10px 0; } #toggle-gallery { width: 30px; height: 25px; margin: 10px; color: #fff; background-image: url('https://mdn.mozillademos.org/files/6005/arrow-up-white.png'); background-repeat: no-repeat; background-position: top 4px center; background-color: #888888 !important; border-radius: 2px; float: left; } #toggle-gallery:hover { cursor: pointer; } #toggle-gallery[data-action='show'] { background-image: url('https://mdn.mozillademos.org/files/6001/arrow-down-white.png'); background-color: #888888 !important; } #toggle-gallery[data-action='hide'] { background-image: url('https://mdn.mozillademos.org/files/6005/arrow-up-white.png'); } .button { width: 100px; height: 25px; margin: 10px; color: #fff; text-align: center; font-size: 12px; line-height: 25px; bac...
...etscale = function getscale() { return scale/100; }; var togglegallery = function togglegallery() { var gallery = getelembyid('image-gallery'); var button = getelembyid('toggle-gallery'); var state = 1; button.addeventlistener('click', function() { state = 1 ^ state; if (state === 0) { gallery.setattribute('data-collapsed', 'true'); button.setattribute('data-action', 'show'); } else { gallery.removeattribute('data-collapsed'); button.setattribute('data-action', 'hide'); } }); }; var init = function init() { var gallery = getelembyid('image-gallery'); var browse = getelembyid('load-image'); var remote = getelembyid('remote-url'); var load_remote = getelembyid('load-remote'); remote.addeventlistener('change', func...

<button>: The Button element - HTML: Hypertext Markup Language
ment to associate the button with (its form owner).
...id of a <form> in the same document.
...ton (it's inside/associated with a <form> and doesn't have type="button"), this attribute specifies the http method used to submit the form.
... no default behavior, and does nothing when pressed by default.

<input type="search"> - HTML: Hypertext Markup Language
unless it can't be helped.
... description autocorrect whether or not to allow autocorrect while editing this input field.
...x.
...al is not specified, the search event is only sent when the user explicitly initiates a search (such as by pressing the enter or return key while editing the field).

<input type="tel"> - HTML: Hypertext Markup Language
he length of the input data, use the maxlength attribute.
... attribute.
...x for android only.
...cates whether or not to activate automatic correction while the user is editing this field.

<input type="text"> - HTML: Hypertext Markup Language
ing within a control, if the user agent's preferences override the setting.
...erences override the setting.
...for android only.
...tes whether or not to activate automatic correction while the user is editing this field.

MIME types (IANA media types) - HTTP
o classes of type: discrete and multipart.
... subtype, text/plain should be used.
...tent-type: multipart/form-data; boundary=aboundarystring (other headers associated with the multipart document as a whole) --aboundarystring content-disposition: form-data; name="myfile"; filename="img.jpg" content-type: image/jpeg (data) --aboundarystring content-disposition: form-data; name="myfield" (data) --aboundarystring (more subparts) --aboundarystring-- the following <form>: <form action="http://localhost:8000/" method="post" enctype="multipart/form-data"> <label>name: <input name="mytextfield" value="test"></label> <label><input type="checkbox" name="mycheckbox"> check</label> <label>upload file: <input type="file" name="myfile" value="test.txt"></label> <button>send the file</button> </form> will send this message: post / http/1.1 host: localhost:8000 user-agent: mozi...
...3d6b6a416f9b5 content-type: text/html content-range: bytes 300-400/1270 -color: #f0f0f2; margin: 0; padding: 0; font-family: "open sans", "helvetica --3d6b6a416f9b5-- importance of setting the correct mime type most web servers send unrecognized resources as the application/octet-stream mime type.

CSP: navigate-to - HTTP
the http content-security-policy (csp) navigate-to directive restricts the urls to which a document can initiate navigations by any means including <form> (if form-action is not specified), <a>, window.location, window.open, etc.
... the http content-security-policy (csp) navigate-to directive restricts the urls to which a document can initiate navigations by any means including <form> (if form-action is not specified), <a>, window.location, window.open, etc.
...ipt.
...report-sample' requires a sample of the violating code to be included in the violation report.

Index - HTTP
the clear-site-data header clears browsing data (cookies, storage, cache) associated with the requesting website.
...k for the other csp fetch directives.
...the user agent will look for the default-src directive and will use this value for it: 34 csp: font-src csp, directive, http, reference, security the http content-security-policy (csp) font-src directive specifies valid sources for fonts loaded using @font-face.
... content-security-policy require-sri-for directive instructs the client to require the use of subresource integrity for scripts or styles on the page.

HTTP Messages - HTTP
http messages are how data is exchanged between a server and a client.
... multiple lines.
...ike content of an html form), or the document associated with a response.
... start-line and http headers of the http message are collectively known as the head of the requests, whereas its payload is known as the body.

Network Error Logging - HTTP
of the policy, in seconds (in a similar way to e.g.
...nder the origin that the policy header is set.
...e reporting api payload is shown.
.../bad-request" } } dns name not resolved note that the phase is set to dns in this report and no server_ip is available to include.

Expressions and operators - JavaScript
s the value of its right operand to its left operand.
... returns true if the left operand is less than or equal to the right operand.
... can override operator precedence by using parentheses.
...onchange event handler, using this to pass it to the form element, as in the following example: <p>enter a number between 18 and 99:</p> <input type="text" name="age" size=3 onchange="validate(this, 18, 99);"> grouping operator the grouping operator ( ) controls the precedence of evaluation in expressions.

Using Promises - JavaScript
ng(newresult)) .then(finalresult => { console.log(`got the final result: ${finalresult}`); }) .catch(failurecallback); important: always return results, otherwise callbacks won't catch the result of a previous promise (with arrow functions () => x is short for () => { return x; }).
...inalresult => { console.log(`got the final result: ${finalresult}`); }) .catch(failurecallback); important: always return results, otherwise callbacks won't catch the result of a previous promise (with arrow functions () => x is short for () => { return x; }).
...by adding a handler for the unhandledrejection event, like this: window.addeventlistener("unhandledrejection", event => { /* you might start here by adding code to examine the promise specified by event.promise and the reason in event.reason */ event.preventdefault(); }, false); by calling the event's preventdefault() method, you tell the javascript runtime not to do its default action when rejected promises go unhandled.
...e this: window.addeventlistener("unhandledrejection", event => { /* you might start here by adding code to examine the promise specified by event.promise and the reason in event.reason */ event.preventdefault(); }, false); by calling the event's preventdefault() method, you tell the javascript runtime not to do its default action when rejected promises go unhandled.

Intl.DateTimeFormat.prototype.formatToParts() - JavaScript
.
... returns, looks like this: [ { type: 'day', value: '17' }, { type: 'weekday', value: 'monday' } ] possible types are the following: day the string used for the day, for example "17".
...fill for this feature is available in the proposal repository.
... }, { type: 'day', value: '17' }, { type: 'literal', value: '/' }, { type: 'year', value: '2012' }, { type: 'literal', value: ', ' }, { type: 'hour', value: '3' }, { type: 'literal', value: ':' }, { type: 'minute', value: '00' }, { type: 'literal', value: ':' }, { type: 'second', value: '42' }, { type: 'fractionalsecond', value: '000' }, { type: 'literal', value: ' ' }, { type: 'dayperiod', value: 'am' } ] now the information is available separately and it can be formatted and concatenated again in a customized way.

Intl.PluralRules.prototype.resolvedOptions() - JavaScript
his locale, the key-value pairs that were requested and are supported for this locale are included in locale.
...ue pairs that were requested and are supported for this locale are included in locale.
...significantdigits the values provided for these properties in the options argument or filled in as defaults.
...or these properties in the options argument or filled in as defaults.

MathML element reference - MathML
ical notation whereas content markup provides the underlying mathematical meaning and is not supposed to be rendered by the mathml parser (see bug 276028).
...ereas content markup provides the underlying mathematical meaning and is not supposed to be rendered by the mathml parser (see bug 276028).
...the mathml 3 specification.
... <mpadded> <mphantom> <mroot> <mrow> <msqrt> <mstyle> script and limit elements <mmultiscripts> <mover> <mprescripts> <msub> <msubsup> <msup> <munder> <munderover> <none> tabular math <maligngroup> <malignmark> <mlabeledtr> <mtable> <mtd> <mtr> elementary math <mlongdiv> <mscarries> <mscarry> <msgroup> <msline> <msrow> <mstack> uncategorized elements <maction> semantic annotations <annotation> <annotation-xml> <semantics> ...

Types of attacks - Web security
unt=bob&amount=1000000&for=mallory"> now, if you are logged into your bank account and your cookies are still valid (and there is no other validation), you will transfer money as soon as you load the html that contains this image.
... <input type="hidden" name="account" value="bob"> <input type="hidden" name="amount" value="1000000"> <input type="hidden" name="for" value="mallory"> </form> <script>window.addeventlistener('domcontentloaded', (e) => { document.queryselector('form').submit(); }</script> there are a few techniques that should be used to prevent this from happening: get endpoints should be idempotent—actions that enact a change and do not simply retrieve data should require sending a post (or other http method) request.
...quest.
...en the request is sent.

Reddit Example - Archive of obsolete content
this example uses the action button api, which is only available from firefox 29 onwards.
...in a new tab in the main browser window.
...tab in the main browser window.

Communicating using "port" - Archive of obsolete content
a a content script: panel.port.on("mymessage", function handlemymessage(mymessagepayload) { // handle the message }); port.removelistener() you can use port.on() to listen for messages.
...ker and a button.
... button.

context-menu - Archive of obsolete content
unction (node, data) {' + ' console.log("you clicked " + data);' + '});', items: [ cm.item({ label: "item 1", data: "item1" }), cm.item({ label: "item 2", data: "item2" }), cm.item({ label: "item 3", data: "item3" }) ] }); communicating with the add-on often you will need to collect some kind of information in the click listener and perform an action unrelated to content.
...nction(){self.postmessage(); return false;})', onmessage: function(){ var cmitems = getmostrecentbrowserwindow().document.queryselectorall(".addon-context-menu-item[value^='"+ uuidstr +"']"); for(var i=0; i < cmitems.length; i++) cmitems[i].tooltiptext = cmitems[i].value.substring(36); } }); globals constructors item(options) creates a labeled menu item that can perform an action when clicked.
...f the window.

passwords - Archive of obsolete content
ms to authenticate its users, then the corresponding credential is an html form credential.
...ng properties: username the username.
...the hostname and (optional) port.

windows - Archive of obsolete content
pen("http://www.example.com"); // open a new window and set a listener for "open" event.
...://www.example.com"); // open a new window and set a listener for "open" event.
...n(window) { // do stuff like listen for content // loading.

Overview - Archive of obsolete content
deprecated in firefox 29 and removed in firefox 38.
...onwards.
...e button, try the action button or toggle button apis, and for a more complex widget try the toolbar or sidebar apis.

Localization - Archive of obsolete content
locale/ en-us.properties fr.properties "en-us.properties" contains this: hello_id= hello!
...vailable from firefox 29 onwards.
...from firefox 29 onwards.

Finding window handles - Archive of obsolete content
var gdk = ctypes.open('libgdk-x11-2.0.so.0'); // types let guint32 = ctypes.uint32_t; let gdkwindow = ctypes.structtype('gdkwindow'); // https://developer.gnome.org/gdk3/stable/gdk3-windows.html#gdk-window-focus var gdk_window_focus = gdk.declare('gdk_window_focus', ctypes.default_abi, ctypes.void_t, gdkwindow.ptr, guint32); // https://developer.gnome.org/gdk2/stable/gdk2-x-window-system-interaction.html#gdk-x11-get-server-time var gdk_x11_get_server_time = gdk.declare('gdk_x11_get_server_time', ctypes.default_abi, guint32, gdkwindow.ptr); var browserwindow_madeintogdkwinptr = gdkwindow.ptr(ctypes.uint64(gdkwindowptrstring)); var rez_gst = gdk_x11_get_server_time(browserwindow_madeintogdkwinptr); console.info('rez_gst:', rez_gst, uneval(rez_gst)); // return is a number of ms since the comp...
...i, ctypes.void_t, gtkwindow.ptr); //https://developer.gnome.org/gtk3/stable/gtkwindow.html#gtk-window-present-with-time var gtk_window_present_with_time = gtk.declare('gtk_window_present_with_time', ctypes.default_abi, ctypes.void_t, gtkwindow.ptr, guint32); // gdk_x11_get_server_time is needed for gtk_window_present_with_time // https://developer.gnome.org/gdk2/stable/gdk2-x-window-system-interaction.html#gdk-x11-get-server-time var gdk_x11_get_server_time = gdk.declare('gdk_x11_get_server_time', ctypes.default_abi, guint32, gdkwindow.ptr); var browserwindow_madeintogdkwinptr = gdkwindow.ptr(ctypes.uint64(gdkwindowptrstring)); var gptr = gpointer(); var rez_gwgud = gdk_window_get_user_data(browserwindow_madeintogdkwinptr, gptr.address()); console.info('rez_gwgud:', rez_gwgud, /*rez_gwgud.to...
... // types let guint32 = ctypes.uint32_t; let gdkwindow = ctypes.structtype('gdkwindow'); let gdkdrawable = ctypes.structtype('gdkdrawable'); let card32; if (/^(alpha|hppa|ia64|ppc64|s390|x86_64)-/.test(services.appinfo.xpcomabi)) { card32 = ctypes.unsigned_int; } else { card32 = ctypes.unsigned_long; } let xid = card32; //https://developer.gnome.org/gdk2/stable/gdk2-x-window-system-interaction.html#gdk-x11-drawable-get-xid var gdk_x11_drawable_get_xid = gdk.declare('gdk_x11_drawable_get_xid', ctypes.default_abi, xid, gdkdrawable.ptr); var browserwindow_madeintogdkwinptr = gdkwindow.ptr(ctypes.uint64(gdkwindowptrstring)); var browserwindow_madeintogdkdrawable = ctypes.cast(browserwindow_madeintogdkwinptr, gdkdrawable.ptr); var browserwindow_madeintoxid = gdk_x11_drawable_get_xid(brow...

Miscellaneous - Archive of obsolete content
ntbyid("scrollarea"); elm.addeventlistener("dommousescroll", function scroll(event){ //event.detail is positive for a downward scroll, negative for an upward scroll alert("scrolling " + event.detail + " lines"); }, false); </script> if you do not receive a dommousescroll event while holding any of the modifier keys (ctrl,shift,alt,meta) you should check the mousewheel.withcontrolkey.action and related preferences.
...usescroll", function scroll(event){ //event.detail is positive for a downward scroll, negative for an upward scroll alert("scrolling " + event.detail + " lines"); }, false); </script> if you do not receive a dommousescroll event while holding any of the modifier keys (ctrl,shift,alt,meta) you should check the mousewheel.withcontrolkey.action and related preferences.
...scroll, negative for an upward scroll alert("scrolling " + event.detail + " lines"); }, false); </script> if you do not receive a dommousescroll event while holding any of the modifier keys (ctrl,shift,alt,meta) you should check the mousewheel.withcontrolkey.action and related preferences.

Chapter 3: Introduction to XUL—How to build a more intuitive UI - Archive of obsolete content
.
...cting menu items much like dynamic html, event handlers are used to execute a command when a menu item is selected.
...ext.

User Notifications and Alerts - Archive of obsolete content
« previousnext » it is often the case that extensions need to notify users about important events, often requiring some response.
...ually a bad idea.
...will be clicked.

Abc Assembler Tests - Archive of obsolete content
it is possible to write tests using the abc assembler.
...cted:*, actual:*):void - compare the results of a testcase where name is the testcase name compare_typeerror(name:string, expected:*, actual:*):void - special function for comparing typeerrors (runtimeerrors) - will only compare the first 22 chars of expected and actual so that test can be run in release and releasedebugger configurations.
...case where name is the testcase name compare_typeerror(name:string, expected:*, actual:*):void - special function for comparing typeerrors (runtimeerrors) - will only compare the first 22 chars of expected and actual so that test can be run in release and releasedebugger configurations.

Tamarin Acceptance Testing - Archive of obsolete content
are required to complete the following steps.
...ps.
... acceptance test suite [info] self tests [info] submit a sandbox build request to test against platforms that you may not have locally [info] available tamarin acceptance test suites actionscript acceptance tests: actionscript acceptance tests running tamarin acceptance tests abc assembler tests cmdline tests performance tests actionscript performance tests running tamarin performance tests built-in self tests see instructions in doc/selftest.html in the tamarin repository.

Tamarin - Archive of obsolete content
tamarin is a javascript engine written in c++.
...he adobe® flash® player versions 9 and later.
...o adapt source code to the changes.

The Download Manager schema - Archive of obsolete content
current number of bytes that have been downloaded.
...that have been downloaded.
...be null.

Deprecated and defunct markup - Archive of obsolete content
s review} the following xul tags and attribute should be considered deprecated, if not defunct.
...ecated, if not defunct.
...a few elements which are actually in use, but at a deeper level in the code.

XUL Events - Archive of obsolete content
<menu> or a <menuitem> in no longer hovered or highlighted.popuphiddenthe popuphidden event is executed when a <menupopup>, <panel> or <tooltip> has become hidden.popuphidingthe popuphiding event is executed when a <menupopup>, <panel> or <tooltip> is about to be hidden.popupshowingthe popupshowing event is executed when a <menupopup>, <panel> or <tooltip> is about to become visible.
...vent is sent when a mouse button is pressed and released.
... this event occurs when a command update occurs on a <commandset> element.

Additional Template Attributes - Archive of obsolete content
rted into the root node, in this example the listbox, not inside the template.
...ute inside the action body.
...lanet.com/rdf/myphotos"> <template container="?start" member="?photo"> <rule> <image uri="?photo" src="?photo"/> </rule> </template> </hbox> in this example, the ?photo variable can be used instead of 'rdf:*' (although you can use either even if you specify the member variable).

Multiple Rule Example - Archive of obsolete content
« previousnext » the most common use of multiple rules is to apply different action bodies to different results.
... predicate="http://purl.org/dc/elements/1.1/title" object="?title"/> <triple subject="?photo" predicate="http://purl.org/dc/elements/1.1/description" object="?description"/> <triple subject="?photo" predicate="http://purl.org/dc/elements/1.1/date" object="?date"/> </conditions> <action> <hbox uri="?photo" class="box-padded"> <vbox> <label value="?title"/> <image src="?photo"/> </vbox> <groupbox> <caption label="photo details"/> <label value="?description"/> <label value="date: ?date"/> </groupbox> </hbox> </action> </rule> <rule> <conditions> ...
...escription"/> <label value="date: ?date"/> </groupbox> </hbox> </action> </rule> <rule> <conditions> <content uri="?start"/> <member container="?start" child="?photo"/> <triple subject="?photo" predicate="http://purl.org/dc/elements/1.1/title" object="?phototitle"/> </conditions> <action> <vbox uri="?photo" class="box-padded"> <label value="?phototitle"/> <image src="?photo"/> </vbox> </action> </rule> </template> </vbox> in this example, the first rule matches only those photos with title, description, and date properties.

Recursive Generation - Archive of obsolete content
t is the generated element.
...ds/sample.rdf" ref="http://www.xulplanet.com/rdf/a"> <template> <query> <content uri="?start"/> <triple subject="?start" predicate="http://www.xulplanet.com/rdf/relateditem" object="?relateditem"/> </query> <action> <hbox uri="?relateditem"> <button label="?start"/> <button label="?relateditem"/> </hbox> </action> </template> <hbox id="http://www.xulplanet.com/rdf/b"> <button label="http://www.xulplanet.com/rdf/a"/> <button label="http://www.xulplanet.com/rdf/b"/> </hbox> <hbox id="http://www.xulplanet.com/rdf/c"> <button label="http://www.xulplanet.com/rdf/a"/> <button label="http://www.xulplanet.com/rdf/c"/> </hbox> <hbox id="http://www.xulplanet.com/rdf/d"> <button label...
... out of it, so the result is rejected.

Simple Example - Archive of obsolete content
images/t/palace.jpg, ?title = 'palace from above') (?start = http://www.xulplanet.com/rdf/myphotos, ?photo = http://www.xulplanet.com/ndeakin/images/t/canal.jpg, ?title = 'canal') (?start = http://www.xulplanet.com/rdf/myphotos, ?photo = http://www.xulplanet.com/ndeakin/images/t/obelisk.jpg, ?title = 'obelisk') since the triple is the last statement, three matches total have been found.
...?start = http://www.xulplanet.com/rdf/myphotos, ?photo = http://www.xulplanet.com/ndeakin/images/t/obelisk.jpg, ?title = 'obelisk') since the triple is the last statement, three matches total have been found.
...g, ?title = 'obelisk') since the triple is the last statement, three matches total have been found.

menubar - Archive of obsolete content
isplayed along the top of the screen, and all non-menu related elements inside the menubar will be ignored.
...op of the screen, and all non-menu related elements inside the menubar will be ignored.
...n-menu related elements inside the menubar will be ignored.

Using SOAP in XULRunner 1.9 - Archive of obsolete content
r ns = 'http://example.com/soap/namespace'; var method = 'foo'; var params = { 'foo': 'bar', 'baz': 'bang' }; var callback = function(obj) { components.utils.reporterror(obj.tosource()); }; soapclient.proxy = url; var body = new soapobject(method); body.ns = ns; for (var k in params) { body.appendchild(new soapobject(k).val(params[k])); } var req = new soaprequest(url, body); req.action = ns + '#' + method; soapclient.sendrequest(req, callback); diff between jqsoapclient.js and sasoapclient.js 42c42 < var jsout = $.xmltojson(xdata.responsexml); --- > var jsout = xmlobjectifier.xmltojson(xdata.responsexml); 46,60c46,62 < $.ajax({ < type: "post", < url: soapclient.proxy, < datatype: "xml", < processdata: false, < data: content, < complete...
... data: content, < complete: getresponse, < contenttype: soapclient.contenttype + "; charset=\"" + soapclient.charset + "\"", < beforesend: function(req) { < req.setrequestheader("method", "post"); < req.setrequestheader("content-length", soapclient.contentlength); < req.setrequestheader("soapserver", soapclient.soapserver); < req.setrequestheader("soapaction", soapreq.action); < } < }); --- > var xhr = new xmlhttprequest(); > xhr.mozbackgroundrequest = true; > xhr.open('post', soapclient.proxy, true); > xhr.onreadystatechange = function() { > if (4 != xhr.readystate) { return; } > getresponse(xhr); > }; > var headers = { > 'method': 'post', > 'content-type': soapclient.contenttype + '; charset="' + > soa...
...pen('post', soapclient.proxy, true); > xhr.onreadystatechange = function() { > if (4 != xhr.readystate) { return; } > getresponse(xhr); > }; > var headers = { > 'method': 'post', > 'content-type': soapclient.contenttype + '; charset="' + > soapclient.charset + '"', > 'content-length': soapclient.contentlength, > 'soapserver': soapclient.soapserver, > 'soapaction': soapreq.action > }; > for (var h in headers) { xhr.setrequestheader(h, headers[h]); } > xhr.send(content); ...

Using JavaScript Generators in Firefox - Archive of obsolete content
the generator so we use a timeout.
... use a timeout.
...out(function() { generator.close(); }, 0); } // our main steps function databaseoperation() { mozindexeddb.open("mytestdatabase").onsuccess = grabevent; var event = yield; var db = event.target.result; if (db.version != "1.0") { db.setversion("1.0").onsuccess = grabevent; event = yield; var transaction = event.transaction; db.createobjectstore("stuff"); transaction.oncomplete = grabevent; yield; } db.transaction(["stuff"]).objectstore("stuff").get("foo").onsuccess = grabevent; event = yield; alert("got result: " + event.target.result); // we're all done.

XForms Switch Module - Archive of obsolete content
introduction xforms switch module define a switch construct that allows the creation of user interfaces where the user interface can be varied based on user actions and events.
...es where the user interface can be varied based on user actions and events.
...isible.

XForms Trigger Element - Archive of obsolete content
introduction allows the user to initiate actions (see the spec).
... introduction allows the user to initiate actions (see the spec).
... introduction allows the user to initiate actions (see the spec).

Anatomy of a video game - Game development
modern game development arena understand what is required when building a game and how web standards like javascript lend themselves as tools.
...rprisingly, this pattern corresponds to how a game engine is programmed.
...pace, which we call stopmain, that contains the id returned from our main loop's most recent call to requestanimationframe().

Examples - Game development
ling space shooter.
...r around the disaster area and save the stranded victims (ga.me.) polycraft a shipwreck 'n survive game.
...sembly with emscripten assorted demos wavegl webgl visualizer for sound sources.

Implementing controls using the Gamepad API - Game development
using the gamepad api.
...xpecting will be the same button you'll actually get.
...he single press if(!hold) { // loop through the cached states from the previous frame for(var j=0,p=gamepadapi.buttonscache.length; j<p; j++) { // if the button was already pressed, ignore new press if(gamepadapi.buttonscache[j] == button) { newpress = false; } } } } } return newpress; }, there are two types of action to consider for a button: a single press and a hold.

JavaScript building blocks - Learn web development
ugh our previous module, javascript first steps.
...of dealing with functions.
... their values are, how to make use of them in your code, and how to make your own custom functions return useful values.

Introduction to web APIs - Learn web development
in greater detail) are: apis for manipulating documents loaded into the browser.
...tx = canvas.getcontext('2d'); anything that we want to do to the canvas is then achieved by calling properties and methods of the context object (which is an instance of canvasrenderingcontext2d), for example: ball.prototype.draw = function() { ctx.beginpath(); ctx.fillstyle = this.color; ctx.arc(this.x, this.y, this.size, 0, 2 * math.pi); ctx.fill(); }; note: you can see this code in action in our bouncing balls demo (see it running live also).
... how this would be used: let requesturl = 'https://mdn.github.io/learning-area/javascript/oojs/json/superheroes.json'; let request = new xmlhttprequest(); request.open('get', requesturl); request.responsetype = 'json'; request.send(); request.onload = function() { const superheroes = request.response; populateheader(superheroes); showheroes(superheroes); } note: you can see this code in action in our ajax.html example (see it live also).

Third-party APIs - Learn web development
to the api's functionality.
... your own examples, you'll use your own api key in place of any placeholder.
...of them.

Basic math in JavaScript — numbers and operators - Learn web development
actually defined as a string.
...but there are some more complex types, which provide useful shortcuts to keep your code neater and more efficient.
...hange the line that calculates y so the box is 75px high, but the 75 is calculated using the numbers 25 and 3 and an arithmetic operator.

Client-Server Overview - Learn web development
il what happens when a server receives a "dynamic request" from a browser.
...r) web browsers communicate with web servers using the hypertext transfer protocol (http).
...a web page, submit a form, or run a search, the browser sends an http request to the server.

Adding a new todo form: Vue events, methods, and models - Learn web development
component.
...he submit handler to your <form> element like so: <form @submit="onsubmit"> when you run this, the app still posts the data to the server, causing a refresh.
...e button event.

Package management basics - Learn web development
g choice of tooling, probably the most important lesson is to learn what the tool you select is capable of.
...an be a significant amount of time wasted on waiting for dependencies to install (and copy to the computer).
...kage managers.

Gecko info for Windows accessibility vendors
irefox and mozilla to develop the ui.
...window() will get you the root iaccessible corresponding to the top level window.
...level window.

Accessible Toolkit Checklist
which child is focused?
...sed?
...hich children of this item are selected?

Eclipse CDT Manual Setup
t "workspace default" to "doxygen".
...and", you must change the current builder by clicking on "tool chain editor" (in c/c++ build) and choosing another builder (e.g., "gnu make builder").
...te so that the just-print-mozilla-build.py script runs quickly.

Error codes returned by Mozilla APIs
not support the desired feature.
...ror_dom_file_not_found_err (0x80650000) file was not found.
...804b000a) the uri is malformed.

mozbrowsercontextmenu
arge incompatibilities between implementations and the behavior may change in the future.
...deo context menu, this is the src of the image or video clicked on to get the context menu.
...the image or video clicked on to get the context menu.

MathML Demo: <mo> - operator, fence, separator, or accent
⁢ m ] + ( m ⁢ m ) + { m ⁢ m } + ⟨ m ⁢ m ⟩ + | m ⁢ m | ⁢ m ⁢ m m ⁢ [ m ⁢ m ⁢ m ] ⁢ ( m ⁢ m ) ⁢ { m ⁢ m } ⁢ ⟨ m ⁢ m ⟩ ⁢ | m ⁢ m | ⁢ m ⁢ m in latex, all fencing symbols are symmetric - they have equal extent above and below the math axis of the run of math in which they occur directly.
...er fences, | 1 + | 2 + | 3 + | 4 + | .
...n the following example [ [ a b ] + [ b a ] ] + [ a b ] latex fences that are built into fractions (\binom, etc.) are not stretchy, but they are taller in displays.

Mozilla Web Developer FAQ
therefore, it is impossible to test whether mozilla reacts exactly like browser x to every possible input.
...la reacts exactly like browser x to every possible input.
...akes software quality assurance challenging.) also, the ways in which browser x reacts to some standards-incompliant input are not all intentional.

AsyncTestUtils extended framework
asynctestutils.js: core async testing logic.
...rovides the syntheticmessage abstraction and messagegenerator class that can generate one or more syntheticmessages at a time.
...ge abstraction and messagegenerator class that can generate one or more syntheticmessages at a time.

Introduction to NSPR
he host operating systems supported by nspr differ widely in the mechanisms they use to support thread priorities.
...n the same thread.
... attribute of the condition, the program must test that itself.

An overview of NSS Internals
ps a predefined set of ca certificates.
... key pair.
...sing the asn.1 parser(s), a template definition is passed to the parser, which will analyze the asn.1 data stream accordingly.

Python binding for NSS
project information python-nss is a python binding for nss (network security services) and nspr (netscape portable runtime).
...able runtime).
... method, function and property names are always lower case with words seperated by underscores.

NSS tools : cmsutil
n, on cryptographic message syntax (cms) messages.
...(cms) messages.
...ore arguments.

NSS tools : crlutil
e revocation list management tool, type the command crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.
...type the command crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.
...d delete certificate revocation list from cert database.

NSS tools : cmsutil
syntax (cms) messages.
...n cmsutil, type the command cmsutil option [arguments] where option and arguments are combinations of the options and arguments listed in the following section.
...options options specify an action.

NSS tools : crlutil
management tool, type the command crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.
... crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.
... crl to the cert database -e erase all crls of specified type from the cert database -l list existing crl located in cert database file.

Necko Architecture
w to interpret the protocol that the handler registered for.
...ion doesn't begin until the user initiates the transaction using the nsichannel api.
... initiate an asynchronous transfer, you receive callbacks that notify you when things are happening.

GCIntegration - SpiderMonkey Redirect 1
the spidermonkey garbage collector (gc) will be changing a lot in the future.
...rbage collector (gc) will be changing a lot in the future.
... automatically be traced if the object is native.

TPS Password Lists
.
...s.
...http authentication passwords.

TPS Tab Lists
a tabs asset list is an array of objects with the following keys: uri: the uri of the tab, required.
... a tabs asset list is an array of objects with the following keys: uri: the uri of the tab, required.
...ab belongs to.

XUL Accessibility
the control attribute, if the description element is found then use its content.
...element is found then use its content.
...rol" control="control" /> <hbox role="grouping" id="control" /> get tooltiptext attribute value if the aria role is used and it allows to have accessible value then aria-valuetext or aria-valuenow are used if the element is xlink then value is generated from link location actions if the element is xlink then jump action is exposed if the element has registered click event handler then click action is exposed xul elements notification used to display an informative message.

History Service Design
re of initializing places, syncing data to disk and finalize statements, so usually that's not a problem.
...ta to disk and finalize statements, so usually that's not a problem.
...her services like tags, annotations.

Places Developer Guide
lders of this folder are tags, and their children are uris that have been tagged with that folder's name.
...been tagged with that folder's name.
...t is an object representing the folder you specified above.

An Overview of XPCOM
hout breaking or having to recreate the application.
...omponent guarantees that the interfaces it provides will be immutable - that they will provide the same access to the same methods across different versions of the component - establishing a contract with the software clients that use it.
... diverged.

Creating the Component Code
o the download progress, or providing a new content type handler.
... the object itself is the nsifactory object.
...ial entry point is called, it is passed xpcom's component manager and the location of the shared library where your component lives.

nsICommandLine
itive); void removearguments(in long astart, in long aend); nsifile resolvefile(in astring aargument); nsiuri resolveuri(in astring aargument); attributes attribute type description length long number of arguments in the command line.
...n long astart, in long aend); nsifile resolvefile(in astring aargument); nsiuri resolveuri(in astring aargument); attributes attribute type description length long number of arguments in the command line.
...ing aargument); attributes attribute type description length long number of arguments in the command line.

nsILoginInfo
tprealm, in astring ausername, in astring apassword, in astring ausernamefield, in astring apasswordfield); boolean matches(in nsilogininfo alogininfo, in boolean ignorepassword); attributes attribute type description formsubmiturl astring the origin, not url, a form-based login was submitted to.
... boolean matches(in nsilogininfo alogininfo, in boolean ignorepassword); attributes attribute type description formsubmiturl astring the origin, not url, a form-based login was submitted to.
...a form-based login was submitted to.

nsIMsgProtocolInfo
t is the account type that are you are interested in.
...ure); attributes attribute type description candelete boolean true if an account of this type may be deleted.
...lean new in thunderbird 24 (bug 832034) preflightprettynamewithemailaddress boolean unused.

nsIMsgWindow
ands nsimsgwindowcommands this allows the backend code to send commands to the ui, such as clearmsgpane.
...nds this allows the backend code to send commands to the ui, such as clearmsgpane.
...o the ui, such as clearmsgpane.

nsINavBookmarkObserver
be removed.
...ing the batch change, but the observer is guaranteed that onendupdatebatch() will be called at the completion of changes.
...ong avisitid, in prtime atime, in unsigned long atransitiontype, in nsiuri auri, in long long aparentid, in acstring aguid, in acstring aparentguid ); parameters aitemid the id of the bookmark that was visited.

nsINavHistoryObserver
toolkit/components/places/nsinavhistoryservice.idlscriptable this interface is similar to the nsirdfobserver class, but is used to observe interactions on the global history.
... toolkit/components/places/nsinavhistoryservice.idlscriptable this interface is similar to the nsirdfobserver class, but is used to observe interactions on the global history.
...inavhistoryservice.idlscriptable this interface is similar to the nsirdfobserver class, but is used to observe interactions on the global history.

nsIObserver
the topic that the observer has been registered for.
... multiple topics/subjects, the implementor is responsible for filtering.
..., add, remove, or enumerate notifications in the implementation of this method.

nsISpeculativeConnect
to get access to the i/o service's implementation of nsispeculativeconnect.
...lbacks, in nsieventtarget atarget); methods speculativeconnect() call this method to hint to the networking layer that a new transaction for the specified uri is likely to happen soon.
...esource immediately so that it is ready (or at least in the process of becoming ready) when the transaction is actually submitted.

nsIXULTemplateQueryProcessor
syntax or the form of the data implies the value.
...oduce one set of results.
...g generateresults(), but after initializeforbuilding() has been called.

Index
ichard h.
...on 5: xul extensions, thunderbird thunderbird's user interface is written in xul and javascript.
...mn thunderbird the article "creating a custom column" will get you well on the road to creating your own columns and populating them with custom data.

Introduction to DOM Inspector - Firefox Developer Tools
d, a browser pane at the bottom of the dom inspector window will open up, displaying the web page.
...e sheets viewer, the css rules viewer lists all recognized rules from that style sheet in order.
...n is the ability is the ability the dom inspector gives you to dynamically update information reflected in the dom about web pages, user interface, and other elements.

Document: copy event - Web APIs
the copy event fires when the user initiates a copy action through the browser's user interface.
... the copy event fires when the user initiates a copy action through the browser's user interface.
...ent handler property oncopy the original target for this event is the element that was the intended target of the copy action.

Document: cut event - Web APIs
the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... event handler property oncut the original target for this event is the element that was the intended target of the cut action.

Document: paste event - Web APIs
the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
... the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
...andler property onpaste the original target for this event is the element that was the intended target of the paste action.

Document - Web APIs
nimationend fired when an animation has completed normally.
...n fired when an animation iteration has completed.
...hen an animation starts.

DragEvent - Web APIs
the dragevent interface is a dom event that represents a drag and drop interaction.
... the dragevent interface is a dom event that represents a drag and drop interaction.
...a pointer device (such as a mouse) on the touch surface and then dragging the pointer to a new location (such as another dom element).

Element: copy event - Web APIs
the copy event fires when the user initiates a copy action through the browser's user interface.
... the copy event fires when the user initiates a copy action through the browser's user interface.
... bubbles yes cancelable yes interface clipboardevent event handler property oncopy the event's default action is to copy the selection (if any) to the clipboard.

Element: paste event - Web APIs
the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
... the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
...true) then the default action is to insert the contents of the clipboard into the document at the cursor position.

Event.preventDefault() - Web APIs
the event interface's preventdefault() method tells the user agent that if the event does not get explicitly handled, its default action should not be taken as it normally would be.
...teners calls stoppropagation() or stopimmediatepropagation(), either of which terminates propagation at once.
...ut); } else { // insert warningbox after mytextbox mytextbox.parentnode.insertbefore(warningbox, mytextbox.nextsibling); } warningtimeout = window.settimeout(function() { warningbox.parentnode.removechild(warningbox); warningtimeout = -1; }, 2000); } result notes calling preventdefault() during any stage of event flow cancels the event, meaning that any default action normally taken by the implementation as a result of the event will not occur.

Event.returnValue - Web APIs
the event property returnvalue indicates whether the default action for this event has been prevented or not.
... the event property returnvalue indicates whether the default action for this event has been prevented or not.
... the event property returnvalue indicates whether the default action for this event has been prevented or not.

GlobalEventHandlers.onclick - Web APIs
the onclick property of the globaleventhandlers mixin is the eventhandler for processing click events on a given element.
... the onclick property of the globaleventhandlers mixin is the eventhandler for processing click events on a given element.
... the onclick property of the globaleventhandlers mixin is the eventhandler for processing click events on a given element.

HTMLButtonElement - Web APIs
form read only is a htmlformelement reflecting the form that this button is associated with.
...is attribute is the id of that form element.
...on of 'htmlbuttonelement' in that specification.

HTMLDialogElement - Web APIs
amily="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldialogelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...r interaction.
....

IDBCursor.request - Web APIs
the idbrequest used to obtain the cursor.
...sed to obtain the cursor.
...b workers.

IDBDatabase.close() - Web APIs
the close() method of the idbdatabase interface returns immediately and closes the connection in a separate thread.
... the close() method of the idbdatabase interface returns immediately and closes the connection in a separate thread.
... the close() method of the idbdatabase interface returns immediately and closes the connection in a separate thread.

IDBDatabase.createObjectStore() - Web APIs
object store or index.
... autoincrement if true, the object store has a key generator.
...lts to false.

IDBDatabase.deleteObjectStore() - Web APIs
the deleteobjectstore() method of the idbdatabase interface destroys the object store with the given name in the connected database, along with any indexes that reference it.
...onchange transaction.
...dbinstance.deleteobjectstore(name); parameters name the name of the object store you want to delete.

IDBLocaleAwareKeyRange - Web APIs
n the locale, so for example in lithuanian y is sorted between i and k.
...for example in lithuanian y is sorted between i and k.
... only difference between idbkeyrange and idblocaleawarekeyrange is that the latter doesn’t do the aforementioned check.

IDBObjectStore.getKey() - Web APIs
re is available in web workers.
...st = objectstore.getkey(key); parameters key the key or key range that identifies the record to be retrieved.
... transactioninactiveerror this idbobjectstore's transaction is inactive.

IDBRequest.error - Web APIs
te: this feature is available in web workers.
...m the idbobjectstore (made available as objectstoretitlerequest.result), updates one property of the record, and then puts the updated record back into the object store.
...jectstoretitlerequest.result), updates one property of the record, and then puts the updated record back into the object store.

IDBRequest - Web APIs
thrown.
...e read only the source of the request, such as an idbindex or an idbobjectstore.
...the request.

Timing element visibility with the Intersection Observer API - Web APIs
ng this api lets everything get streamlined by the browser to reduce the impact on performance substantially.
... 0.0; if it is, that means the element has become totally obscured.
...e push the ad onto the redrawlist so we know it needs to be updated during the next animation frame.

MSManipulationEvent.initMSManipulationEvent() - Web APIs
anbubblearg, cancelablearg, viewarg, detailarg, laststate, currentstate); parameters typearg [in] type: domstring the type of the event being created.
...laststate, currentstate); parameters typearg [in] type: domstring the type of the event being created.
...[in] type: domstring the type of the event being created.

MediaMetadata.MediaMetadata() - Web APIs
the metadata parameters are as follows: title: the title of the media to be played.
...ay of images associated with the playing media.
... following example creates a new media session and assigns action handlers to it: if ('mediasession' in navigator){ navigator.mediasession.metadata = new mediametadata({ title: "podcast episode title", artist: "podcast host", album: "podcast name", artwork: [{src: "podcast.jpg"}] }); navigator.mediasession.setactionhandler('play', function() {}); navigator.mediasession.setactionhandler('pause', function() {}); navigator.mediasession.setactionhandler('seekbackward', function() {}); navigator.mediasession.setactionhandler('seekforward', function() {}); navigator.mediasession.setactionhandler('previoustrack', function() {}); navigator.mediasession.setactionhandler('nexttrack', function() {}); } specifications specification status comment me...

MediaSession.metadata - Web APIs
d by the browser to the device for presentation in any standard media control user interface the device might offer.
... information about the media currently being played.
... following example creates a new media session and assigns action handlers to it: if ('mediasession' in navigator){ navigator.mediasession.metadata = new mediametadata({ title: "podcast episode title", artist: "podcast host", album: "podcast name", artwork: [{src: "podcast.jpg"}] }); navigator.mediasession.setactionhandler('play', function() {}); navigator.mediasession.setactionhandler('pause', function() {}); navigator.mediasession.setactionhandler('seekbackward', function() {}); navigator.mediasession.setactionhandler('seekforward', function() {}); navigator.mediasession.setactionhandler('previoustrack', function() {}); navigator.mediasession.setactionhandler('nexttrack', function() {}); } specifications specification status comment me...

NotificationEvent - Web APIs
iceworkerglobalscope of a serviceworker.
...roperties inherits properties from its ancestor, event.
... no support nochrome android full support 42firefox android full support 44opera android full support 37safari ios ?

PaymentRequest.show() - Web APIs
the paymentrequest interface's show() method instructs the user agent to begin the process of showing and handling the user interface for the payment request to the user.
...me payment has already been shown for this request (its state is interactive because it is being shown already).
...mises for more information if you need more information about working with promises.

PaymentRequest - Web APIs
ad only secure context if requested via payment options, returns the shipping address chosen by the user for the purposes of calculating shipping.
...ates they are ready to complete the transaction (i.e., they hit "pay").
...urns the type of shipping used to fulfill the transaction.

Payment Request API - Web APIs
f card numbers, and can tell the user if a card has expired (or is about to expire).
...e.g, "we only accept visa or mastercard"), or allow the user to say which is their default/favorite card.
...ains address information; used for billing and shipping addresses, for example.

Pinch zoom gestures - Web APIs
ave = pointerup_handler; } pointer down the pointerdown event is fired when a pointer (mouse, pen/stylus or touch point on a touchscreen) makes contact with the contact surface.
...r = "1px solid black"; // if the number of pointers down is less than two then reset diff tracker if (evcache.length < 2) { prevdiff = -1; } } application ui the application uses a <div> element for the touch area and provides buttons to enable logging and to clear the log.
... diff tracker if (evcache.length < 2) { prevdiff = -1; } } application ui the application uses a <div> element for the touch area and provides buttons to enable logging and to clear the log.

Web Push API Notifications best practices - Web APIs
nts, and you can use behavior to determine intent.
...ne intent.
...fore the page can request permission to perform push notifications.

RTCIceCandidate.usernameFragment - Web APIs
the read-only usernamefragment property on the rtcicecandidate interface is a string indicating the username fragment ("ufrag") that uniquely identifies a single ice interaction session.
...cicecandidate() with a string parameter containing the candidate m-line text, the value of usernamefragment is extracted from the m-line.
...bit 4 of each character is randomly selected between 0 and 1.

SVGGraphicsElement: copy event - Web APIs
the copy event fires on svggraphicselements when the user initiates a copy action through the browser's user interface.
... the copy event fires on svggraphicselements when the user initiates a copy action through the browser's user interface.
... bubbles yes cancelable yes interface clipboardevent event handler property oncopy the event's default action is to copy the selection (if any) to the clipboard.

SVGGraphicsElement: paste event - Web APIs
the paste event is fired on an svggraphicselement when the user has initiated a "paste" action through the browser's user interface.
...s fired on an svggraphicselement when the user has initiated a "paste" action through the browser's user interface.
...true) then the default action is to insert the contents of the clipboard into the document at the cursor position.

sourceCapabilities - Web APIs
the uievent.sourcecapabilities read-only property returns an instance of the inputdevicecapabilities interface which provides information about the physical device responsible for generating a touch event.
...lities property for all of them will point to the same instance of inputdevicecapabilities.
...them will point to the same instance of inputdevicecapabilities.

Clearing by clicking - Web APIs
« previousnext » this example demonstrates how to combine user interaction with webgl graphics operations by clearing the rendering context with a random color when the user clicks.
... « previousnext » this example demonstrates how to combine user interaction with webgl graphics operations by clearing the rendering context with a random color when the user clicks.
...the rendering context with random colors this example provides a simple illustration of how to combine webgl and user interaction.

WebGL constants - Web APIs
webglrenderingcontext.blendequationseparate() to control how the blending is calculated (for both, rbg and alpha, or separately).
... description func_add 0x8006 passed to blendequation or blendequationseparate to set an addition blend function.
...to the stored value.

Using Web Workers - Web APIs
running worker from the main thread, you can do so by calling the worker's terminate method: myworker.terminate(); the worker thread is killed immediately.
... other types of worker in addition to dedicated and shared web workers, there are other types of worker available: serviceworkers essentially act as proxy servers that sit between web applications, and the browser and network (when available).
...orker, including: navigator xmlhttprequest array, date, math, and string windowtimers.settimeout and windowtimers.setinterval the main thing you can't do in a worker is directly affect the parent page.

Window: copy event - Web APIs
the copy event fires when the user initiates a copy action through the browser's user interface.
... the copy event fires when the user initiates a copy action through the browser's user interface.
... event handler property oncopy the original target for this event is the element that was the intended target of the copy action.

Window: cut event - Web APIs
the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... the cut event is fired when the user has initiated a "cut" action through the browser's user interface.
... event handler property oncut the original target for this event is the element that was the intended target of the cut action.

Window: paste event - Web APIs
the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
... the paste event is fired when the user has initiated a "paste" action through the browser's user interface.
...nt handler property onpaste the original target for this event is the element that was the intended target of the paste action.

Window - Web APIs
available via the onanimationend property.
... via the onanimationiteration property.
...roperty.

WindowOrWorkerGlobalScope.setInterval() - Web APIs
non metus.
...cal this allowing us to write setinterval( () => this.mymethod) if we're inside myarray method.
...type="text/javascript"> function opacity (nindex, nlength, bbackwards) { this.style.opacity = nindex / nlength; if (bbackwards ?

WritableStreamDefaultController.error() - Web APIs
the error() method of the writablestreamdefaultcontroller interface causes any future interactions with the associated stream to error.
... the error() method of the writablestreamdefaultcontroller interface causes any future interactions with the associated stream to error.
...d is rarely used, since usually it suffices to return a rejected promise from one of the underlying sink’s methods.

XRSession.onsqueeze - Web APIs
the xrsession interface's onsqueeze event handler property can be set to a function which is then invoked to handle the squeeze event that's sent when the user successfully completes a primary squeeze action on a webxr input device.
... the xrsession interface's onsqueeze event handler property can be set to a function which is then invoked to handle the squeeze event that's sent when the user successfully completes a primary squeeze action on a webxr input device.
...off-hand (that is, the hand that isn't their dominant hand).

XRSession: select event - Web APIs
the webxr event select is sent to an xrsession when one of the session's input sources has completed a primary action.
... the webxr event select is sent to an xrsession when one of the session's input sources has completed a primary action.
..., speaking a command, or performing a recognizable gesture when using a video tracking system or handheld controller with an accelerometer.

Web APIs
changeevent headers history hkdfparams hmacimportparams hmackeygenparams i idbcursor idbcursorsync idbcursorwithvalue idbdatabase idbdatabaseexception idbdatabasesync idbenvironment idbenvironmentsync idbfactory idbfactorysync idbindex idbindexsync idbkeyrange idblocaleawarekeyrange idbmutablefile idbobjectstore idbobjectstoresync idbopendbrequest idbrequest idbtransaction idbtransactionsync idbversionchangeevent idbversionchangerequest iirfilternode idledeadline imagebitmap imagebitmaprenderingcontext imagecapture imagedata index inputdevicecapabilities inputevent installevent installtrigger intersectionobserver intersectionobserverentry interventionreportbody k keyboard keyboardevent keyboardlayoutmap keyframeeffect keyframeeffectoptions ...
...nfiguration mediadeviceinfo mediadevices mediaelementaudiosourcenode mediaencodingconfiguration mediaerror mediaimage mediakeymessageevent mediakeysession mediakeystatusmap mediakeysystemaccess mediakeysystemconfiguration mediakeys medialist mediametadata mediapositionstate mediaquerylist mediaquerylistevent mediaquerylistlistener mediarecorder mediarecordererrorevent mediasession mediasessionactiondetails mediasettingsrange mediasource mediastream mediastreamaudiodestinationnode mediastreamaudiosourcenode mediastreamaudiosourceoptions mediastreamconstraints mediastreamevent mediastreamtrack mediastreamtrackaudiosourcenode mediastreamtrackaudiosourceoptions mediastreamtrackevent mediatrackconstraints mediatracksettings mediatracksupportedconstraints merchantvalidationevent messagechann...
...nobserver mutationobserverinit mutationrecord n ndefmessage ndefreader ndefreadingevent ndefrecord ndefwriter namelist namednodemap navigationpreloadmanager navigator navigatorconcurrenthardware navigatorid navigatorlanguage navigatoronline navigatorplugins navigatorstorage networkinformation node nodefilter nodeiterator nodelist nondocumenttypechildnode notation notification notificationaction notificationevent notifyaudioavailableevent o oes_element_index_uint oes_fbo_render_mipmap oes_standard_derivatives oes_texture_float oes_texture_float_linear oes_texture_half_float oes_texture_half_float_linear oes_vertex_array_object ovr_multiview2 offlineaudiocompletionevent offlineaudiocontext offscreencanvas orientationsensor oscillatornode overconstrainederror p pagetransitioneven...

ARIA: document role - Accessibility
d properties aria-expanded include with a value of true or false if the document element is collapsible, to indicate if the document is currently expanded or collapsed.
...o it, reading mode is invoked automatically, and the content can be read right away.
...er, when the keyboard focus is set on the starting heading on a single conversation that contains the subject of the conversation, the screen reader user can use the reading mode commands to read through the messages, expand or collapse them, and manipulate them.

ARIA: listbox role - Accessibility
the accessibility api conventions.) aria-roledescription a human-readable string value which more clearly identifies the role of the listbox.
....
...e user just interacted with, even if they toggled the option to be unselected.

Web applications and ARIA FAQ - Accessibility
and properties have been added to a number of popular javascript user interface toolkits, including: dojo/dijit jquery ui fluid infusion google closure google web toolkit bbc glow yahoo!
...t officially part of the html 4 or xhtml 4 specifications.
...enabled elements to the assistive technology api as if they were native widgets.

Accessibility: What users can do to browse more safely - Accessibility
this article discusses making web content accessible for those with vestibular disorders, and those who support them, by taking advantage of personalization and accessibility settings built into the operating systems.
...essibility settings for apple (image source: developers.google.com from thomas steiner's article "move ya!
...izure-y".

Color picker tool - CSS: Cascading Style Sheets
pickertool() { /*========== get dom element by id ==========*/ function getelembyid(id) { return document.getelementbyid(id); } function allowdropevent(e) { e.preventdefault(); } /*========== make an element resizable relative to it's parent ==========*/ var uicomponent = (function uicomponent() { function makeresizable(elem, axis) { var valuex = 0; var valuey = 0; var action = 0; var resizestart = function resizestart(e) { e.stoppropagation(); e.preventdefault(); if (e.button !== 0) return; valuex = e.clientx - elem.clientwidth; valuey = e.clienty - elem.clientheight; document.body.setattribute('data-resize', axis); document.addeventlistener('mousemove', mousemove); document.addeventlistener('mouseup', resizeend); }; ...
...(e) { e.stoppropagation(); e.preventdefault(); if (e.button !== 0) return; valuex = e.clientx - elem.clientwidth; valuey = e.clienty - elem.clientheight; document.body.setattribute('data-resize', axis); document.addeventlistener('mousemove', mousemove); document.addeventlistener('mouseup', resizeend); }; var mousemove = function mousemove(e) { if (action >= 0) elem.style.width = e.clientx - valuex + 'px'; if (action <= 0) elem.style.height = e.clienty - valuey + 'px'; }; var resizeend = function resizeend(e) { if (e.button !== 0) return; document.body.removeattribute('data-resize', axis); document.removeeventlistener('mousemove', mousemove); document.removeeventlistener('mouseup', resizeend); }; v...
...ienty - valuey + 'px'; }; var resizeend = function resizeend(e) { if (e.button !== 0) return; document.body.removeattribute('data-resize', axis); document.removeeventlistener('mousemove', mousemove); document.removeeventlistener('mouseup', resizeend); }; var handle = document.createelement('div'); handle.classname = 'resize-handle'; if (axis === 'width') action = 1; else if (axis === 'height') action = -1; else axis = 'both'; handle.classname = 'resize-handle'; handle.setattribute('data-resize', axis); handle.addeventlistener('mousedown', resizestart); elem.appendchild(handle); }; /*========== make an element draggable relative to it's parent ==========*/ var makedraggable = function makedraggable(elem, endfunction) { var ...

Linear-gradient Generator - CSS: Cascading Style Sheets
ve', callback); document.removeeventlistener('mouseup', up); endfunc(e); }); }); elem.addeventlistener('click', function(e) { e.stoppropagation(); }); } var color = uicolorpicker.color; var hsvcolor = uicolorpicker.hsvcolor; var uicomponent = (function uicomponent() { function makeresizable(elem, axis, callback, endfunc) { var valuex = 0; var valuey = 0; var action = 0; var callback = typeof callback === "function" ?
...(e) { e.stoppropagation(); e.preventdefault(); if (e.button !== 0) return; valuex = e.clientx - elem.clientwidth; valuey = e.clienty - elem.clientheight; document.body.setattribute('data-resize', axis); document.addeventlistener('mousemove', mousemove); document.addeventlistener('mouseup', resizeend); }; var mousemove = function mousemove(e) { if (action >= 0) elem.style.width = e.clientx - valuex + 'px'; if (action <= 0) elem.style.height = e.clienty - valuey + 'px'; if (callback) callback(); }; var resizeend = function resizeend(e) { if (e.button !== 0) return; document.body.removeattribute('data-resize', axis); document.removeeventlistener('mousemove', mousemove); document.removeeventlistener...
...back(); }; var resizeend = function resizeend(e) { if (e.button !== 0) return; document.body.removeattribute('data-resize', axis); document.removeeventlistener('mousemove', mousemove); document.removeeventlistener('mouseup', resizeend); endfunc(); }; var handle = document.createelement('div'); handle.classname = 'resize-handle'; if (axis === 'width') action = 1; else if (axis === 'height') action = -1; else axis = 'both'; handle.classname = 'resize-handle'; handle.setattribute('data-resize', axis); handle.addeventlistener('mousedown', resizestart); elem.appendchild(handle); }; return { makeresizable : makeresizable }; })(); /** * gradient point */ var gradientpoint = function gradientpoint(axis) { var point = ...

clamp() - CSS: Cascading Style Sheets
) expression value to which the value of the property will be assigned if the preferred value is greater than this upper bound.
...hs and heights on table columns, table column groups, table rows, table row groups, and table cells in both auto and fixed layout tables may be treated as if auto had been specified.
... treated as if auto had been specified.

Event developer guide - Developer guides
r, to the change in device vertical orientation.
...played can trigger events; for example, change size if the user maximizes the window or otherwise changes it.
... parsing, and rendering of the web page for display to the user.

<form> - HTML: Hypertext Markup Language
may automatically complete entries.
...ml 4 (use id instead).
...h type=file.

<isindex> - HTML: Hypertext Markup Language
ort depended on both the browser and the server to react to the query.
....01.
... html elements, this element accepted the global attributes.

contextmenu - HTML: Hypertext Markup Language
the contextmenu attribute is obsolete and will be removed from all browsers the contextmenu global attribute is the id of a <menu> to use as the contextual menu for this element.
...abel="facebook" onclick="shareviafacebook()"></menuitem> </menu> </menu> <ol> <li> anywhere in the example you can share the page on twitter and facebook using the share menu from your context menu.
...f the text by using the "increase/decrease font" actions from your context menu </li> <menu type="context" id="changefont"> <menuitem label="increase font" onclick="incfont()"></menuitem> <menuitem label="decrease font" onclick="decfont()"></menuitem> </menu> <li contextmenu="changeimage" id="changeimage"> on the image below, you can fire the "change image" action in your context menu.<br /> <img src="https://udn.realityripple.com/samples/a2/b601bdfc0c.png" contextmenu="changeimage" id="promobutton" /> <menu type="context" id="changeimage"> <menuitem label="change image" onclick="changeimage()"></menuitem> </menu> </li> </ol> </body> javascript function shareviatwitter() { window.open("https://twitter.co...

HTML documentation index - HTML: Hypertext Markup Language
ents of type="date" create input fields that let the user enter a date, either with a textbox that validates the input or a special date picker interface.
...lement indicates a suggested color that user agents should use to customize the display of the page or of the surrounding user interface.
...oup>, or a <datalist> element.

Content-Location - HTTP
ntent-type: text/markdown # my first blog post!
...i hope it worked.
...other user of a site.

Content-Security-Policy - HTTP
in a document's <base> element.
... user can navigate or submit a form, for example.
...-src.

DELETE - HTTP
body may successful response has body may safe no idempotent yes cacheable no allowed in html forms no syntax delete /file.html http/1.1 example request delete /file.html http/1.1 responses if a delete method is successfully applied, there are several response status codes possible: a 202 (accepted) status code if the action will likely succeed but has not yet been enacted.
... yes cacheable no allowed in html forms no syntax delete /file.html http/1.1 example request delete /file.html http/1.1 responses if a delete method is successfully applied, there are several response status codes possible: a 202 (accepted) status code if the action will likely succeed but has not yet been enacted.
...l http/1.1 example request delete /file.html http/1.1 responses if a delete method is successfully applied, there are several response status codes possible: a 202 (accepted) status code if the action will likely succeed but has not yet been enacted.

A re-introduction to JavaScript (JS tutorial) - JavaScript
t.
...ecking for null objects before accessing their attributes: var name = o && o.getname(); or for caching values (when falsy values are invalid): var name = cachedname || (cachedname = getname()); javascript has a ternary operator for conditional expressions: var allowed = (age > 18) ?
...ctions — which leads to code that is hard to maintain.

BigInt - JavaScript
/ ↪ 18014398509481982n const subtr = multi – 10n // ↪ 18014398509481972n const mod = multi % 10n // ↪ 2n const bign = 2n ** 54n // ↪ 18014398509481984n bign * -1n // ↪ –18014398509481984n the / operator also works as expected with whole numbers.
...lti – 10n // ↪ 18014398509481972n const mod = multi % 10n // ↪ 2n const bign = 2n ** 54n // ↪ 18014398509481984n bign * -1n // ↪ –18014398509481984n the / operator also works as expected with whole numbers.
...mber and a bigint may be compared as usual: 1n < 2 // ↪ true 2n > 1 // ↪ true 2 > 2 // ↪ false 2n > 2 // ↪ false 2n >= 2 // ↪ true they may be mixed in arrays and sorted: const mixed = [4n, 6, -12n, 10, 4, 0, 0n] // ↪ [4n, 6, -12n, 10, 4, 0, 0n] mixed.sort() // default sorting behavior // ↪ [ -12n, 0, 0n, 10, 4n, 4, 6 ] mixed.sort((a, b) => a - b) // won't work since subtraction will not work with mixed types // typeerror: can't convert bigint to number // sort with an appropriate numeric comparator mixed.sort((a, b) => (a < b) ?

Intl.NumberFormat.prototype.formatToParts() - JavaScript
structure the formattoparts() method returns, looks like this: [ { type: "integer", value: "3" }, { type: "group", value: "." }, { type: "integer", value: "500" } ] possible types are the following: currency the currency string, such as the symbols "$" and "€" or the name "dollar", "euro" depending on how currencydisplay is specified.
...formattoparts() method returns, looks like this: [ { type: "integer", value: "3" }, { type: "group", value: "." }, { type: "integer", value: "500" } ] possible types are the following: currency the currency string, such as the symbols "$" and "€" or the name "dollar", "euro" depending on how currencydisplay is specified.
...stomize the formatting of this string.

Intl.NumberFormat.prototype.resolvedOptions() - JavaScript
in as a default.
...rouping the values provided for these properties in the options argument or filled in as defaults.
...resolvedoptions method var de = new intl.numberformat('de-de'); var usedoptions = de.resolvedoptions(); usedoptions.locale; // "de-de" usedoptions.numberingsystem; // "latn" usedoptions.notation; // "standard" usedoptions.signdisplay; // "auto" usedoption.style; // "decimal" usedoptions.minimumintegerdigits; // 1 usedoptions.minimumfractiondigits; // 0 usedoptions.maximumfractiondigits; // 3 usedoptions.usegrouping; // true specifications specification ecmascript internationalization api (ecma-402)the definition of 'intl.numberformat.prototype.resolvedoptions' in that specification.

Math.round() - JavaScript
the nearest integer.
...pull request.
...ess than 0.5, the argument is rounded to the integer with the lower absolute value.

MathML documentation index - MathML
al mathml presentation elements have attributes that accept length values used for size or spacing.
... and constants for specifying lengths.
...provide the possibility to add custom opening and closing parentheses (such as brackets) and separators (such as commas or semicolons) to an expression.

Performance fundamentals - Web Performance
speech.
...no means pointless to optimize other metrics, but real upp targets come first.
...er task is operating).

Example - SVG: Scalable Vector Graphics
nd above.
...id('emailme').href = 'mailto:'+email; ]]> </script> this software is free for you to use in any way whatsoever, and comes with no warranty at all.
...imit // on mote position.

Same-origin policy - Web security
note: when using document.domain to allow a subdomain to access its parent securely, you need to set document.domain to the same value in both the parent domain and the subdomain.
...ent.domain to the same value in both the parent domain and the subdomain.
...laced into three categories: cross-origin writes are typically allowed.

Caching compiled WebAssembly modules - WebAssembly
webassembly.module indexeddb serialization support is being removed from browsers; see bug 1469395 and this spec issue.
...torename) }; }); } looking up modules in the database our next function — lookupindatabase() — provides a simple promise-based operation for looking up the given url in the object store we created above.
...vent => { if (request.result) resolve(request.result); else reject(`module ${url} was not found in wasm cache`); } }); } storing and instantiating modules next, we define a function storeindatabase() that fires off an async operation to store a given wasm module in a given database.

port - Archive of obsolete content
orker and a button.
... a button.

Content Scripts - Archive of obsolete content
rker you can use to communicate with the content script(s) you attached.
...ript(s) you attached.

page-mod - Archive of obsolete content
to block certain content, to change the font style, or to display the document's dom structure.
... certain content, to change the font style, or to display the document's dom structure.

widget - Archive of obsolete content
deprecated in firefox 29 and removed in firefox 38.
...n apis, and for a more complex widget try the toolbar or sidebar apis.

ui/button/toggle - Archive of obsolete content
experimental add a toggle button to the firefox user interface.
... experimental add a toggle button to the firefox user interface.

Unit Testing - Archive of obsolete content
, and give it the following contents: const { atob, btoa } = require("resource://gre/modules/services.jsm"); exports.atob = a => atob(a); exports.btoa = b => btoa(b); this code exports two functions, which just call the platform's btoa() and atob() functions.
...e it the following contents: const { atob, btoa } = require("resource://gre/modules/services.jsm"); exports.atob = a => atob(a); exports.btoa = b => btoa(b); this code exports two functions, which just call the platform's btoa() and atob() functions.

JavaScript timers - Archive of obsolete content
xecutes a code snippet after specified delay.
...utes a code snippet repeatedly, with a fixed time delay between each call to that function.

Communication between HTML and your extension - Archive of obsolete content
see also interaction between privileged and non-privileged pages.
...ustom components and their specific component behavior rather than trying to impose some kind of messaging on existing components.

Displaying web content in an extension without security issues - Archive of obsolete content
javascript and plugins.
...use clicks?

Downloading JSON and JavaScript in extensions - Archive of obsolete content
website.
...roceed to use eval() to decode the string content into javascript objects.

Appendix C: Avoiding using eval in Add-ons - Archive of obsolete content
original function which you then call from the new one.
...ep a reference to the original function.

Observer Notifications - Archive of obsolete content
« previousnext » sometimes you need your code to send a message to other parts of your code.
...de.

Promises - Archive of obsolete content
y code which cannot easily be upgraded to non-relational models, the sqlite.jsm module provides a clean, promise-based interface to sqlite databases.
... models, the sqlite.jsm module provides a clean, promise-based interface to sqlite databases.

Inner-browsing extending the browser navigation paradigm - Archive of obsolete content
approach the seamlessness and usability of good application user interfaces.
...mponent.

MMgc - Archive of obsolete content
lizedobject will mmgc know that you want finalization behavior on your class.
...re time we spend out of the marking phase the better performance will be overall applications that have low or steady state memory requirements shouldn't suffer any marking penalty the first thing to determine is when we decide to start marking.

Notes on HTML Reflow - Archive of obsolete content
ich corresponds to the <html> element of the html document.
...e block frame iterates through the dirty lineboxes), and reflows the dirty child frames.

Drag and Drop Example - Archive of obsolete content
s a made-up attribute.
...nsdraganddrop.startdrag(event, listobserver)"/> <button label="check box" elem="checkbox" ondraggesture="nsdraganddrop.startdrag(event, listobserver)"/> <button label="text box" elem="textbox" ondraggesture="nsdraganddrop.startdrag(event, listobserver)"/> </vbox> </window> var listobserver = { ondragstart: function (event, transferdata, action) { var txt = event.target.getattribute("elem"); transferdata.data = new transferdata(); transferdata.data.adddataforflavour("text/unicode", txt); } }; var boardobserver = { getsupportedflavours : function () { var flavours = new flavourset(); flavours.appendflavour("text/unicode"); return flavours; }, ondragover: function (event, flavour, session) {}, ondrop: ...

Firefox Sync - Archive of obsolete content
p protocol.
...ting involved and status for information on the current development status of sync including how to get involved, see https://wiki.mozilla.org/services/sync.

HTTP Class Overview - Archive of obsolete content
n overview of the classes used by the mozilla http implementation.
...handler manages preferences owns the authentication cache holds references to frequently used services nshttpchannel implements nsihttpchannel talks to the cache initiates http transactions processes http response codes intercepts progress notifications nshttpconnection implements nsistreamlistener & nsistreamprovider talks to the socket transport service feeds data to its transaction object routes progress notifications nshttpconnectioninfo identifies a connection nshttptransaction implements nsirequest encapsulates a http request and response parses incoming data nshttpchunkeddecoder owned by a transaction strips chunked transfer encoding nshttprequesthead owns a nshttpheaderarray knows how to fill a request buffer nshttpresponsehead owns a nsht...

Mozilla Application Framework in Detail - Archive of obsolete content
rt for common protocols (http, ftp, file, etc.) and a way to plug in custom protocol handlers.
...ld testing and revision to maximize web site compatibility.

Tamarin Acceptance Test Template - Archive of obsolete content
your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the gpl or the lgpl.
...tice * and other provisions required by the gpl or the lgpl.

Anonymous Content - Archive of obsolete content
cit targets.
...nt itself, one of two actions occurs.

Install Wizards (aka: Stub Installers) - Archive of obsolete content
ing: the content of this article may be out of date.
...moving old or obsolete files and directories, executing command line tools, etc.

Return Codes - Archive of obsolete content
ksum generated for the source file does not match the checksum in the xpi file.
...does not match the checksum in the xpi file.

popupshowing - Archive of obsolete content
the popupshowing event is executed when a <menupopup>, <panel> or <tooltip> is about to become visible.
... the popupshowing event is executed when a <menupopup>, <panel> or <tooltip> is about to become visible.

Introduction to XUL - Archive of obsolete content
architecture is a better place to gain an understanding of such things.
...ecture, concentrating on the task of building uis.

MenuItems - Archive of obsolete content
</script> ...
...you can also set the autocheck attribute on a radio menuitem to disable the automatic adjustment of the checked state.

PopupEvents - Archive of obsolete content
n item from the menu, or it may be because the popup was closed by clicking elsewhere.
...ng of a menupopup when a user has made a selection from a menu, as it is already too late to do so.

Attribute Substitution - Archive of obsolete content
« previousnext » so far, attribute replacement in an action body has been used to replace an entire attribute with the value of a variable.
...is ?name"/> the effect will be that the ?name part of the attribute will be replaced by the value of the variable ?name.

Building Hierarchical Trees - Archive of obsolete content
e displayed at the first level.
...urces="people2.xml" ref="*" querytype="xml" rows="10" flags="dont-build-content"> <treecols> <treecol id="name" primary="true" label="name" flex="1"/> </treecols> <template> <query expr="*"/> <action> <treechildren> <treeitem uri="?"> <treerow> <treecell label="?name"/> </treerow> </treeitem> </treechildren> </action> </template> </tree> « previousnext » ...

Containment Properties - Archive of obsolete content
nt attribute.
... the previous example, except that the full query syntax is used.

Namespaces - Archive of obsolete content
le"> <person name="napoleon bonaparte" gender="male"/> <person name="cleopatra" gender="female"/> <person name="julius caesar" gender="male"/> <person name="ferdinand magellan" gender="male"/> <person name="laura secord" gender="female"/> </people> <listbox datasources="people.xml" ref="*" querytype="xml"> <template xmlns:ns="www.example.com/people"> <query expr="ns:person"/> <action> <listitem uri="?" label="?ns:name"/> </action> </template> </listbox> once added to the template element the namespaces can then be referenced inside temple rule elements too, this works both in rdf and xml templates.
.../> </action> </template> </listbox> once added to the template element the namespaces can then be referenced inside temple rule elements too, this works both in rdf and xml templates.

Simple Query Syntax - Archive of obsolete content
e the default query shown above, although the variable names are randomly generated.
... generated.

Sorting Results - Archive of obsolete content
that do not use flags="dont-build-content"), sorting is done by placing the sort and sortdirection attributes on the root node of the template.
...is done by placing the sort and sortdirection attributes on the root node of the template.

Template Logging - Archive of obsolete content
ed value.
... not installed or set up properly.

The Joy of XUL - Archive of obsolete content
(ecmascript); xml 1.0.
...porting it to other platforms.

Adding Event Handlers - Archive of obsolete content
is the user pressing a mouse button or pressing a key.
...ach ancestor of the xul element where the event occured downwards until it reaches that element.

XUL Accesskey FAQ and Policies - Archive of obsolete content
m control?
... important prompts first, so that they get the best accesskeys.

XUL Reference - Archive of obsolete content
« xul reference « alphabetical list of all xul elements action arrowscrollbox assign bbox binding bindings box broadcaster broadcasterset button browser checkbox caption clicktoscroll colorpicker column columns commandset command conditions content datepicker deck description dialog dialogheader dropmarker editor grid grippy groupbox hbox iframe image key keyset label listbox listcell listcol listcols listhead listheader listitem member menu menubar menuitem menulist menupopup menuseparator notification notificationbox observes overlay page panel param popupset preference preferences prefpane prefwindow progressmeter query queryset radio radiogroup resizer richlistbox richlistitem row rows rule scale script...
...diogroup scale splitter textbox textbox (firefox autocomplete) textbox (mozilla autocomplete) timepicker description label image listbox listitem listcell listcol listcols listhead listheader richlistbox richlistitem tree treecell treechildren treecol treecols treeitem treerow treeseparator box hbox vbox bbox deck stack grid columns column rows row scrollbox action assign binding bindings conditions content member param query queryset rule template textnode triple where script commandset command broadcaster broadcasterset observes key keyset stringbundle stringbundleset arrowscrollbox dropmarker grippy scrollbar scrollcorner spinbuttons all attributes all properties all methods attributes defined for all xul elements style...

XUL Template Primer - Bindings - Archive of obsolete content
df#name" object="?name"/> </conditions> <bindings> <binding subject="?friend" predicate="http://home.netscape.com/nc-rdf#address" object="?addr"/> <binding subject="?addr" predicate="http://home.netscape.com/nc-rdf#street" object="?street"/> </bindings> <action> <hbox uri="?friend"> <label value="?name"/> <label value="?street"/> </hbox> </action> </rule> </template> </vbox> </window> the xul template primer covers the <conditions> and <action> elements, so we won't discuss those here.
...ars: note that even though poor lumpy has no nc:address property, he still appears in the content model!

XUL controls - Archive of obsolete content
<menupopup> <menuitem label="list"/> <menuitem label="details"/> </menupopup> </button> more information about this type of menu button element.
...m label="status bar"/> </menupopup> </toolbarbutton> more information about this type of menu toolbarbutton element.

preference - Archive of obsolete content
<preferences> <preference id="pref_id" name="preference.name" type="int"/> </preferences> see preferences system for a complete example.
...s obtained from the defaultvalue property.

rule - Archive of obsolete content
« xul reference home [ examples | attributes | properties | methods | related ] a rule is used in a template.
... [ examples | attributes | properties | methods | related ] a rule is used in a template.

textbox - Archive of obsolete content
any decimal places.
... decrease() return type: no return value decreases the value of the scale or number box by the increment.

calICalendarView - Archive of obsolete content
t by the consumers of calicalendarview very early in an application/extension's loading process.
...ding process.

NPP_URLNotify - Archive of obsolete content
rs the function has the following parameters: instance pointer to the current plug-in instance.
...r calls npp_urlnotify() after the completion of a npn_geturlnotify() or npn_posturlnotify() request to inform the plug-in that the request was completed and supply a reason code for the completion.

Introduction to SSL - Archive of obsolete content
e, is a bank sending confidential financial information to a customer and wants to check the recipient's identity.
...-protocols: the ssl record protocol and the ssl handshake protocol.

Building a Theme - Archive of obsolete content
load it into firefox using the file->open file command and it will report xml errors to you.
...n addition, mozilla add-ons allows users to comment and provide feedback on your theme.

Choosing Standards Compliance Over Proprietary Practices - Archive of obsolete content
thin the web environment, the accessibility standards are closely tied to html, xml, xhtml, and other w3c standards.
... export because they introduced mfc (microsoft foundation classes), which is a windows-only standard that does not follow the ansi standard.

Desktop gamepad controls - Game development
-pad right button have an index of 3 on the wireless xbox 360, but may have a different one on another device.
...)) { this.managepause(); } pause and game over states we already learned how to control the whole lifecycle of the game: pausing the gameplay, restarting it, or getting back to the main menu.

Implementing game control mechanisms - Game development
r preloading required assets, create() is executed once the state had started, and update() is executed on every frame.
... for example, you can define a button in the create() function: create: function() { // ...

Paddle and keyboard controls - Game development
« previousnext » this is the 4th step out of 10 of the gamedev canvas tutorial.
... draw the paddle on the screen.

2D maze game with device orientation - Game development
ick" or "down" state.
... power-ups to collect along the way that will make our ball roll faster, stop the timer for a few seconds or give the ball special powers to go through obstacles.

Visual typescript game engine - Game development
s engine based on matter.js.
...bru/matter-js matter.ts used because typescript orientation.

API - MDN Web Docs Glossary: Definitions of Web-related terms
an api (application programming interface) is a set of features and rules that exist inside a software program (the application) enabling interaction with it through software - as opposed to a human user interface.
...eo and audio, broadcasting it to another user in a conference call, or capturing image stills from the video.

CSRF - MDN Web Docs Glossary: Definitions of Web-related terms
csrf (cross-site request forgery) is an attack that impersonates a trusted user and sends a website unwanted commands.
...site request forgery) is an attack that impersonates a trusted user and sends a website unwanted commands.

High-level programming language - MDN Web Docs Glossary: Definitions of Web-related terms
a high-level programming language has a significant abstraction from the details of computer operation.
...ration.

Navigation directive - MDN Web Docs Glossary: Definitions of Web-related terms
csp navigation directives are used in a content-security-policy header and govern to which location a user can navigate to or submit a form to, for example.
...src directive.

Perceived performance - MDN Web Docs Glossary: Definitions of Web-related terms
perceived performance is a subjective measure of how fast a website seems to a user based on load time and site responsiveness.
... perceived performance is a subjective measure of how fast a website seems to a user based on load time and site responsiveness.

RAIL - MDN Web Docs Glossary: Definitions of Web-related terms
rail, an acronym for response, animation, idle, and load, is a performance model originated by the google chrome team in 2015, focused on user experience and performance within the browser.
...le, response to input, and scrolling and animation.

State machine - MDN Web Docs Glossary: Definitions of Web-related terms
a state machine is a mathematical abstraction used to design algorithms.
... a state machine is a mathematical abstraction used to design algorithms.

jQuery - MDN Web Docs Glossary: Definitions of Web-related terms
jquery is a javascript library that focuses on simplifying dom manipulation, ajax calls, and event handling.
... jquery is a javascript library that focuses on simplifying dom manipulation, ajax calls, and event handling.

Mobile accessibility - Learn web development
swiping left and right to move between them, or by sliding your finger around on the screen to move between different items (when you find the item you want, you can remove your finger to select it).
...to minimize the amount of typing needed.

Pseudo-classes and pseudo-elements - Learn web development
valid to write pseudo-classes and elements without any element selector preceding them.
...write :first-child and the rule would apply to any element that is the first child of an <article> element, not just a paragraph first child — :first-child is equivalent to *:first-child.

Responsive design - Learn web development
e: 2rem; } @media (min-width: 1200px) { h1 { font-size: 4rem; } } we have edited our responsive grid example above to also include responsive type using the method outlined.
...s or rems then the text will still be zoomable.

Basic native form controls - Learn web development
the checked attribute on load match the :default pseudo class, even if they are no longer checked.
...a the get method, you'll see the values appended to the url as follows: http://foo.com?pos.x=123&pos.y=456 this is a very convenient way to build a "hot map".

HTML forms in legacy browsers - Learn web development
t: internet explorer standards support documentation webkit: because there are several different editions of this engine, things are a little trickier.
...site.

Other form controls - Learn web development
previous overview: forms next we now look at the functionality of non-<input> form elements in detail, from other control types such as drop-down lists and multi-line text fields, to other useful form features such as the <output> element (which we saw in action in the previous article), and progress bars.
...nt to find out more.) play with the interactive example at the top of the resize reference page for a demonstration of how these work.

UI pseudo-classes - Learn web development
if(billinglabels[i].getattribute('class') === 'billing-label disabled-label') { billinglabels[i].setattribute('class', 'billing-label'); } else { billinglabels[i].setattribute('class', 'billing-label disabled-label'); } } } it uses the change event to let the user enable/disable the billing fields, and toggle the styling of the associated labels.
... to investigate.

Tips for authoring fast-loading HTML pages - Learn web development
ript best practices, there is no need to change your code.
... can only run after page loads.

Use JavaScript within a webpage - Learn web development
if you use pointer events (like mouse events or touch events), duplicate the functionality with keyboard events.
... content read out.

Asynchronous JavaScript - Learn web development
itional methods javascript has available for running code asychronously after a set time period has elapsed, or at a regular interval (e.g.
...ailable for running code asychronously after a set time period has elapsed, or at a regular interval (e.g.

A first splash into JavaScript - Learn web development
g, and if they are wrong, whether the guess was too low or too high.
...our browser, and open the developer tools javascript console.

Inheritance in JavaScript - Learn web development
n ecmascript syntax.
...hich to store our name property.

Working with JSON - Learn web development
ng) before sending.
...equest.onload = function() { const superheroestext = request.response; // get the string from the response const superheroes = json.parse(superheroestext); // convert it to an object populateheader(superheroes); showheroes(superheroes); } as you might guess, stringify() works the opposite way.

Web performance - Learn web development
building websites requires html, css, and javascript.
...ering, including how your content makes it into your users browser to be viewed, to what groups of people we need to consider when thinking about performance, how do users perceive performance?

Server-side web frameworks - Learn web development
formation encoded in the structure of the url by defining "capture patterns" in the url mapper (see the last code fragment in the section above).
... spring-based applications that you can "just run".

Ember resources and troubleshooting - Learn web development
nsform that wraps its argument with a setter function.
...gs functions to be declared: <checkbox @value={{this.somedata}} @ontoggle={{fn (mut this.somedata) (not this.somedata)}} /> whereas, without mut, a component class would be needed: import component from '@glimmer/component'; import { tracked } from '@glimmer/tracking'; import { action } from '@ember/object'; export default class example extends component { @tracked somedata = false; @action setdata(newvalue) { this.somedata = newvalue; } } which would then be called in the template like so: <checkbox @data={{this.somedata}} @onchange={{this.setdata}} /> due to the conciseness of using mut, it may be desireable to reach for it.

Ember app structure and componentization - Learn web development
mponents/header.hbs skip app/components/header.js tip to add a class, run `ember generate component-class header` installing component-test create tests/integration/components/header-test.js header.hbs is the template file where we’ll include the html structure for just that component.
...ate component todo-list ember generate component todo ember generate component footer you’ll now see the following inside your todomvc/app/components directory: now that we have all of our component structure files, we can cut and paste the html for each component out of the application.hbs file and into each of those components, and then re-write the application.hbs to reflect our new abstractions.

Framework main features - Learn web development
cle is a collection of phases a component goes through from the time it is rendered by the browser (often called mounting) to the time that it is removed from the dom (often called unmounting).
...ifecycles, frameworks take different-but-similar approaches to how they render your applications.

Beginning our React todo list - Learn web development
running live version, see https://mdn.github.io/todo-react-build/.
... top: -2px; left: -2px; width: 44px; height: 44px; } .c-cb > input[type="checkbox"] { -webkit-font-smoothing: antialiased; cursor: pointer; position: absolute; z-index: 1; margin: 0; opacity: 0; } .c-cb > label { font-size: inherit; font-family: inherit; line-height: inherit; display: inline-block; margin-bottom: 0; padding: 8px 15px 5px; cursor: pointer; touch-action: manipulation; } .c-cb > label::before { content: ""; position: absolute; border: 2px solid currentcolor; background: transparent; } .c-cb > input[type="checkbox"]:focus + label::before { border-width: 4px; outline: 3px dashed #228bec; } .c-cb > label::after { box-sizing: content-box; content: ""; position: absolute; top: 11px; left: 9px; width: 18px; height: 7px; tran...

Starting our Svelte Todo list app - Learn web development
utton type="button" class="btn"> edit <span class="visually-hidden">complete the rest of the tutorial</span> </button> <button type="button" class="btn btn__danger"> delete <span class="visually-hidden">complete the rest of the tutorial</span> </button> </div> </div> </li> </ul> <hr /> <!-- moreactions --> <div class="btn-group"> <button type="button" class="btn btn__primary">check all</button> <button type="button" class="btn btn__primary">remove completed</button> </div> </div> check the rendered out again, and you'll see something like this: it's current not very nicely styled, and also functionally useless.
... top: -2px; left: -2px; width: 44px; height: 44px; } .c-cb > input[type="checkbox"] { -webkit-font-smoothing: antialiased; cursor: pointer; position: absolute; z-index: 1; margin: 0; opacity: 0; } .c-cb > label { font-size: inherit; font-family: inherit; line-height: inherit; display: inline-block; margin-bottom: 0; padding: 8px 15px 5px; cursor: pointer; touch-action: manipulation; } .c-cb > label::before { content: ""; position: absolute; border: 2px solid currentcolor; background: transparent; } .c-cb > input[type="checkbox"]:focus + label::before { border-width: 4px; outline: 3px dashed #228bec; } .c-cb > label::after { box-sizing: content-box; content: ""; position: absolute; top: 11px; left: 9px; width: 18px; height: 7px; tran...

Getting started with Svelte - Learn web development
ices with slow network connections and limited processing power.
...media (min-width: 640px) { main { max-width: none; } } </style> we are applying a style to our <h1> element.

Handling common JavaScript problems - Learn web development
are using put together into one file.
...le that want to use modern javascript features now is converting code that makes use of ecmascript 6/ecmascript 2015 features to a version that will work in older browsers.

Setting up your own test automation environment - Learn web development
set up a selenium testing environment locally and run tests with it, and how to integrate it with tools like lambdatest, sauce labs, and browserstack.
...(note that the saucelabs npm package rather confusingly uses password, not accesskey).

Deploying our app - Learn web development
tending to trigger a new deployment to netlify each time we push to a github repo.
...ne block of code still work when connected to another block?" unit testing, where small and specific bits of functionality are tested to see if they do what they are supposed to do.

Client-side tooling overview - Learn web development
ework’s javascript code works hard to interpret this custom syntax and render it as a final web app.
...y, quality, and maintenance scores, and how recently the package was last updated.

Mozilla's Section 508 Compliance
(h) when animation is displayed, the information shall be displayable in at least one non-animated presentation mode at the option of the user.
...and information retrieval that does not require user speech shall be provided, or support for assistive technology used by people with disabilities shall be provided.

Adding a new event
overs how to add a new event to the mozilla (firefox) source code.
...good header file from what your event class represents.

HTTP logging
sometimes, while debugging your web app (or client-side code using necko), it can be useful to log http traffic.
... crash.

mozbrowsercaretstatechanged
standards track.
...ities between implementations and the behavior may change in the future.

Download
a download object represents a single download, with associated state and actions.
...e retained during the new download attempt.

FxAccountsOAuthClient.jsm
t and only argument is an object that has "state" and "code" properties.
...urned from client registration.

Creating localizable web applications
l to the current locale.
...ve longer words than english, you may want to make an element slightly wider.

Mozilla MathML Status
bug 534967.
...not implemented.

Reporting a Performance Problem
button in the top right labeled 'publish' which will allow you to upload this profile and once completed will write out a link.
... less information a profile contains, the harder it is to analyze and turn into actionable data.

L20n
avascript api an api for l20n.js.
...o their localization infrastructure.

NSPR's Position On Abrupt Thread Termination
ilable in the unix/c environment for some time (exit()), and i assume that the basic semantics defined there are applicable here.
... in the situation where it was defined (unix), which has only a single thread of execution, that is equivalent to terminating the process.

Utilities for nss samples
etpassword(file *input, file *output, char *prompt, prbool (*ok)(char *)); /* * filepasswd extracts the password from a text file * * storing passwords is often used with server environments * where prompting the user for a password or requiring it * to be entered in the commnd line is not a feasible option.
... "non-alphabetic characters\n"); continue; } return (char*) port_strdup(phrase); } } /* * filepasswd extracts the password from a text file * * storing passwords is often used with server environments * where prompting the user for a password or requiring it * to be entered in the commnd line is not a feasible option.

NSS Tools certutil
yntax to run the certificate database tool, type the command certutil option [arguments ] where options and arguments are combinations of the options and arguments listed in the following section.
... command certutil option [arguments ] where options and arguments are combinations of the options and arguments listed in the following section.

NSS Tools cmsutil
aphic message syntax (cms) messages.
....

NSS Tools crlutil
tificate revocation list management tool, type the command crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.
...mmand crlutil option [arguments] where options and arguments are combinations of the options and arguments listed in the following section.

NSS Tools modutil
s nt 4.0.
...ecurity module database tool, type the command modutil option [arguments] where option and arguments are combinations of the options and arguments listed in the following section.

NSS Tools pk12util
here option and arguments are combinations of the options and arguments listed in the following section.
...nations of the options and arguments listed in the following section.

certutil
curity module database management, see the modutil manpages.
... merge legacy nss databases (cert8.db and key3.db) into the newer sqlite databases (cert9.db and key4.db).

The Necko HTTP module
references rfc 2616 for the http/1.1 specification.
... references rfc 2616 for the http/1.1 specification.

Rhino overview
evaluate javascript must supply a security domain object of any object type that will be used to identify javascript code.
...that contains a representation of the signers of a piece of code for certificate-based security policies.

JS_GetGCParameter
_limit, jsgc_high_frequency_time_limit, jsgc_high_frequency_low_limit, jsgc_high_frequency_high_limit, jsgc_high_frequency_heap_growth_max, jsgc_high_frequency_heap_growth_min, jsgc_low_frequency_heap_growth, jsgc_dynamic_heap_growth, jsgc_dynamic_mark_slice, jsgc_allocation_threshold, jsgc_min_empty_chunk_count, jsgc_max_empty_chunk_count, jsgc_compaction_enabled, jsgc_allocation_threshold_factor, jsgc_allocation_threshold_factor_avoid_interrupt, jsgc_nursery_free_threshold_for_idle_collection, jsgc_pretenure_threshold, jsgc_pretenure_group_threshold, jsgc_nursery_free_threshold_for_idle_collection_percent, jsgc_min_nursery_bytes, jsgc_min_last_ditch_gc_period, } jsgcparamkey; value (c++/js shell) desc...
...eshold_factor_avoid_interrupt / "allocationthresholdfactoravoidinterrupt" jsgc_min_empty_chunk_count / "minemptychunkcount" we try to keep at least this many unused chunks in the free chunk pool at all times, even after a shrinking gc.

TPS Pref Lists
a prefs asset list is an array of objects with name and value keys, representing browser preferences.
... a prefs asset list is an array of objects with name and value keys, representing browser preferences.

Gecko object attributes
for more information.
...ld items within the container are currently sorted as indicated.

Building the WebLock UI
ge loading in the browser.
...ents be selected, but not both.

Starting WebLock
o gecko and the components you create as easily as you can from xul.
...s contents into memory.

nsIAlertsService
toolkit/components/alerts/nsialertsservice.idlscriptable this interface can be used to notify the user of something that does not require an immediate reaction.
... valid values are "auto", "ltr" or "rtl".

nsIAnnotationService
t value defined above.
...t value defined above.

nsIAuthPromptWrapper
the nsiauthpromptwrapper interface is an override of nsiauthprompt which performs some action on the data going through nsiauthprompt methods.
... the nsiauthpromptwrapper interface is an override of nsiauthprompt which performs some action on the data going through nsiauthprompt methods.