Using shadow DOM - Web Components
an important aspect of web components is encapsulation — being able to keep the markup structure, style, and behavior hidden and separate from other code on the page so that different parts do not clash, and the code can be kept nice and clean.
... an important aspect of web components is encapsulation — being able to keep the markup structure, style, and behavior hidden and separate from other code on the page so that different parts do not clash, and the code can be kept nice and clean.
...mportant aspect of web components is encapsulation — being able to keep the markup structure, style, and behavior hidden and separate from other code on the page so that different parts do not clash, and the code can be kept nice and clean.
...And 38 more matches

nsIDOMNode
dom/interfaces/core/nsidomnode.idlscriptable this interface is the primary datatype for the entire document object model.
... dom/interfaces/core/nsidomnode.idlscriptable this interface is the primary datatype for the entire document object model.
... dom/interfaces/core/nsidomnode.idlscriptable this interface is the primary datatype for the entire document object model.
...And 34 more matches

nsIDOMWindow
dom/interfaces/base/nsidomwindow.idlscriptable this interface is the primary interface for a window object.
...he window contains an html frameset document, or if the document contains iframe elements.
...tains an html frameset document, or if the document contains iframe elements.
...And 33 more matches

nsIDOMNSHTMLDocument
dom/interfaces/html/nsidomnshtmldocument.idlscriptable this interface defines methods and properties supported by gecko on the document object that are not part of dom level 2.
...interfaces/html/nsidomnshtmldocument.idlscriptable this interface defines methods and properties supported by gecko on the document object that are not part of dom level 2.
...table this interface defines methods and properties supported by gecko on the document object that are not part of dom level 2.
...And 32 more matches

Using the W3C DOM - Archive of obsolete content
« previousnext » the document object has properties for accessing collections of elements, such as document.images and document.forms.
...next » the document object has properties for accessing collections of elements, such as document.images and document.forms.
...rties for accessing collections of elements, such as document.images and document.forms.
...And 30 more matches

JavaScript-DOM Prototypes in Mozilla
prototype setup on an xpconnect wrapped dom node in mozilla when a dom node is accessed from javascript in mozilla, the native c++ dom node is wrapped using xpconnect and the wrapper is exposed to javascript as the javascript representation of the dom node.
...+ object's class info has the flag nsixpcscriptable::dont_share_prototype set, but lets assume that's not the case here).
...he properties of obj's prototype: obj.__proto__ parentnode (getter function) src (getter and setter functions) getelementsbytagname (function) text_node (number property, constant) ...
...And 27 more matches

DOMMatrix - Web APIs
the dommatrix interface represents 4×4 matrices, suitable for 2d and 3d operations including rotation and translation.
... the dommatrix interface represents 4×4 matrices, suitable for 2d and 3d operations including rotation and translation.
... the dommatrix interface represents 4×4 matrices, suitable for 2d and 3d operations including rotation and translation.
...And 26 more matches

Document Object Model (DOM) - Web APIs
the document object model (dom) connects web pages to scripts or programming languages by representing the structure of a document—such as the html representing a web page—in memory.
... the document object model (dom) connects web pages to scripts or programming languages by representing the structure of a document—such as the html representing a web page—in memory.
...cripts or programming languages by representing the structure of a document—such as the html representing a web page—in memory.
...And 26 more matches

dominant-baseline - SVG: Scalable Vector Graphics
the dominant-baseline attribute specifies the dominant baseline, which is the baseline used to align the box’s text and inline-level contents.
...he dominant baseline, which is the baseline used to align the box’s text and inline-level contents.
...-table font-size.
...And 26 more matches

DOM Inspector internals - Firefox Developer Tools
there are three main facets to dom inspector.
... there are three main facets to dom inspector.
... there are three main facets to dom inspector.
...And 25 more matches

Dominators view - Firefox Developer Tools
the dominators view is new in firefox 46.
... the dominators view is new in firefox 46.
... the dominators view is new in firefox 46.
...And 24 more matches

DOMPoint - Web APIs
a dompoint object represents a 2d or 3d point in a coordinate system; it includes values for the coordinates in up to three dimensions, as well as an optional perspective value.
... a dompoint object represents a 2d or 3d point in a coordinate system; it includes values for the coordinates in up to three dimensions, as well as an optional perspective value.
... a dompoint object represents a 2d or 3d point in a coordinate system; it includes values for the coordinates in up to three dimensions, as well as an optional perspective value.
...And 24 more matches

DOMRect - Web APIs
a domrect represents a rectangle.
... a domrect represents a rectangle.
... a domrect represents a rectangle.
...And 23 more matches

The HTML DOM API - Web APIs
the html dom api is made up of the interfaces that define the functionality of each of the elements in html, as well as any supporting types and interfaces they rely upon.
... the html dom api is made up of the interfaces that define the functionality of each of the elements in html, as well as any supporting types and interfaces they rely upon.
... the html dom api is made up of the interfaces that define the functionality of each of the elements in html, as well as any supporting types and interfaces they rely upon.
...And 23 more matches

Math.random() - JavaScript
the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
...And 23 more matches

Math.random() - JavaScript
the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
...And 23 more matches

nsIDOMXPathEvaluator
dom/interfaces/xpath/nsidomxpathevaluator.idlscriptable this interface is used to evaluate xpath expressions against a dom node.
... dom/interfaces/xpath/nsidomxpathevaluator.idlscriptable this interface is used to evaluate xpath expressions against a dom node.
... dom/interfaces/xpath/nsidomxpathevaluator.idlscriptable this interface is used to evaluate xpath expressions against a dom node.
...And 22 more matches

Subdomain takeovers - Web security
a subdomain takeover occurs when an attacker gains control over a subdomain of a target domain.
... a subdomain takeover occurs when an attacker gains control over a subdomain of a target domain.
... a subdomain takeover occurs when an attacker gains control over a subdomain of a target domain.
...And 22 more matches

nsIDOMStorageEventObsolete
obsolete since gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) this feature is obsolete.
... obsolete since gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) this feature is obsolete.
...since gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) this feature is obsolete.
...And 21 more matches

DOMParser - Web APIs
the domparser interface provides the ability to parse xml or html source code from a string into a dom document.
... the domparser interface provides the ability to parse xml or html source code from a string into a dom document.
...to parse xml or html source code from a string into a dom document.
...And 21 more matches

DOMTokenList - Web APIs
the domtokenlist interface represents a set of space-separated tokens.
... the domtokenlist interface represents a set of space-separated tokens.
... the domtokenlist interface represents a set of space-separated tokens.
...And 21 more matches

nsIDOMParser
note: if you're a web developer, please refer to the domparser documentation instead.
... note: if you're a web developer, please refer to the domparser documentation instead.
... note: if you're a web developer, please refer to the domparser documentation instead.
...And 20 more matches

Appendix F: Monitoring DOM changes - Archive of obsolete content
dom mutation events were introduced to html several years ago in order to allow web applications to monitor changes to the dom by other scripts.
...cular site or codebase.
...matching element.
...And 19 more matches

Crypto.getRandomValues() - Web APIs
the crypto.getrandomvalues() method lets you get cryptographically strong random values.
... the crypto.getrandomvalues() method lets you get cryptographically strong random values.
... the crypto.getrandomvalues() method lets you get cryptographically strong random values.
...And 19 more matches

DOMRectReadOnly - Web APIs
the domrectreadonly interface specifies the standard properties used by domrect to define a rectangle whose properties are immutable.
... the domrectreadonly interface specifies the standard properties used by domrect to define a rectangle whose properties are immutable.
... the domrectreadonly interface specifies the standard properties used by domrect to define a rectangle whose properties are immutable.
...And 19 more matches

Appendix E: DOM Building and Insertion (HTML & XUL) - Archive of obsolete content
many add-ons need to dynamically generate dom content, either xul or html, from their scripts.
... many add-ons need to dynamically generate dom content, either xul or html, from their scripts.
... many add-ons need to dynamically generate dom content, either xul or html, from their scripts.
...And 18 more matches

DOM Inspector - Firefox Developer Tools
the dom inspector (also known as domi) is a developer tool used to inspect, browse, and edit the document object model of documents - usually web pages or xul windows.
... the dom inspector (also known as domi) is a developer tool used to inspect, browse, and edit the document object model of documents - usually web pages or xul windows.
...also known as domi) is a developer tool used to inspect, browse, and edit the document object model of documents - usually web pages or xul windows.
...And 18 more matches

nsIDOMOfflineResourceList
the nsidomofflineresourcelist interface provides access to the application cache that allows web content's resources to be cached locally for use while offline.
... the nsidomofflineresourcelist interface provides access to the application cache that allows web content's resources to be cached locally for use while offline.
... the nsidomofflineresourcelist interface provides access to the application cache that allows web content's resources to be cached locally for use while offline.
...And 17 more matches

DOMPointReadOnly - Web APIs
the dompointreadonly interface specifies the coordinate and perspective fields used by dompoint to define a 2d or 3d point in a coordinate system.
... the dompointreadonly interface specifies the coordinate and perspective fields used by dompoint to define a 2d or 3d point in a coordinate system.
...only interface specifies the coordinate and perspective fields used by dompoint to define a 2d or 3d point in a coordinate system.
...And 17 more matches

nsIDOMGeoGeolocation
summary the nsidomgeogeolocation interface provides access to geolocation information.
... summary the nsidomgeogeolocation interface provides access to geolocation information.
... summary the nsidomgeogeolocation interface provides access to geolocation information.
...And 16 more matches

Document.domain - Web APIs
the domain property of the document interface gets/sets the domain portion of the origin of the current document, as used by the same origin policy.
... the domain property of the document interface gets/sets the domain portion of the origin of the current document, as used by the same origin policy.
... the domain property of the document interface gets/sets the domain portion of the origin of the current document, as used by the same origin policy.
...And 16 more matches

Using the W3C DOM Level 1 Core - Web APIs
the w3c's dom level 1 core is an api for manipulating the dom trees of html and xml documents (among other tree-like types of documents).
... the w3c's dom level 1 core is an api for manipulating the dom trees of html and xml documents (among other tree-like types of documents).
... the w3c's dom level 1 core is an api for manipulating the dom trees of html and xml documents (among other tree-like types of documents).
...And 16 more matches

nsIDOMStorage
dom/interfaces/storage/nsidomstorage.idlscriptable this interface represents the storage space used for session storage in the dom.
... dom/interfaces/storage/nsidomstorage.idlscriptable this interface represents the storage space used for session storage in the dom.
...rs, which may be retrieved, modified and removed as needed.
...And 15 more matches

nsIDOMStorageManager
dom/interfaces/storage/nsidomstoragemanager.idlscriptable this interface provides methods for managing data stored in the offline apps cache.
... dom/interfaces/storage/nsidomstoragemanager.idlscriptable this interface provides methods for managing data stored in the offline apps cache.
... dom/interfaces/storage/nsidomstoragemanager.idlscriptable this interface provides methods for managing data stored in the offline apps cache.
...And 15 more matches

nsIDOMXULSelectControlElement
dom/interfaces/xul/nsidomxulselectcntrlel.idlscriptable please add a summary to this article.
... dom/interfaces/xul/nsidomxulselectcntrlel.idlscriptable please add a summary to this article.
... dom/interfaces/xul/nsidomxulselectcntrlel.idlscriptable please add a summary to this article.
...And 15 more matches

DOMQuad - Web APIs
a domquad is a collection of four dompoints defining the corners of an arbitrary quadrilateral.
... a domquad is a collection of four dompoints defining the corners of an arbitrary quadrilateral.
... a domquad is a collection of four dompoints defining the corners of an arbitrary quadrilateral.
...And 15 more matches

Document: DOMContentLoaded event - Web APIs
the domcontentloaded event fires when the initial html document has been completely loaded and parsed, without waiting for stylesheets, images, and subframes to finish loading.
...y loaded and parsed, without waiting for stylesheets, images, and subframes to finish loading.
...ing.
...And 15 more matches

nsIDOMStorage2
the nsidomstorage2 interface represents the storage space used for local storage in the dom.
... the nsidomstorage2 interface represents the storage space used for local storage in the dom.
... the nsidomstorage2 interface represents the storage space used for local storage in the dom.
...And 14 more matches

XDomainRequest - Web APIs
xdomainrequest is an implementation of http access control (cors) that worked in internet explorer 8 and 9.
...est is an implementation of http access control (cors) that worked in internet explorer 8 and 9.
...access control (cors) that worked in internet explorer 8 and 9.
...And 14 more matches

DOMPointReadOnly.fromPoint() - Web APIs
the static dompointreadonly method frompoint() creates and returns a new dompointreadonly object given a source point.
... the static dompointreadonly method frompoint() creates and returns a new dompointreadonly object given a source point.
... the static dompointreadonly method frompoint() creates and returns a new dompointreadonly object given a source point.
...And 13 more matches

Traversing an HTML table with JavaScript and DOM Interfaces - Web APIs
introduction this article is an overview of some powerful, fundamental dom level 1 methods and how to use them from javascript.
... introduction this article is an overview of some powerful, fundamental dom level 1 methods and how to use them from javascript.
...rticle is an overview of some powerful, fundamental dom level 1 methods and how to use them from javascript.
...And 13 more matches

HTML to DOM - Archive of obsolete content
although you can now natively parse html using domparser and xmlhttprequest, this is a new feature that is not yet supported by all browsers in use in the wild.
... although you can now natively parse html using domparser and xmlhttprequest, this is a new feature that is not yet supported by all browsers in use in the wild.
...tively parse html using domparser and xmlhttprequest, this is a new feature that is not yet supported by all browsers in use in the wild.
...And 12 more matches

DOM Property Viewer - Firefox Developer Tools
the dom property viewer is new in firefox 48.
... the dom property viewer is new in firefox 48.
... the dom property viewer is new in firefox 48.
...And 12 more matches

DOMPoint.fromPoint() - Web APIs
the static dompoint method frompoint() creates and returns a new mutable dompoint object given a source point.
... the static dompoint method frompoint() creates and returns a new mutable dompoint object given a source point.
... the static dompoint method frompoint() creates and returns a new mutable dompoint object given a source point.
...And 12 more matches

PR_GetRandomNoise
produces a random value for use as a seed value for another random number generator.
... produces a random value for use as a seed value for another random number generator.
... produces a random value for use as a seed value for another random number generator.
...And 11 more matches

nsIDOMEvent
dom/interfaces/events/nsidomevent.idlscriptable this interface is the primary data type for all events in the document object model.
... dom/interfaces/events/nsidomevent.idlscriptable this interface is the primary data type for all events in the document object model.
...hat interface.
...And 11 more matches

Dominators - Firefox Developer Tools
this article provides an introduction to the concepts of reachability, shallow versus retained size, and dominators, as they apply in garbage-collected languages like javascript.
...n introduction to the concepts of reachability, shallow versus retained size, and dominators, as they apply in garbage-collected languages like javascript.
...of reachability, shallow versus retained size, and dominators, as they apply in garbage-collected languages like javascript.
...And 11 more matches

nsIDOMGeoPositionAddress
dom/interfaces/geolocation/nsidomgeopositionaddress.idlscriptable this interface describes the geographical address of a location, including street, city, and country information, for example.
...ess of a location, including street, city, and country information, for example.
...ion may or may not be available, depending on the geolocation service being used.
...And 10 more matches

nsIDOMMouseScrollEvent
dom/interfaces/events/nsidommousescrollevent.idlscriptable this interface represents a mouse scroll wheel event.
... dom/interfaces/events/nsidommousescrollevent.idlscriptable this interface represents a mouse scroll wheel event.
... dom/interfaces/events/nsidommousescrollevent.idlscriptable this interface represents a mouse scroll wheel event.
...And 10 more matches

nsIDOMStorageList
dom/interfaces/storage/nsidomstoragelist.idlscriptable this interface is used to access the contextual storage areas used by globalstorage by domain.
... dom/interfaces/storage/nsidomstoragelist.idlscriptable this interface is used to access the contextual storage areas used by globalstorage by domain.
... dom/interfaces/storage/nsidomstoragelist.idlscriptable this interface is used to access the contextual storage areas used by globalstorage by domain.
...And 10 more matches

nsIDOMXPathResult
dom/interfaces/xpath/nsidomxpathresult.idlscriptable this interface describes an xpath result returned by nsidomxpathevaluator or document.evaluate inherits from: nsisupports last changed in gecko 1.7 method overview nsidomnode iteratenext(); nsidomnode snapshotitem(in unsigned long index); attributes attribute type description booleanvalue boolean if resulttype is boolean_type, the boolean value.
...state boolean true if the iterator state has become invalid.
... a node invalidates the iterator.
...And 10 more matches

DOMException() - Web APIs
the domexception() constructor returns a domexception object with a specified message and name.
... the domexception() constructor returns a domexception object with a specified message and name.
... the domexception() constructor returns a domexception object with a specified message and name.
...And 10 more matches

DOMImplementation.hasFeature() - Web APIs
the domimplementation.hasfeature() method returns a boolean flag indicating if a given feature is supported.
...e is supported.
...return true in all cases.
...And 10 more matches

DOMImplementation - Web APIs
the domimplementation interface represents an object providing methods which are not dependent on any particular document.
... the domimplementation interface represents an object providing methods which are not dependent on any particular document.
... the domimplementation interface represents an object providing methods which are not dependent on any particular document.
...And 10 more matches

DOMRectReadOnly() - Web APIs
the domrectreadonly() constructor creates a new domrectreadonly object.
... the domrectreadonly() constructor creates a new domrectreadonly object.
... the domrectreadonly() constructor creates a new domrectreadonly object.
...And 10 more matches

Cross-domain Content Scripts - Archive of obsolete content
by default, content scripts don't have any cross-domain privileges.
... by default, content scripts don't have any cross-domain privileges.
... by default, content scripts don't have any cross-domain privileges.
...And 9 more matches

Domain - MDN Web Docs Glossary: Definitions of Web-related terms
a domain is an authority within the internet that controls its own resources.
... a domain is an authority within the internet that controls its own resources.
... a domain is an authority within the internet that controls its own resources.
...And 9 more matches

Domain sharding - MDN Web Docs Glossary: Definitions of Web-related terms
browsers limit the number of active connections for each domain.
... browsers limit the number of active connections for each domain.
... browsers limit the number of active connections for each domain.
...And 9 more matches

nsIDOMWindow2
dom/interfaces/base/nsidomwindow2.idlscriptable this interface is the primary interface for a dom window object.
... dom/interfaces/base/nsidomwindow2.idlscriptable this interface is the primary interface for a dom window object.
... dom/interfaces/base/nsidomwindow2.idlscriptable this interface is the primary interface for a dom window object.
...And 9 more matches

ConstrainDOMString - Web APIs
the constraindomstring dictionary is used to specify a constraint for a property whose value is a string.
... a property whose value is a string.
...to specify one or more exact string values from which one must be the parameter's value, or a set of ideal values which should be used if possible.
...And 9 more matches

DOMException - Web APIs
the domexception interface represents an abnormal event (called an exception) that occurs as a result of calling a method or accessing a property of a web api.
... the domexception interface represents an abnormal event (called an exception) that occurs as a result of calling a method or accessing a property of a web api.
... the domexception interface represents an abnormal event (called an exception) that occurs as a result of calling a method or accessing a property of a web api.
...And 9 more matches

DOMImplementation.createDocumentType() - Web APIs
the domimplementation.createdocumenttype() method returns a documenttype object which can either be used with domimplementation.createdocument upon document creation or can be put into the document via methods like node.insertbefore() or node.replacechild().
...e domimplementation.createdocumenttype() method returns a documenttype object which can either be used with domimplementation.createdocument upon document creation or can be put into the document via methods like node.insertbefore() or node.replacechild().
...ect which can either be used with domimplementation.createdocument upon document creation or can be put into the document via methods like node.insertbefore() or node.replacechild().
...And 9 more matches

DOMPointInit.w - Web APIs
the dompointinit dictionary's w property is used to specify the w perspective value of a point in space when either creating or serializing to json a dompoint or dompointreadonly object.
... the dompointinit dictionary's w property is used to specify the w perspective value of a point in space when either creating or serializing to json a dompoint or dompointreadonly object.
... the dompointinit dictionary's w property is used to specify the w perspective value of a point in space when either creating or serializing to json a dompoint or dompointreadonly object.
...And 9 more matches

DOMPointInit.y - Web APIs
the dompointinit dictionary's y property is used to specify the y-coordinate of a point in 2d or 3d space when either creating or serializing to json a dompoint or dompointreadonly object.
...it dictionary's y property is used to specify the y-coordinate of a point in 2d or 3d space when either creating or serializing to json a dompoint or dompointreadonly object.
...sed to specify the y-coordinate of a point in 2d or 3d space when either creating or serializing to json a dompoint or dompointreadonly object.
...And 9 more matches

DOMPointInit.z - Web APIs
the dompointinit dictionary's z property is used to specify the z-coordinate of a point in 2d or 3d space when either creating or serializing to json a dompoint or dompointreadonly object.
...pointreadonly object.
...y, a z value of 0 represents the plane of the screen.
...And 9 more matches

FC_GenerateRandom
name fc_generaterandom - generate a random number.
... name fc_generaterandom - generate a random number.
... name fc_generaterandom - generate a random number.
...And 8 more matches

nsIDOMMozTouchEvent
the nsidommoztouchevent interface describes a raw touch event.
... the nsidommoztouchevent interface describes a raw touch event.
... the nsidommoztouchevent interface describes a raw touch event.
...And 8 more matches

DOMPointInit - Web APIs
the dompointinit dictionary is used to provide the values of the coordinates and perspective when creating and jsonifying a dompoint or dompointreadonly object.
... the dompointinit dictionary is used to provide the values of the coordinates and perspective when creating and jsonifying a dompoint or dompointreadonly object.
... the dompointinit dictionary is used to provide the values of the coordinates and perspective when creating and jsonifying a dompoint or dompointreadonly object.
...And 8 more matches

Examples of web and XML development using the DOM - Web APIs
this chapter provides some longer examples of web and xml development using the dom.
...20px-wide" onclick="setborderwidth(20);" /> <input type="button" value="make border 5px-wide" onclick="setborderwidth(5);" /> </form> </body> </html> example 3: manipulating styles in this simple example, some basic style properties of an html paragraph element are accessed using the style object on the element and that object's css style properties, which can be retrieved and set from the dom.
...les[j].selectortext + "\n" ); } } for a document with a single stylesheet in which the following three rules are defined: body { background-color: darkblue; } p { font-face: arial; font-size: 10pt; margin-left: .125in; } #lumpy { display: none; } this script outputs the following: body p #lumpy example 5: event propagation this example demonstrates how events fire and are handled in the dom in a very simple way.
...And 8 more matches

How whitespace is handled by HTML, CSS, and in the DOM - Web APIs
the presence of whitespace in the dom can cause layout problems and make manipulation of the content tree difficult in unexpected ways, depending on where it is located.
...ust shows the words "hello world!" as if these characters didn’t exist at all: this is so that whitespace characters don't impact the layout of your page.
...nternally so that the editor can preserve formatting of documents.
...And 8 more matches

nsIDOMChromeWindow
dom/interfaces/base/nsidomchromewindow.idlscriptable this interface is implemented on the window object in chrome.
... dom/interfaces/base/nsidomchromewindow.idlscriptable this interface is implemented on the window object in chrome.
...ble this interface is implemented on the window object in chrome.
...And 7 more matches

nsIDOMFontFace
layout/inspector/public/nsidomfontface.idlscriptable describes a single font face.
... layout/inspector/public/nsidomfontface.idlscriptable describes a single font face.
...ther or not the font was located in a font group.
...And 7 more matches

DOMImplementation.createDocument() - Web APIs
the domimplementation.createdocument() method creates and returns an xmldocument.
... the domimplementation.createdocument() method creates and returns an xmldocument.
... the domimplementation.createdocument() method creates and returns an xmldocument.
...And 7 more matches

DOMPointInit.x - Web APIs
the dompointinit dictionary's x property is used to specify the x component of a point in 2d or 3d space when either creating or serializing a dompoint or dompointreadonly.
... the dompointinit dictionary's x property is used to specify the x component of a point in 2d or 3d space when either creating or serializing a dompoint or dompointreadonly.
... the dompointinit dictionary's x property is used to specify the x component of a point in 2d or 3d space when either creating or serializing a dompoint or dompointreadonly.
...And 7 more matches

PerformanceResourceTiming.domainLookupEnd - Web APIs
the domainlookupend read-only property returns the timestamp immediately after the browser finishes the domain name lookup for the resource.
... the domainlookupend read-only property returns the timestamp immediately after the browser finishes the domain name lookup for the resource.
... the domainlookupend read-only property returns the timestamp immediately after the browser finishes the domain name lookup for the resource.
...And 7 more matches

DOM Interfaces - Archive of obsolete content
the nsidomdocumentxbl interface the nsidomdocumentxbl interface contains methods for manipulating xbl bindings.
... the nsidomdocumentxbl interface the nsidomdocumentxbl interface contains methods for manipulating xbl bindings.
... the nsidomdocumentxbl interface the nsidomdocumentxbl interface contains methods for manipulating xbl bindings.
...And 6 more matches

Second-level Domain - MDN Web Docs Glossary: Definitions of Web-related terms
an sld (second level domain) is the domain name that is located right before a tld.
... an sld (second level domain) is the domain name that is located right before a tld.
... an sld (second level domain) is the domain name that is located right before a tld.
...And 6 more matches

nsIDOMSerializer
content/base/public/nsidomserializer.idlscriptable this interface is really a placeholder till the w3c dom working group defines a mechanism for serializing dom nodes.
... content/base/public/nsidomserializer.idlscriptable this interface is really a placeholder till the w3c dom working group defines a mechanism for serializing dom nodes.
... content/base/public/nsidomserializer.idlscriptable this interface is really a placeholder till the w3c dom working group defines a mechanism for serializing dom nodes.
...And 6 more matches

nsIDOMSimpleGestureEvent
dom/interfaces/events/nsidomsimplegestureevent.idlscriptable this interface describes a mouse or trackpad gesture event.
... dom/interfaces/events/nsidomsimplegestureevent.idlscriptable this interface describes a mouse or trackpad gesture event.
... dom/interfaces/events/nsidomsimplegestureevent.idlscriptable this interface describes a mouse or trackpad gesture event.
...And 6 more matches

nsIDOMXPathExpression
dom/interfaces/xpath/nsidomxpathexpression.idlscriptable represents a compiled xpath query returned from nsidomxpathevaluator.createexpression or document.createexpression inherits from: nsisupports last changed in gecko 1.7 method overview nsisupports evaluate(in nsidomnode contextnode, in unsigned short type, in nsisupports result) methods evaluate() evaluate the xpath expression.
...sion.idlscriptable represents a compiled xpath query returned from nsidomxpathevaluator.createexpression or document.createexpression inherits from: nsisupports last changed in gecko 1.7 method overview nsisupports evaluate(in nsidomnode contextnode, in unsigned short type, in nsisupports result) methods evaluate() evaluate the xpath expression.
... document.createexpression inherits from: nsisupports last changed in gecko 1.7 method overview nsisupports evaluate(in nsidomnode contextnode, in unsigned short type, in nsisupports result) methods evaluate() evaluate the xpath expression.
...And 6 more matches

nsIDOMXULSelectControlItemElement
dom/interfaces/xul/nsidomxulselectcntrlitemel.idlscriptable please add a summary to this article.
... dom/interfaces/xul/nsidomxulselectcntrlitemel.idlscriptable please add a summary to this article.
... dom/interfaces/xul/nsidomxulselectcntrlitemel.idlscriptable please add a summary to this article.
...And 6 more matches

DOMLocator - Web APIs
note: this is not implemented in mozilla indicates a location such as where an error occurred.
... note: this is not implemented in mozilla indicates a location such as where an error occurred.
... note: this is not implemented in mozilla indicates a location such as where an error occurred.
...And 6 more matches

PerformanceNavigationTiming.domContentLoadedEventEnd - Web APIs
the domcontentloadedeventend read-only property returns a timestamp representing the time value equal to the time immediately after the current document's domcontentloaded event completes.
... the domcontentloadedeventend read-only property returns a timestamp representing the time value equal to the time immediately after the current document's domcontentloaded event completes.
... the domcontentloadedeventend read-only property returns a timestamp representing the time value equal to the time immediately after the current document's domcontentloaded event completes.
...And 6 more matches

PerformanceNavigationTiming.domContentLoadedEventStart - Web APIs
the domcontentloadedeventstart read-only property returns a timestamp representing the time value equal to the time immediately before the user agent fires the domcontentloaded event at the current document.
... the domcontentloadedeventstart read-only property returns a timestamp representing the time value equal to the time immediately before the user agent fires the domcontentloaded event at the current document.
... the domcontentloadedeventstart read-only property returns a timestamp representing the time value equal to the time immediately before the user agent fires the domcontentloaded event at the current document.
...And 6 more matches

FC_SeedRandom
name fc_seedrandom() - mix additional seed material into the random number generator.
... name fc_seedrandom() - mix additional seed material into the random number generator.
... name fc_seedrandom() - mix additional seed material into the random number generator.
...And 5 more matches

DOM Inspector FAQ - Firefox Developer Tools
how do i inspect a web site/window?
...y rely on the document being contained in another xul document, or the converse, where it won't behave correctly because it doesn't expect to be loaded as a framed document.
... correctly because it doesn't expect to be loaded as a framed document.
...And 5 more matches

AnalyserNode.getByteTimeDomainData() - Web APIs
the getbytetimedomaindata() method of the analysernode interface copies the current waveform, or time-domain, data into a uint8array (unsigned byte array) passed into it.
... array) passed into it.
...tsize, excess elements are dropped.
...And 5 more matches

AnalyserNode.getFloatTimeDomainData() - Web APIs
the getfloattimedomaindata() method of the analysernode interface copies the current waveform, or time-domain, data into a float32array array passed into it.
... array passed into it.
...e, excess elements are dropped.
...And 5 more matches

DOMPointReadOnly.toJSON() - Web APIs
the dompointreadonly method tojson() returns a dompointinit object giving the json form of the point object.
... the dompointreadonly method tojson() returns a dompointinit object giving the json form of the point object.
... the dompointreadonly method tojson() returns a dompointinit object giving the json form of the point object.
...And 5 more matches

Events and the DOM - Web APIs
introduction this chapter describes the dom event model.
... introduction this chapter describes the dom event model.
... introduction this chapter describes the dom event model.
...And 5 more matches

PerformanceNavigationTiming.domComplete - Web APIs
the domcomplete read-only property returns a timestamp representing the time value equal to the time immediately before the user agent sets the current document readiness of the current document to complete.
... the domcomplete read-only property returns a timestamp representing the time value equal to the time immediately before the user agent sets the current document readiness of the current document to complete.
...f the current document to complete.
...And 5 more matches

PerformanceNavigationTiming.domInteractive - Web APIs
the dominteractive read-only property returns a timestamp representing the time value equal to the time immediately before the user agent sets the current document readiness of the current document to interactive.
... the dominteractive read-only property returns a timestamp representing the time value equal to the time immediately before the user agent sets the current document readiness of the current document to interactive.
...he current document to interactive.
...And 5 more matches

<content>: The Shadow DOM Content Placeholder element (obsolete) - HTML: Hypertext Markup Language
the html <content> element—an obsolete part of the web components suite of technologies—was used inside of shadow dom as an insertion point, and wasn't meant to be used in ordinary html.
... the html <content> element—an obsolete part of the web components suite of technologies—was used inside of shadow dom as an insertion point, and wasn't meant to be used in ordinary html.
... the html <content> element—an obsolete part of the web components suite of technologies—was used inside of shadow dom as an insertion point, and wasn't meant to be used in ordinary html.
...And 5 more matches

PyDOM - Archive of obsolete content
introduction this is the documentation for the binding of python and the mozilla dom.
...actually 'import' anything here - the scripts and event handlers do not exist in a python module.
...s 'expandos'.
...And 4 more matches

DOM (Document Object Model) - MDN Web Docs Glossary: Definitions of Web-related terms
the dom (document object model) is an api that represents and interacts with any html or xml document.
... the dom (document object model) is an api that represents and interacts with any html or xml document.
... the dom (document object model) is an api that represents and interacts with any html or xml document.
...And 4 more matches

nsIDOMFileReader
the nsidomfilereader interface provides a way to read data from a file specified by an nsidomfile.
... the nsidomfilereader interface provides a way to read data from a file specified by an nsidomfile.
...domfile.
...And 4 more matches

nsIDOMGeoPositionCallback
the nsidomgeopositioncallback interface is called when updated position information is available.
... the nsidomgeopositioncallback interface is called when updated position information is available.
... the nsidomgeopositioncallback interface is called when updated position information is available.
...And 4 more matches

nsIDOMHTMLAudioElement
the nsidomhtmlaudioelement interface is used to implement the html5 <audio> element.
... the nsidomhtmlaudioelement interface is used to implement the html5 <audio> element.
... the nsidomhtmlaudioelement interface is used to implement the html5 <audio> element.
...And 4 more matches

nsIDOMHTMLSourceElement
the nsidomhtmlsourceelement interface is the dom interface to the source child of the audio and video media elements in html.
... the nsidomhtmlsourceelement interface is the dom interface to the source child of the audio and video media elements in html.
... the nsidomhtmlsourceelement interface is the dom interface to the source child of the audio and video media elements in html.
...And 4 more matches

nsIDOMStorageWindow
dom/interfaces/storage/nsidomstoragewindow.idlscriptable this interface provides access to a dom window's client side storage objects.
... dom/interfaces/storage/nsidomstoragewindow.idlscriptable this interface provides access to a dom window's client side storage objects.
...sidomstoragewindow.idlscriptable this interface provides access to a dom window's client side storage objects.
...And 4 more matches

nsIDOMUserDataHandler
dom/interfaces/core/nsidomuserdatahandler.idlscriptable the callback function for the setuserdata method.
... dom/interfaces/core/nsidomuserdatahandler.idlscriptable the callback function for the setuserdata method.
... dom/interfaces/core/nsidomuserdatahandler.idlscriptable the callback function for the setuserdata method.
...And 4 more matches

nsIDOMXULLabeledControlElement
dom/interfaces/xul/nsidomxullabeledcontrolel.idlscriptable this interface is used as a basis for labeled control elements in xul.
... dom/interfaces/xul/nsidomxullabeledcontrolel.idlscriptable this interface is used as a basis for labeled control elements in xul.
... dom/interfaces/xul/nsidomxullabeledcontrolel.idlscriptable this interface is used as a basis for labeled control elements in xul.
...And 4 more matches

Break on DOM mutation - Firefox Developer Tools
a dom mutation breakpoint pauses the code when the dom node on which you have set the breakpoint is modified.
... a dom mutation breakpoint pauses the code when the dom node on which you have set the breakpoint is modified.
... a dom mutation breakpoint pauses the code when the dom node on which you have set the breakpoint is modified.
...And 4 more matches

DOMMatrix() - Web APIs
the dommatrix constructor creates a new dommatrix object which represents 4x4 matrices, suitable for 2d and 3d operations..
... the dommatrix constructor creates a new dommatrix object which represents 4x4 matrices, suitable for 2d and 3d operations..
... the dommatrix constructor creates a new dommatrix object which represents 4x4 matrices, suitable for 2d and 3d operations..
...And 4 more matches

DOMPointReadOnly() - Web APIs
the dompointreadonly() constructor returns a new dompointreadonly object representing a point in 2d or 3d space, optionally with perspective, whose values cannot be altered by script code.
... the dompointreadonly() constructor returns a new dompointreadonly object representing a point in 2d or 3d space, optionally with perspective, whose values cannot be altered by script code.
...ue is 0.
...And 4 more matches

DOMTokenList.replace() - Web APIs
the replace() method of the domtokenlist interface replaces an existing token with a new token.
... the replace() method of the domtokenlist interface replaces an existing token with a new token.
... the replace() method of the domtokenlist interface replaces an existing token with a new token.
...And 4 more matches

How to create a DOM tree - Web APIs
this page describes how to use the dom core api in javascript to create and modify dom objects.
... this page describes how to use the dom core api in javascript to create and modify dom objects.
... <address street="123 main st" city="arlington" state="ma" country="usa"/> </person> <person first-name="jed" last-name="brown"> <address street="321 north st" city="atlanta" state="ga" country="usa"/> <address street="123 west st" city="seattle" state="wa" country="usa"/> <address street="321 south avenue" city="denver" state="co" country="usa"/> </person> </people> the w3c dom api, supported by mozilla, can be used to create an in-memory representation of this document like so: var doc = document.implementation.createdocument("", "", null); var peopleelem = doc.createelement("people"); var personelem1 = doc.createelement("person"); personelem1.setattribute("first-name", "eric"); personelem1.setattribute("middle-initial", "h"); personelem1.setattribute("last-name", "j...
...And 4 more matches

DOMSubtreeModified - Archive of obsolete content
example the following code will display the time of last dom change on the title bar of the page.
... example the following code will display the time of last dom change on the title bar of the page.
... example the following code will display the time of last dom change on the title bar of the page.
...And 3 more matches

nsIDOMFontFaceList
layout/inspector/public/nsidomfontfacelist.idlscriptable a list of nsidomfontface objects, each representing a single font face.
... layout/inspector/public/nsidomfontfacelist.idlscriptable a list of nsidomfontface objects, each representing a single font face.
...e.
...And 3 more matches

nsIDOMGeoPositionErrorCallback
the nsidomgeopositionerrorcallback interface is used to represent an object that receives callback notifications when geolocation errors occur.
... the nsidomgeopositionerrorcallback interface is used to represent an object that receives callback notifications when geolocation errors occur.
... the nsidomgeopositionerrorcallback interface is used to represent an object that receives callback notifications when geolocation errors occur.
...And 3 more matches

nsIDOMOrientationEvent
the nsidomorientationevent interface describes the event that can be delivered to dom windows, providing information from the device's accelerometer, allowing code to determine the orientation of the device.
... the nsidomorientationevent interface describes the event that can be delivered to dom windows, providing information from the device's accelerometer, allowing code to determine the orientation of the device.
... the nsidomorientationevent interface describes the event that can be delivered to dom windows, providing information from the device's accelerometer, allowing code to determine the orientation of the device.
...And 3 more matches

nsIRandomGenerator
netwerk/base/public/nsirandomgenerator.idlscriptable interface used to generate random data.
... netwerk/base/public/nsirandomgenerator.idlscriptable interface used to generate random data.
... netwerk/base/public/nsirandomgenerator.idlscriptable interface used to generate random data.
...And 3 more matches

DOMMatrixReadOnly.flipX() - Web APIs
the flipx() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix flipped about the x-axis.
... the flipx() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix flipped about the x-axis.
... the flipx() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix flipped about the x-axis.
...And 3 more matches

DOMMatrixReadOnly.scale() - Web APIs
the scale() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix with a scale transform applied.
... the scale() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix with a scale transform applied.
...transformation.
...And 3 more matches

DOMStringList - Web APIs
a type returned by some apis which contains a list of domstring (strings).
... a type returned by some apis which contains a list of domstring (strings).
... a type returned by some apis which contains a list of domstring (strings).
...And 3 more matches

PerformanceResourceTiming.domainLookupStart - Web APIs
the domainlookupstart read-only property returns the timestamp immediately before the browser starts the domain name lookup for the resource.
... the domainlookupstart read-only property returns the timestamp immediately before the browser starts the domain name lookup for the resource.
... the domainlookupstart read-only property returns the timestamp immediately before the browser starts the domain name lookup for the resource.
...And 3 more matches

Domain name - MDN Web Docs Glossary: Definitions of Web-related terms
a domain name is a website's address on the internet.
... a domain name is a website's address on the internet.
... a domain name is a website's address on the internet.
...And 2 more matches

Random Number Generator - MDN Web Docs Glossary: Definitions of Web-related terms
a prng (pseudorandom number generator) is an algorithm that outputs numbers in a complex, seemingly unpredictable pattern.
... a prng (pseudorandom number generator) is an algorithm that outputs numbers in a complex, seemingly unpredictable pattern.
... properties making it suitable for use in cryptography.
...And 2 more matches

Random Number Generator
this chapter describes the nspr random number generator.
... this chapter describes the nspr random number generator.
... this chapter describes the nspr random number generator.
...And 2 more matches

nsIDOMEventGroup
dom/interfaces/events/nsidomeventgroup.idlscriptable this interface is the interface implemented by all event targets in the document object model.
... dom/interfaces/events/nsidomeventgroup.idlscriptable this interface is the interface implemented by all event targets in the document object model.
...es/events/nsidomeventgroup.idlscriptable this interface is the interface implemented by all event targets in the document object model.
...And 2 more matches

nsIDOMFile
the nsidomfile interface retrieves data from a file submitted to a form using the input type "file".
...ed by the datatransfer object to describe files dragged into a web application using drag and drop.
...cation, it should be a blob.
...And 2 more matches

nsIDOMFileException
the nsidomfileexception interface represents exceptions that can be raised by calls to the methods in the nsidomfile interface.
... the nsidomfileexception interface represents exceptions that can be raised by calls to the methods in the nsidomfile interface.
...ibutes attribute type description code unsigned short the error code describing the error condition that took place; see the constants list for details.
...And 2 more matches

nsIDOMHTMLTimeRanges
the nsidomhtmltimeranges interface represents a set of time ranges in media; it's primarily used by the nsidomhtmlmediaelement interface, and implements the dom timeranges interface.
... the nsidomhtmltimeranges interface represents a set of time ranges in media; it's primarily used by the nsidomhtmlmediaelement interface, and implements the dom timeranges interface.
...omhtmltimeranges interface represents a set of time ranges in media; it's primarily used by the nsidomhtmlmediaelement interface, and implements the dom timeranges interface.
...And 2 more matches

nsIDOMJSWindow
one of the interfaces implemented by the window dom object.
... one of the interfaces implemented by the window dom object.
... one of the interfaces implemented by the window dom object.
...And 2 more matches

nsIDOMProgressEvent
dom/interfaces/events/nsidomprogressevent.idlscriptable this interface represents the events sent with progress information while uploading data using the xmlhttprequest object.
... dom/interfaces/events/nsidomprogressevent.idlscriptable this interface represents the events sent with progress information while uploading data using the xmlhttprequest object.
... dom/interfaces/events/nsidomprogressevent.idlscriptable this interface represents the events sent with progress information while uploading data using the xmlhttprequest object.
...And 2 more matches

nsIDOMStorageItem
dom/interfaces/storage/nsidomstorageitem.idlscriptable this interface represents an object in dom storage.
...ype description secure boolean if true, the item was stored for an https page.
...red for an https page.
...And 2 more matches

DOM allocation example - Firefox Developer Tools
this article describes a very simple web page that we'll use to illustrate some features of the memory tool.
... this article describes a very simple web page that we'll use to illustrate some features of the memory tool.
... this article describes a very simple web page that we'll use to illustrate some features of the memory tool.
...And 2 more matches

DOMError - Web APIs
the domerror interface describes an error object that contains an error name.
... the domerror interface describes an error object that contains an error name.
... the domerror interface describes an error object that contains an error name.
...And 2 more matches

DOMException.code - Web APIs
the code read-only property of the domexception interface returns a short that contains one of the error code constants, or 0 if none match.
... the code read-only property of the domexception interface returns a short that contains one of the error code constants, or 0 if none match.
... the code read-only property of the domexception interface returns a short that contains one of the error code constants, or 0 if none match.
...And 2 more matches

DOMHighResTimeStamp - Web APIs
the domhighrestimestamp type is a double and is used to store a time value in milliseconds.
...erprinting` enabled event.timestamp; // 1519129853500 // 1519129858900 // 1519129864400 // ...
...hing like this: let starttime = performance.now(); /* ...
...And 2 more matches

DOMImplementationList - Web APIs
returned by domimplementationsource.getdomimplementationlist() and domimplementationregistry.getdomimplementationlist() .
... returned by domimplementationsource.getdomimplementationlist() and domimplementationregistry.getdomimplementationlist() .
... returned by domimplementationsource.getdomimplementationlist() and domimplementationregistry.getdomimplementationlist() .
...And 2 more matches

DOMMatrixReadOnly.translate() - Web APIs
the translate() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix with a translation applied.
... the translate() method of the dommatrixreadonly interface creates a new matrix being the result of the original matrix with a translation applied.
... translatex a number representing the abscissa (x-coordinate) of the translating vector.
...And 2 more matches

DOMTokenList.forEach() - Web APIs
the foreach() method of the domtokenlist interface calls the callback given in parameter once for each value pair in the list, in insertion order.
... currentvalue the current element being processed in the array.
...each() inner function.
...And 2 more matches

DOMTokenList.item() - Web APIs
the item() method of the domtokenlist interface returns an item in the list by its index.
... the item() method of the domtokenlist interface returns an item in the list by its index.
... the item() method of the domtokenlist interface returns an item in the list by its index.
...And 2 more matches

DOMUserData - Web APIs
domuserdata refers to application data.
... domuserdata refers to application data.
...irectly to object.
...And 2 more matches

Window: DOMContentLoaded event - Web APIs
the domcontentloaded event fires when the initial html document has been completely loaded and parsed, without waiting for stylesheets, images, and subframes to finish loading.
... cancelable yes (although specified as a simple event that isn't cancelable) interface event event handler property none the original target for this event is the document that has loaded.
...erty none the original target for this event is the document that has loaded.
...And 2 more matches

DOM onevent handlers - Developer guides
the web platform provides several ways to be notified of dom events.
... the web platform provides several ways to be notified of dom events.
...nd others.
...And 2 more matches

Feature-Policy: document-domain - HTTP
the http feature-policy header document-domain directive controls whether the current document is allowed to set document.domain.
... the http feature-policy header document-domain directive controls whether the current document is allowed to set document.domain.
... the http feature-policy header document-domain directive controls whether the current document is allowed to set document.domain.
...And 2 more matches

Dominator - MDN Web Docs Glossary: Definitions of Web-related terms
in graph theory, node a dominates node b if every path from the root node to b passes through a.
... in graph theory, node a dominates node b if every path from the root node to b passes through a.
...or garbage collection because it means that b is only reachable through a.
... only reachable through a.

nsIDOMGeoPosition
dom/interfaces/geolocation/nsidomgeoposition.idlscriptable this interface describes a geographical location at a specific time.
... dom/interfaces/geolocation/nsidomgeoposition.idlscriptable this interface describes a geographical location at a specific time.
...lscriptable this interface describes a geographical location at a specific time.
... 1.0 66 introduced gecko 1.9.1 inherits from: nsisupports last changed in gecko 1.9.2 (firefox 3.6 / thunderbird 3.1 / fennec 1.0) attributes attribute type description address nsidomgeopositionaddress the address of the user's current location, if available.

nsIDOMGeoPositionError
the nsidomgeopositionerror interface represents an error that occurred while performing geolocation operations.
... the nsidomgeopositionerror interface represents an error that occurred while performing geolocation operations.
... the nsidomgeopositionerror interface represents an error that occurred while performing geolocation operations.
...ion operations.

nsIDOMHTMLMediaElement
dom/interfaces/html/nsidomhtmlmediaelement.idlscriptable the basis for the nsidomhtmlaudioelement and nsidomhtmlvideoelement interfaces, which in turn implement the <audio> and <video> html5 elements.
... dom/interfaces/html/nsidomhtmlmediaelement.idlscriptable the basis for the nsidomhtmlaudioelement and nsidomhtmlvideoelement interfaces, which in turn implement the <audio> and <video> html5 elements.
... dom/interfaces/html/nsidomhtmlmediaelement.idlscriptable the basis for the nsidomhtmlaudioelement and nsidomhtmlvideoelement interfaces, which in turn implement the <audio> and <video> html5 elements.
... dom/interfaces/html/nsidomhtmlmediaelement.idlscriptable the basis for the nsidomhtmlaudioelement and nsidomhtmlvideoelement interfaces, which in turn implement the <audio> and <video> html5 elements.

nsIDOMMozNetworkStats
dom/network/interfaces/nsidomnetworkstats.idlscriptable interface of the network stats object.
... dom/network/interfaces/nsidomnetworkstats.idlscriptable interface of the network stats object.
...ace of the network stats object.
...d in gecko 1.0 implemented by: @mozilla.org/networkstats;1.

nsIDOMXPathException
dom/interfaces/xpath/nsidomxpathexception.idlscriptable describes an exception resulting from xpath operations.
...t changed in gecko 1.7 attributes attribute type description code unsigned short the error code; see error codes for details.
... attribute type description code unsigned short the error code; see error codes for details.
...signed short the error code; see error codes for details.

Highlight and inspect DOM nodes - Firefox Developer Tools
if you hover over a dom node in the watch expresions, it will be highlighted in the page.
... if you hover over a dom node in the watch expresions, it will be highlighted in the page.
... if you hover over a dom node in the watch expresions, it will be highlighted in the page.
... in the page.

DOMException.message - Web APIs
the message read-only property of the domexception interface returns a domstring representing a message or description associated with the given error name.
... the message read-only property of the domexception interface returns a domstring representing a message or description associated with the given error name.
... the message read-only property of the domexception interface returns a domstring representing a message or description associated with the given error name.
... the message read-only property of the domexception interface returns a domstring representing a message or description associated with the given error name.

DOMException.name - Web APIs
the name read-only property of the domexception interface returns a domstring that contains one of the strings associated with an error name.
... the name read-only property of the domexception interface returns a domstring that contains one of the strings associated with an error name.
... the name read-only property of the domexception interface returns a domstring that contains one of the strings associated with an error name.
... the name read-only property of the domexception interface returns a domstring that contains one of the strings associated with an error name.

DOMImplementation.createHTMLDocument() - Web APIs
the domimplementation.createhtmldocument() method creates a new html document.
... the domimplementation.createhtmldocument() method creates a new html document.
...ntents of our new document into the new document's context.
...ment into the new document's context.

DOMMatrixReadOnly() - Web APIs
the dommatrixreadonly constructor creates a new dommatrixreadonly object which represents 4x4 matrices, suitable for 2d and 3d operations.
... the dommatrixreadonly constructor creates a new dommatrixreadonly object which represents 4x4 matrices, suitable for 2d and 3d operations.
... the dommatrixreadonly constructor creates a new dommatrixreadonly object which represents 4x4 matrices, suitable for 2d and 3d operations.
...t which represents 4x4 matrices, suitable for 2d and 3d operations.

DOMRectReadOnly.fromRect() - Web APIs
the fromrect() property of the domrectreadonly interface creates a new domrectreadonly object with a given location and dimensions.
... the fromrect() property of the domrectreadonly interface creates a new domrectreadonly object with a given location and dimensions.
... the fromrect() property of the domrectreadonly interface creates a new domrectreadonly object with a given location and dimensions.
...adonly.fromrect(rectangle) parameters rectangle optional an object specifying the location and dimensions of a rectangle.

DOMString - Web APIs
domstring is a utf-16 string.
... domstring is a utf-16 string.
... domstring is a utf-16 string.
... domstring is a utf-16 string.

DOMTokenList.add() - Web APIs
the add() method of the domtokenlist interface adds the given token to the list.
... the add() method of the domtokenlist interface adds the given token to the list.
... the add() method of the domtokenlist interface adds the given token to the list.
...the <span>'s node.textcontent.

DOMTokenList.contains() - Web APIs
the contains() method of the domtokenlist interface returns a boolean — true if the underlying list contains the given token, otherwise false.
... the contains() method of the domtokenlist interface returns a boolean — true if the underlying list contains the given token, otherwise false.
... the underlying list contains the given token, otherwise false.
...<span class="a b c"></span> now the javascript: let span = document.queryselector("span"); let classes = span.classlist; let result = classes.contains("c"); if (result) { span.textcontent = "the classlist contains 'c'"; } else { span.textcontent = "the classlist does not contain 'c'"; } the output looks like this: specifications specification status comment domthe definition of 'contains()' in that specification.

DOMTokenList.entries() - Web APIs
the domtokenlist.entries() method returns an iterator allowing you to go through all key/value pairs contained in this object.
... the domtokenlist.entries() method returns an iterator allowing you to go through all key/value pairs contained in this object.
... the domtokenlist.entries() method returns an iterator allowing you to go through all key/value pairs contained in this object.
... writing them to the <span>'s node.textcontent.

DOMTokenList.remove() - Web APIs
the remove() method of the domtokenlist interface removes the specified tokens from the list.
... the remove() method of the domtokenlist interface removes the specified tokens from the list.
...terface removes the specified tokens from the list.
...utput looks like this: to remove multiple classes at once, you can supply multiple tokens.

DOMTokenList.toggle() - Web APIs
the toggle() method of the domtokenlist interface removes a given token from the list and returns false.
... the toggle() method of the domtokenlist interface removes a given token from the list and returns false.
...orce optional a boolean that, if included, turns the toggle into a one way-only operation.
...("span"); let classes = span.classlist; span.addeventlistener('click', function() { let result = classes.toggle("c"); if (result) { span.textcontent = `'c' added; classlist is now "${classes}".`; } else { span.textcontent = `'c' removed; classlist is now "${classes}".`; } }) the output looks like this: specifications specification status comment domthe definition of 'toggle()' in that specification.

DOMTokenList.value - Web APIs
the value property of the domtokenlist interface is a stringifier that returns the value of the list as a domstring, or clears and sets the list to the given value.
... the value property of the domtokenlist interface is a stringifier that returns the value of the list as a domstring, or clears and sets the list to the given value.
... the value property of the domtokenlist interface is a stringifier that returns the value of the list as a domstring, or clears and sets the list to the given value.
...element as a domtokenlist using element.classlist, then write the value of the list to the <span>'s node.textcontent.

DOMTokenList.values() - Web APIs
the values() method of the domtokenlist interface returns an iterator allowing developers to go through all values contained in the domtokenlist.
... the values() method of the domtokenlist interface returns an iterator allowing developers to go through all values contained in the domtokenlist.
... the values() method of the domtokenlist interface returns an iterator allowing developers to go through all values contained in the domtokenlist.
...p, writing each one to the <span>'s node.textcontent.

Document.domConfig - Web APIs
note: this has never been implemented in mozilla, and has been removed from the dom specification.
... note: this has never been implemented in mozilla, and has been removed from the dom specification.
... note: this has never been implemented in mozilla, and has been removed from the dom specification.
... note: this has never been implemented in mozilla, and has been removed from the dom specification.

Element: DOMActivate event - Web APIs
the domactivate event is fired at an element when it becomes active, such as when it is clicked on using the mouse or a keypress is used to navigate to it.
...licked on using the mouse or a keypress is used to navigate to it.
... <!-- ecmascript to change the radius --> <script type="application/ecmascript"><![cdata[ function change(evt) { var circle = evt.target; var currentradius = circle.getfloattrait("r"); if (currentradius == 100) circle.setfloattrait("r", currentradius * 2); else circle.setfloattrait("r", currentradius * 0.5); } ]]></script> <!-- act on each domactivate event --> <circle cx="300" cy="225" r="100" fill="red"> <handler type="application/ecmascript" ev:event="domactivate"> change(evt); </handler> </circle> <text x="300" y="480" font-family="verdana" font-size="35" text-anchor="middle"> activate the circle to change its size </text> </svg> specifications specification status ui eventsthe definit...
... event --> <circle cx="300" cy="225" r="100" fill="red"> <handler type="application/ecmascript" ev:event="domactivate"> change(evt); </handler> </circle> <text x="300" y="480" font-family="verdana" font-size="35" text-anchor="middle"> activate the circle to change its size </text> </svg> specifications specification status ui eventsthe definition of 'domactivate' in that specification.

Microdata DOM API - Web APIs
icrodata becomes even more useful when scripts can use it to expose information to the user, for example offering it in a form that can be used by other applications.
...t.createtextnode(items[item].properties.names[name])); inner.appendchild(propli); } itemli.appendchild(inner); outer.appendchild(itemli); } document.body.appendchild(outer); if faced with the following from an earlier example: <section itemscope itemtype="http://example.org/animals#cat"> <h1 itemprop="name http://example.com/fn">hedral</h1> <p itemprop="desc">hedral is a male american domestic shorthair, with a fluffy <span itemprop="http://example.com/color">black</span> fur with <span itemprop="http://example.com/color">white</span> paws and belly.</p> <img itemprop="img" src="hedral.jpeg" alt="" title="hedral, age 18 months"> </section> ...it would result in the following output: name http://example.com/fn desc http://example.com/color img (the duplicate occurrence of "http:/...
...occurrence of "http://example.com/color" is not included in the list.) htmlpropertiescollection the htmlpropertiescollection interface is used for collections of elements that add name-value pairs to a particular item in the microdata model.
... htmlpropertiescollection the htmlpropertiescollection interface is used for collections of elements that add name-value pairs to a particular item in the microdata model.

PerformanceTiming.domContentLoadedEventStart - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
... this interface of this property is deprecated in the navigation timing level 2 specification.
...ancenavigationtiming interface instead.
...senting the moment, in miliseconds since the unix epoch, right before the parser sent the domcontentloaded event, that is right after all the scripts that need to be executed right after parsing has been executed.

PerformanceTiming.domainLookupEnd - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
... this interface of this property is deprecated in the navigation timing level 2 specification.
...face instead.
...iseconds since the unix epoch, where the domain lookup is finished.

PerformanceTiming.domainLookupStart - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
... this interface of this property is deprecated in the navigation timing level 2 specification.
...terface instead.
...miliseconds since the unix epoch, where the domain lookup starts.

XDomainRequest.onprogress - Web APIs
this method is called periodically as an event handler for progress events on xdomainrequests, so that code can monitor progress while loading content.
... this method is called periodically as an event handler for progress events on xdomainrequests, so that code can monitor progress while loading content.
... this method is called periodically as an event handler for progress events on xdomainrequests, so that code can monitor progress while loading content.
...ts on xdomainrequests, so that code can monitor progress while loading content.

DOMMenuItemActive - Archive of obsolete content
the dommenuitemactive event is executed when a <menu> or a <menuitem> has been hovered or highlighted.
... the dommenuitemactive event is executed when a <menu> or a <menuitem> has been hovered or highlighted.
...mactive event is executed when a <menu> or a <menuitem> has been hovered or highlighted.

DOMMenuItemInactive - Archive of obsolete content
the dommenuiteminactive event is executed when a <menu> or a <menuitem> in no longer hovered or highlighted.
... the dommenuiteminactive event is executed when a <menu> or a <menuitem> in no longer hovered or highlighted.
...ive event is executed when a <menu> or a <menuitem> in no longer hovered or highlighted.

Randomizing gameplay - Game development
e source code as it should look after completing this lesson at gamedev-phaser-content-kit/demos/lesson16.html.
...ev-phaser-content-kit/demos/lesson16.html.
...and the place where the ball hits it.

nsIDOMFileError
obsolete since gecko 13.0 (firefox 13.0 / thunderbird 13.0 / seamonkey 2.10)this feature is obsolete.
... obsolete since gecko 13.0 (firefox 13.0 / thunderbird 13.0 / seamonkey 2.10)this feature is obsolete.
... obsolete since gecko 13.0 (firefox 13.0 / thunderbird 13.0 / seamonkey 2.10)this feature is obsolete.

nsIDOMGeoPositionCoords
the nsidomgeopositioncoords interface describes a geographical location.
... the nsidomgeopositioncoords interface describes a geographical location.
... the nsidomgeopositioncoords interface describes a geographical location.

nsIDOMGeoPositionOptions
the nsidomgeopositionoptions interface is used to specify options for geolocation operations.
... the nsidomgeopositionoptions interface is used to specify options for geolocation operations.
... the nsidomgeopositionoptions interface is used to specify options for geolocation operations.

nsIDOMGlobalPropertyInitializer
dom/interfaces/base/nsidomglobalpropertyinitializer.idlscriptable an initializer for global properties that lets them know about the window they're being attached to.
...underbird 3.3 / seamonkey 2.1) an xpcom component implementing this interface can be exposed to web content as a property on the window.
...ing this interface can be exposed to web content as a property on the window.

nsIDOMNavigatorDesktopNotification
dom/interfaces/notification/nsidomnavigatordesktopnotification.idlscriptable property that extends the navigator object.
... dom/interfaces/notification/nsidomnavigatordesktopnotification.idlscriptable property that extends the navigator object.
...avigatordesktopnotification.idlscriptable property that extends the navigator object.

Blocking By Domain - Plugins
plugins such as flash are a performance and security problem for firefox users.
....
... of the third-party plugin block list are based on disconnect's open source blocklist.

DOMConfiguration - Web APIs
note: this interface has never been supported in gecko, and has been removed from the dom specification.
...pecification.
...-form", "cdata-sections", "check-character-normalization", "comments", "datatype-normalization", "element-content-whitespace", "entities", "error-handler", "infoset", "namespaces", "namespace-declarations", "normalize-characters","schema-location", "schema-type", "split-cdata-sections", "validate", "validate-if-schema", "well-formed" properties domconfiguration.parameternames read only is a domstringlist methods domconfiguration.cansetparameter() returns a boolean domconfiguration.getparameter() returns a domuserdata domconfiguration.setparameter() sets a parameter specification http://www.w3.org/tr/dom-level-3-cor...mconfiguration ...

DOMObject - Web APIs
the obsolete domobject interface was used in earlier versions of the dom specification as the base class for any object data type.
... the obsolete domobject interface was used in earlier versions of the dom specification as the base class for any object data type.
... the obsolete domobject interface was used in earlier versions of the dom specification as the base class for any object data type.

DOMParser() - Web APIs
the domparser() constructor creates a new domparser object.
... the domparser() constructor creates a new domparser object.
... the domparser() constructor creates a new domparser object.

DOMPointReadOnly.w - Web APIs
the dompointreadonly interface's w property holds the point's perspective value, w, for a read-only point in space.
... the dompointreadonly interface's w property holds the point's perspective value, w, for a read-only point in space.
... the dompointreadonly interface's w property holds the point's perspective value, w, for a read-only point in space.

DOMPointReadOnly.x - Web APIs
the dompointreadonly interface's x property holds the horizontal coordinate, x, for a read-only point in space.
... the dompointreadonly interface's x property holds the horizontal coordinate, x, for a read-only point in space.
... the dompointreadonly interface's x property holds the horizontal coordinate, x, for a read-only point in space.

DOMPointReadOnly.y - Web APIs
the dompointreadonly interface's y property holds the vertical coordinate, y, for a read-only point in space.
... the dompointreadonly interface's y property holds the vertical coordinate, y, for a read-only point in space.
... the dompointreadonly interface's y property holds the vertical coordinate, y, for a read-only point in space.

DOMPointReadOnly.z - Web APIs
the dompointreadonly interface's z property holds the depth coordinate, z, for a read-only point in space.
... the dompointreadonly interface's z property holds the depth coordinate, z, for a read-only point in space.
...olds the depth coordinate, z, for a read-only point in space.

DOMTokenList.keys() - Web APIs
the keys() method of the domtokenlist interface returns an iterator allowing to go through all keys contained in this object.
... the keys() method of the domtokenlist interface returns an iterator allowing to go through all keys contained in this object.
...oop, writing each one to the <span>'s node.textcontent.

DOMTokenList.length - Web APIs
the length read-only property of the domtokenlist interface is an integer representing the number of objects stored in the object.
... the length read-only property of the domtokenlist interface is an integer representing the number of objects stored in the object.
...t, then write the length of the list to the <span>'s node.textcontent.

Locating DOM elements using selectors - Web APIs
the selectors api provides methods that make it quick and easy to retrieve element nodes from the dom by matching against a set of selectors.
...ment interfaces: queryselector() returns the first matching element node within the node's subtree.
...t node within the node's subtree.

PerformanceTiming.domComplete - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
...mancenavigationtiming interface instead.
...esenting the moment, in miliseconds since the unix epoch, when the parser finished its work on the main document, that is when its document.readystate changes to 'complete' and the corresponding readystatechange event is thrown.

PerformanceTiming.domContentLoadedEventEnd - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
...ng level 2 specification.
...nly property returns an unsigned long long representing the moment, in milliseconds since the unix epoch, right after all the scripts that need to be executed as soon as possible, in order or not, has been executed.

PerformanceTiming.domInteractive - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
...wn.
... if scripts are blocking rendering and not loaded asynchronously or with custom web fonts.

PerformanceTiming.domLoading - Web APIs
this interface of this property is deprecated in the navigation timing level 2 specification.
...n.
... unsigned long long representing the moment, in miliseconds since the unix epoch, when the parser started its work, that is when its document.readystate changes to 'loading' and the corresponding readystatechange event is thrown.

XDomainRequest.onerror - Web APIs
an event handler which is called when an xdomainrequest encounters an error.
... an event handler which is called when an xdomainrequest encounters an error.
... an event handler which is called when an xdomainrequest encounters an error.

XDomainRequest.onload - Web APIs
an event handler for when an xdomainrequest has finished receiving the response from the server.
... an event handler for when an xdomainrequest has finished receiving the response from the server.
... an event handler for when an xdomainrequest has finished receiving the response from the server.

XDomainRequest.responseText - Web APIs
returns the response body of an xdomainrequest as a string.
... returns the response body of an xdomainrequest as a string.
... returns the response body of an xdomainrequest as a string.

browser.dom.window.dump.file
browser.dom.window.dump.file redirects the ouput of window.dump() calls to a file whose address is specified in this preference if browser.dom.window.dump.enabled is set to true.
... introduction: pushed to nightly on 2009-04-24 bugs: bug 489938 values the value holds the file system path for the file in which the content of the window.dump() calls get written, e.g.

nsIDOMClientRect
dom/interfaces/base/nsidomclientrect.idlscriptable represents a rectangular box.
...read only.

nsIDOMFileList
the nsidomfilelist interface contains a list of nsidomfile objects describing the files selected by the user for a "file" input field on a web form.
... the nsidomfilelist interface contains a list of nsidomfile objects describing the files selected by the user for a "file" input field on a web form.

nsIDOMXULControlElement
dom/interfaces/xul/nsidomxulcontrolelement.idlscriptable provides additional attributes specific to control elements.
... dom/interfaces/xul/nsidomxulcontrolelement.idlscriptable provides additional attributes specific to control elements.

DOMPoint.w - Web APIs
the dompoint interface's w property holds the point's perspective value, w, for a point in space.
... the dompoint interface's w property holds the point's perspective value, w, for a point in space.

DOMPoint.x - Web APIs
the dompoint interface's x property holds the horizontal coordinate, x, for a point in space.
... the dompoint interface's x property holds the horizontal coordinate, x, for a point in space.

DOMPoint.y - Web APIs
the dompoint interface's y property holds the vertical coordinate, y, for a point in space.
... the dompoint interface's y property holds the vertical coordinate, y, for a point in space.

DOMPoint.z - Web APIs
the dompoint interface's z property specifies the depth coordinate of a point in space.
... the dompoint interface's z property specifies the depth coordinate of a point in space.

DOMRectReadOnly.bottom - Web APIs
the bottom read-only property of the domrectreadonly interface returns the bottom coordinate value of the domrect.
... the bottom read-only property of the domrectreadonly interface returns the bottom coordinate value of the domrect.

DOMRectReadOnly.height - Web APIs
the height read-only property of the domrectreadonly interface represents the height of the domrect.
... the height read-only property of the domrectreadonly interface represents the height of the domrect.

DOMRectReadOnly.left - Web APIs
the left read-only property of the domrectreadonly interface returns the left coordinate value of the domrect.
... the left read-only property of the domrectreadonly interface returns the left coordinate value of the domrect.

DOMRectReadOnly.right - Web APIs
the right read-only property of the domrectreadonly interface returns the right coordinate value of the domrect.
... the right read-only property of the domrectreadonly interface returns the right coordinate value of the domrect.

DOMRectReadOnly.top - Web APIs
the top read-only property of the domrectreadonly interface returns the top coordinate value of the domrect.
... the top read-only property of the domrectreadonly interface returns the top coordinate value of the domrect.

DOMRectReadOnly.width - Web APIs
the width read-only property of the domrectreadonly interface represents the width of the domrect.
... the width read-only property of the domrectreadonly interface represents the width of the domrect.

DOMRectReadOnly.x - Web APIs
the x read-only property of the domrectreadonly interface represents the x coordinate of the domrect's origin.
... the x read-only property of the domrectreadonly interface represents the x coordinate of the domrect's origin.

DOMRectReadOnly.y - Web APIs
the y read-only property of the domrectreadonly interface represents the y coordinate of the domrect's origin.
... the y read-only property of the domrectreadonly interface represents the y coordinate of the domrect's origin.

DOMStringMap - Web APIs
the domstringmap interface is used for the htmlelement.dataset attribute, to represent data for custom attributes added to elements.
... the domstringmap interface is used for the htmlelement.dataset attribute, to represent data for custom attributes added to elements.

DOMTimeStamp - Web APIs
the domtimestamp type represents an absolute or relative number of milliseconds, depending on the specification in which it appears.
... the domtimestamp type represents an absolute or relative number of milliseconds, depending on the specification in which it appears.

DOMTokenList.supports() - Web APIs
the supports() method of the domtokenlist interface returns true if a given token is in the associated attribute's supported tokens.
... the supports() method of the domtokenlist interface returns true if a given token is in the associated attribute's supported tokens.

XDomainRequest.abort() - Web APIs
aborts an xdomainrequest.
... aborts an xdomainrequest.

XDomainRequest.ontimeout - Web APIs
an event handler which is called when a pending xdomainrequest times out.
... an event handler which is called when a pending xdomainrequest times out.

XDomainRequest.open() - Web APIs
opens an xdomainrequest which is configured to use a given method (get/post) and url.
... opens an xdomainrequest which is configured to use a given method (get/post) and url.

XDomainRequest.send() - Web APIs
sends an xdomainrequest which has previously been opened calling xdomainrequest.open().
... sends an xdomainrequest which has previously been opened calling xdomainrequest.open().

Using the DOM File API in chrome code - Extensions
if you want to use the dom file api in chrome code, you can do so without restriction.

Node (DOM) - MDN Web Docs Glossary: Definitions of Web-related terms
in the context of the dom, a node is a single point in the node tree.

browser.dom.window.dump.enabled
this setting enables the dump function, which sends messages to the system console.

dom.event.clipboardevents.enabled
dom.event.clipboardevents.enabled lets websites get notifications if the user copies, pastes, or cuts something from a web page, and it lets them know which part of the page had been selected.

nsIDOMCanvasRenderingContext2D
the nsidomcanvasrenderingcontext2d interface implements the dom canvasrenderingcontext2d interface.

nsIDOMDesktopNotification
the nsidomdesktopnotification interface implements the dom notification interface.

nsIDOMDesktopNotificationCenter
the nsidomdesktopnotificationcenter interface implements the dom navigator.moznotification interface.

nsIDOMEventListener
the nsidomeventlistener interface implements the dom eventlistener interface.

nsIDOMEventTarget
dom/interfaces/events/nsidomeventtarget.idlscriptable this interface is the interface implemented by all event targets in the document object model.

nsIDOMHTMLFormElement
the nsidomhtmlformelement interface implements the dom htmlformelement interface.

nsIDOMMozNetworkStatsData
dom/network/interfaces/nsidomnetworkstats.idlscriptable represents a single record in the network statistics database, as reported using the nsidommoznetworkstatsmanager interface.

Element: DOMMouseScroll event - Web APIs
the dom dommousescroll event is fired asynchronously when mouse wheel or similar device is operated and the accumulated scroll amount is over 1 line or 1 page since last event.

XDomainRequest.timeout - Web APIs
gets or sets the amount of time in milliseconds until an xdomainrequest times out.

Index - Web APIs
found 5328 pages: # page tags and summary 1 web apis api, dom, landing, reference, web when writing code for the web, there are a large number of web apis available.
...thod of the webgl api modifies the rate at which generic vertex attributes advance when rendering multiple instances of primitives with ext.drawarraysinstancedangle() and ext.drawelementsinstancedangle().
...and when desired.
...And 2350 more matches

Index
xpcom cycle collector firefox 3, xpcom this is a quick overview of the cycle collector introduced into xpcom for firefox 3, including a description of the steps involved in modifying an existing c++ class to participate in xpcom cycle collection.
...llector introduced into xpcom for firefox 3, including a description of the steps involved in modifying an existing c++ class to participate in xpcom cycle collection.
... 15 language bindings embedding, landing, mozilla, xpcom, xpcom:language bindings an xpcom language binding is a bridge between a particular language and xpcom to provide access to xpcom objects from that language, and to let modules written in that language be used as xpcom objects by all other languages for which there are xpcom bindings.
...And 225 more matches

WebIDL bindings
notes: need to document the setup for indexed and named setters/creators/deleters.
...ators/deleters.
...ion file that lists some metadata about how the webidl should be reflected into gecko-internal code.
...And 117 more matches

nsIContentPrefService2
dom/interfaces/base/nsicontentprefservice2.idlscriptable asynchronous api for content preferences 1.0 66 introduced gecko 20.0 inherits from: nsisupports last changed in gecko 20.0 (firefox 20.0 / thunderbird 20.0 / seamonkey 2.17) description content preferences allow the application to associate arbitrary data, or "preferences", with specific domains, or web "content".
...s api for content preferences 1.0 66 introduced gecko 20.0 inherits from: nsisupports last changed in gecko 20.0 (firefox 20.0 / thunderbird 20.0 / seamonkey 2.17) description content preferences allow the application to associate arbitrary data, or "preferences", with specific domains, or web "content".
...sisupports last changed in gecko 20.0 (firefox 20.0 / thunderbird 20.0 / seamonkey 2.17) description content preferences allow the application to associate arbitrary data, or "preferences", with specific domains, or web "content".
...And 87 more matches

Event reference
dom events are sent to notify code of interesting things that have taken place.
... (see non-standard events) storage update events checking downloading error noupdate obsolete updateready value change events broadcast checkboxstatechange hashchange input radiostatechange readystatechange valuechange uncategorized events invalid message message open show less common and non-standard events abortable fetch events event name fired when abort a dom request is aborted, i.e.
...d non-standard events abortable fetch events event name fired when abort a dom request is aborted, i.e.
...And 75 more matches

Gecko info for Windows accessibility vendors
this faq explains how makers of windows screen readers, voice dictation packages and magnification software can support gecko-based software.
...terface.
...ids can track what's going on inside the user interface of any software package that supports it.
...And 74 more matches

Index - MDN Web Docs Glossary: Definitions of Web-related terms
cation offering it and other items, such as third party software or hardware.
... accessibility, glossary aria (accessible rich internet applications) is a w3c specification for adding semantics and other metadata to html to cater to users of assistive technology.
...plexity of systems behind simpler apis.
...And 64 more matches

Mozilla accessibility architecture
the documentation for implementing an msaa server has moved.
...indows accessibility vendors, a primer for vendors of 3rd party accessibility software, on how msaa clients can utilize gecko's support.
...se the information using microsoft com on windows, or through gtk2's atk api's on linux and unix.
...And 64 more matches

Index - Archive of obsolete content
o develop and implement content scripts.
...alize strings appearing in the add-on's javascript code.
...-ons, code snippets, extensions, files, streams, tutorial no summary!
...And 59 more matches

CustomizableUI.jsm
laced in a panel accessible from an anchor (chevron) in the toolbar.
...dgets widget is the term that customizableui uses for each of the items in a customizable area.
...idget is in the menu panel.
...And 54 more matches

Extending a Protocol
quick start: extending a protocol this tutorial implements a simple ping-pong style ipdl protocol, which sends a message from the content process (main thread) to the chrome process (ui thread).
...content process (main thread) to the chrome process (ui thread).
...sage to the os or spin up something off the main thread - so it's biased towards supporting w3c/whatwg dom apis.
...And 53 more matches

Advanced Svelte: Reactivity, lifecycle, accessibility - Learn web development
nd line.
...arn some advanced svelte techniques involving solving reactivity issues, keyboard accessibility problems to do with component lifecycle, and more.
... problems to do with component lifecycle, and more.
...And 52 more matches

Proxy Auto-Configuration (PAC) file - HTTP
figure your server to map the .pac filename extension to the mime type.
...ile or any other file.
...he examples at the end of this document are complete.
...And 52 more matches

nsIAccessibleRetrieval
accessible/public/nsiaccessibleretrieval.idlscriptable an interface for in-process accessibility clients wishing to get an nsiaccessible or nsiaccessnode for a given dom node.
... accessible/public/nsiaccessibleretrieval.idlscriptable an interface for in-process accessibility clients wishing to get an nsiaccessible or nsiaccessnode for a given dom node.
...e/public/nsiaccessibleretrieval.idlscriptable an interface for in-process accessibility clients wishing to get an nsiaccessible or nsiaccessnode for a given dom node.
...And 48 more matches

Migrate apps from Internet Explorer to Mozilla - Archive of obsolete content
g backwards html compatibility with internet explorer and other legacy browsers.
...wards html compatibility with internet explorer and other legacy browsers.
...mpatibility with internet explorer and other legacy browsers.
...And 47 more matches

Creating Custom Events That Can Pass Data
this page describes how to implement custom dom events that can be used to pass data.
...om events that can be used to pass data.
...o this you must be able to do all of the following: download mozilla source code build mozilla creating custom firefox extensions with the mozilla build system.
...And 47 more matches

Performance best practices for Firefox front-end engineers
browser has a free moment to spare, and the user isn't doing anything.
...ery down-to-earth explanation of the style, layout, paint and composite steps of the pipeline, this hacks blog post does a great job of explaining it.
...this hacks blog post does a great job of explaining it.
...And 44 more matches

nsITextInputProcessor
dom/interfaces/base/nsitextinputprocessor.idlscriptable this interface is a text input events synthesizer and manages its composition and modifier state 1.0 66 introduced gecko 38 inherits from: nsisupports last changed in gecko 38.0 (firefox 38.0 / thunderbird 38.0 / seamonkey 2.35) the motivation of this interface is to provide better api than nsidomwindowutils to dispatch key events and create, modify, and commit composition in higher level.
...text input events synthesizer and manages its composition and modifier state 1.0 66 introduced gecko 38 inherits from: nsisupports last changed in gecko 38.0 (firefox 38.0 / thunderbird 38.0 / seamonkey 2.35) the motivation of this interface is to provide better api than nsidomwindowutils to dispatch key events and create, modify, and commit composition in higher level.
... automated tests (what's tested with such events?) and js-ime and/or js-keyboard on firefox os or add-ons may dispatch events with wrong rules.
...And 44 more matches

Adding a new event
this draft document covers how to add a new event to the mozilla (firefox) source code.
... this draft document covers how to add a new event to the mozilla (firefox) source code.
..., there are 3 types of event.
...And 42 more matches

nsISessionStore
1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) in versions of firefox prior to 3.5, the user preference browser.sessionstore.enabled must be true for these calls to be successful.
...isupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) in versions of firefox prior to 3.5, the user preference browser.sessionstore.enabled must be true for these calls to be successful.
...thunderbird 3.3 / seamonkey 2.1) in versions of firefox prior to 3.5, the user preference browser.sessionstore.enabled must be true for these calls to be successful.
...And 41 more matches

sslfnc.html
ing a certificate, use nss_initreadwrite instead.
...t call pr_init.
... are actuallyenabled--that is, turned on and ready to use.
...And 37 more matches

Web Components
lve such problems — it consists of three main technologies, which can be used together to create versatile custom elements with encapsulated functionality that can be reused wherever you like without fear of code collisions.
...an be used together to create versatile custom elements with encapsulated functionality that can be reused wherever you like without fear of code collisions.
...ionality that can be reused wherever you like without fear of code collisions.
...And 36 more matches

Error codes returned by Mozilla APIs
set with a badly encoded property file.
... this error occurs when an attempt is made to read from a non blocking stream yet there is not enough data available to read without waiting for more.
...s error occurs when an attempt is made to read from a non blocking stream yet there is not enough data available to read without waiting for more.
...And 35 more matches

IME handling guide
ocessor which can emulates (or implements) ime with chrome script.
...ndlers using this class means that the dispatching part is also tested by automated tests.
...message is one of following values: ecompositionstart this is dispatched at starting a composition.
...And 35 more matches

Index - Firefox Developer Tools
ator in the accessibility inspector in firefox developer tools lets you see what a web page would look like to users with various forms of color vision deficiency (better known as "color blindness"), as well as contrast sensitivity loss.
...ibility inspector in firefox developer tools lets you see what a web page would look like to users with various forms of color vision deficiency (better known as "color blindness"), as well as contrast sensitivity loss.
...ty inspector in firefox developer tools lets you see what a web page would look like to users with various forms of color vision deficiency (better known as "color blindness"), as well as contrast sensitivity loss.
...And 35 more matches

nsISelection
current selected range of nodes within the document.
...cument.
...???????????
...And 34 more matches

Element.classList - Web APIs
the element.classlist is a read-only property that returns a live domtokenlist collection of the class attributes of the element.
... the element.classlist is a read-only property that returns a live domtokenlist collection of the class attributes of the element.
... can then be used to manipulate the class list.
...And 33 more matches

Navigation and resource timings - Web Performance
t supported in all browsers.
...browsers.
... read only times, in milliseconds(ms), describing at what time each point in the page loading process was reached.
...And 32 more matches

Introduction to events - Learn web development
f the core javascript language — they are defined as part of the apis built into the browser.
...n here.
...nt handlers used in many of the examples, but let's recap just to cement our knowledge.
...And 30 more matches

nsIAccessNode
accessible/public/nsiaccessnode.idlscriptable an interface used by in-process accessibility clients to get style, window, markup and other information about a dom node.
... accessible/public/nsiaccessnode.idlscriptable an interface used by in-process accessibility clients to get style, window, markup and other information about a dom node.
...interface used by in-process accessibility clients to get style, window, markup and other information about a dom node.
...And 30 more matches

nsIFocusManager
dom/interfaces/base/nsifocusmanager.idlscriptable please add a summary to this article.
....0 66 introduced gecko 1.9.2 inherits from: nsisupports last changed in gecko 5.0 (firefox 5.0 / thunderbird 5.0 / seamonkey 2.2) implemented by: @mozilla.org/focus-manager;1 as a service: var focusmanager = components.classes["@mozilla.org/focus-manager;1"] .getservice(components.interfaces.nsifocusmanager); method overview void clearfocus(in nsidomwindow awindow); void contentremoved(in nsidocument adocument, in nsicontent aelement); native code only!
....getservice(components.interfaces.nsifocusmanager); method overview void clearfocus(in nsidomwindow awindow); void contentremoved(in nsidocument adocument, in nsicontent aelement); native code only!
...And 30 more matches

Same-origin policy - Web security
ew, empty popup windows into which the parent script writes content (e.g.
...ent (e.g.
...not applied.
...And 29 more matches

Framework main features - Learn web development
previous overview: client-side javascript frameworks next each major javascript framework has a different approach to updating the dom, handling browser events, and providing an enjoyable developer experience.
...er events, and providing an enjoyable developer experience.
...meworks, looking at how frameworks tend to work from a high level, and the differences between them.
...And 28 more matches

SVGStringList - Web APIs
svg string list interface the svgstringlist defines a list of domstring objects.
... svg string list interface the svgstringlist defines a list of domstring objects.
... svg string list interface the svgstringlist defines a list of domstring objects.
...And 27 more matches

nsIEffectiveTLDService
netwerk/dns/nsieffectivetldservice.idlscriptable this is an interface that examines a hostname and determines the longest portion that should be treated as though it were a top-level domain (tld).
... netwerk/dns/nsieffectivetldservice.idlscriptable this is an interface that examines a hostname and determines the longest portion that should be treated as though it were a top-level domain (tld).
...st, or psl.
...And 26 more matches

Window - Web APIs
the window interface represents a window containing a dom document; the document property points to the dom document loaded in that window.
...running, is exposed to javascript code.
.../web/api/window" target="_top"><rect x="1" y="1" width="75" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">window</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructors see also the dom interfaces.
...And 26 more matches

Focus management with Vue refs - Learn web development
previous overview: client-side javascript frameworks next we are nearly done with vue.
... previous overview: client-side javascript frameworks next we are nearly done with vue.
...script frameworks next we are nearly done with vue.
...And 25 more matches

nsIHTMLEditor
ase add a summary to this article.
...rom: nsisupports last changed in gecko 5.0 (firefox 5.0 / thunderbird 5.0 / seamonkey 2.2) method overview void adddefaultproperty(in nsiatom aproperty, in astring aattribute, in astring avalue); void addinsertionlistener(in nsicontentfilter infilter); void align(in astring aalign); boolean breakisvisible(in nsidomnode anode); boolean candrag(in nsidomevent aevent); void checkselectionstateforanonymousbuttons(in nsiselection aselection); nsidomelement createanonymouselement(in astring atag, in nsidomnode aparentnode, in astring aanonclass, in boolean aiscreatedhidden); nsidomelement createelementwithdefaults(in astring atagname); void decreasefontsize(); void dodrag(in nsidomevent aevent); v...
...ymouselement(in astring atag, in nsidomnode aparentnode, in astring aanonclass, in boolean aiscreatedhidden); nsidomelement createelementwithdefaults(in astring atagname); void decreasefontsize(); void dodrag(in nsidomevent aevent); void getalignment(out boolean amixed, out short aalign); astring getbackgroundcolorstate(out boolean amixed); nsidomelement getelementorparentbytagname(in astring atagname, in nsidomnode anode); astring getfontcolorstate(out boolean amixed); astring getfontfacestate(out boolean amixed); astring getheadcontentsashtml(); astring gethighlightcolorstate(out boolean amixed); void getindentstate(out boolean acanindent, out boolean acanoutdent); void getinlineprope...
...And 25 more matches

nsIWindowWatcher
embedding/components/windowwatcher/public/nsiwindowwatcher.idlscriptable this interface is the keeper of gecko/dom windows.
...k reference is kept.
...cations (not a public one, anyway).
...And 25 more matches

Element - Web APIs
} properties inherits properties from its parent interface, node, and by extension that interface's parent, eventtarget.
... extension that interface's parent, eventtarget.
...er representing the inner height of the element.
...And 25 more matches

Getting started with Ember - Learn web development
ful contributions to any ember project with minimal fear of breaking code.
...hout any knowledge of javascript, and interactivity can be added later.
... of thing has a different purpose and different expected location within your project.
...And 24 more matches

Browser Feature Detection - Archive of obsolete content
an experimental approach to discovering degree of support for standards.
...the browser defines.
...ser sniffing via api name detection the following tables list the api names defined for specific w3c dom apis and lists the percentage of names that your browser actually defines followed by a list of each of the api names tested along with an indication of whether the name was defined for your browser.
...And 23 more matches

Mozilla’s UAAG evaluation report
ref("capability.policy.popupsites.windowinternal.open", "noaccess"); or turn it off everywhere: user_pref("capability.policy.default.windowinternal.open", "noaccess"); override popping up new windows on target=anything: user_pref("browser.target_new_blocked", true); override popup windows at beginning of new page load (blocks most popup advertisements): user_pref("dom.disable_open_during_load", true); 5.4 selection and focus in viewport.
...security, ssl, "sending form data from unencrypted page to unencrypted page" 5.6 confirm fee links.
...rom unencrypted page to unencrypted page" 5.6 confirm fee links.
...And 23 more matches

nsIWindowMediator
vice(components.interfaces.nsiwindowmediator); method overview void addlistener(in nsiwindowmediatorlistener alistener); boolean calculatezposition(in nsixulwindow inwindow, in unsigned long inposition, in nsiwidget inbelow, out unsigned long outposition, out nsiwidget outbelow); native code only!
... void addlistener(in nsiwindowmediatorlistener alistener); boolean calculatezposition(in nsixulwindow inwindow, in unsigned long inposition, in nsiwidget inbelow, out unsigned long outposition, out nsiwidget outbelow); native code only!
... nsisimpleenumerator getenumerator(in wstring awindowtype); nsidomwindow getmostrecentwindow(in wstring awindowtype); nsidomwindow getouterwindowwithid(in unsigned long long aouterwindowid); nsisimpleenumerator getxulwindowenumerator(in wstring awindowtype); pruint32 getzlevel(in nsixulwindow awindow); native code only!
...And 23 more matches

window/utils - Archive of obsolete content
array of currently opened windows.
....
...w to opt into private browsing, and how to support private browsing, refer to the documentation for the private-browsing module.
...And 22 more matches

MutationEvent - Web APIs
the mutationevent interface provides event properties that are specific to modifications to the document object model (dom) hierarchy and nodes.
... the mutationevent interface provides event properties that are specific to modifications to the document object model (dom) hierarchy and nodes.
... the mutationevent interface provides event properties that are specific to modifications to the document object model (dom) hierarchy and nodes.
...And 22 more matches

No Proxy For configuration - Archive of obsolete content
0's, many network administrators added proxy servers.
... "no proxy for" is an optional field, part of "manual proxy configuration".
...in the values "localhost, 127.0.0.1", by default.
...And 21 more matches

Manipulating documents - Learn web development
previous overview: client-side web apis next when writing web pages and apps, one of the most common things you'll want to do is manipulate the document structure in some way.
... previous overview: client-side web apis next when writing web pages and apps, one of the most common things you'll want to do is manipulate the document structure in some way.
...rmation that makes heavy use of the document object.
...And 21 more matches

Implementing a Microsoft Active Accessibility (MSAA) Server - Accessibility
document reading mode, with a variety of features such as ticker mode where text is streamed on a single line.
...fferent ways: a com interface (iaccessible) that allows applications to expose the tree of data nodes that make up each window in the user interface currently being interacted with and custom interface extensions via interfaces via queryinterface and queryservice.
...ible) that allows applications to expose the tree of data nodes that make up each window in the user interface currently being interacted with and custom interface extensions via interfaces via queryinterface and queryservice.
...And 21 more matches

Mutation events - Developer guides
mutation events provide a mechanism for a web page or an extension to get notified about changes made to the dom.
... mutation events provide a mechanism for a web page or an extension to get notified about changes made to the dom.
... mutation events provide a mechanism for a web page or an extension to get notified about changes made to the dom.
...And 21 more matches

Using HTTP cookies - HTTP
age tree.
...ascript document.cookie api; it is sent only to the server.
...side sessions don't need to be available to javascript, and should have the httponly attribute.
...And 21 more matches

What went wrong? Troubleshooting JavaScript - Learn web development
ntlistener is not a function"!
...ow.
...ould play through fine, however after playing through a few times you'll undoubtedly notice that the "random" number you've got to guess is always 1.
...And 20 more matches

nsIEventListenerService
seamonkey 2.4) implemented by: @mozilla.org/eventlistenerservice;1.
...tlistenerservice = components.classes["@mozilla.org/eventlistenerservice;1"] .getservice(components.interfaces.nsieventlistenerservice); universalxpconnect privileges are required to use this service.
...1"] .getservice(components.interfaces.nsieventlistenerservice); universalxpconnect privileges are required to use this service.
...And 19 more matches

Autoconfiguration in Thunderbird
f more than 0.1% are included.
...ended for companies who install thunderbird on their employees' computers and want to enable easy account setup without having to set up a configuration server.
...nies who install thunderbird on their employees' computers and want to enable easy account setup without having to set up a configuration server.
...And 19 more matches

Background Tasks API - Web APIs
d dispatches those events to the elements that should receive them.
...h the event loop and get on to the next one without causing other code to stutter or animation effects to lag.
....
...And 19 more matches

HTMLAnchorElement - Web APIs
<text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlanchorelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements those from htmlhyperlinkelementutils.
...dle" alignment-baseline="middle">htmlanchorelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements those from htmlhyperlinkelementutils.
...ng representing the hostname and port (if it's not the default port) in the referenced url.
...And 19 more matches

Parsing and serializing XML - Developer guides
at times, you may need to parse xml content and convert it into a dom tree, or, conversely, serialize an existing dom tree into xml.
... at times, you may need to parse xml content and convert it into a dom tree, or, conversely, serialize an existing dom tree into xml.
... at times, you may need to parse xml content and convert it into a dom tree, or, conversely, serialize an existing dom tree into xml.
...And 19 more matches

Set-Cookie - HTTP
for more information, see the guide on http cookies.
... information, see the guide on http cookies.
...ookie-value>; path=<path-value> set-cookie: <cookie-name>=<cookie-value>; secure set-cookie: <cookie-name>=<cookie-value>; httponly set-cookie: <cookie-name>=<cookie-value>; samesite=strict set-cookie: <cookie-name>=<cookie-value>; samesite=lax set-cookie: <cookie-name>=<cookie-value>; samesite=none // multiple attributes are also possible, for example: set-cookie: <cookie-name>=<cookie-value>; domain=<domain-value>; secure; httponly attributes <cookie-name>=<cookie-value> a cookie begins with a name-value pair: a <cookie-name> can be any us-ascii characters, except control characters, spaces, or tabs.
...And 19 more matches

Dynamically modifying XUL-based user interface - Archive of obsolete content
this article discusses manipulating xul interfaces, using dom and other apis.
... this article discusses manipulating xul interfaces, using dom and other apis.
... this article discusses manipulating xul interfaces, using dom and other apis.
...And 18 more matches

nsIDocShell
rbird 12.0 / seamonkey 2.9) implemented by @mozilla.org/docshell;1.
...do not create an instance directly.
...ance directly.
...And 18 more matches

JavaScript technologies overview - JavaScript
reas html defines a webpage's structure and content and css sets the formatting and appearance, javascript adds interactivity to a webpage and creates rich web applications.
... javascript applications, letting the applications choose the language and tailor the functionality to their needs.
...d tailor the functionality to their needs.
...And 18 more matches

nsIDragService
handling drag and drop operations.
... overview void enddragsession( in prbool adonedrag ) ; void dragmoved(in long ax, in long ay); native code only!
... void enddragsession( in prbool adonedrag ) ; void dragmoved(in long ax, in long ay); native code only!
...And 17 more matches

Document - Web APIs
the document interface represents any web page loaded in the browser and serves as an entry point into the web page's content, which is the dom tree.
... the document interface represents any web page loaded in the browser and serves as an entry point into the web page's content, which is the dom tree.
...ent.formsread only returns a list of the <form> elements within the current document.
...And 17 more matches

Communicating With Other Scripts - Archive of obsolete content
me time using the same method can interact with each other directly as well as with the web content itself.
...ted with the same page can interact with each other: if two different matching pages are loaded, content scripts attached to page a cannot interact with those attached to page b.
...a cannot interact with those attached to page b.
...And 16 more matches

New Security Model for Web Services - Archive of obsolete content
securing resources from untrusted scripts behind firewalls introduction this page describes an alternative mechanism which can be used to protect all internal resources against requests from sandboxed scripts.
... applications outside of the firewall.
...uish and protect internal resources.
...And 16 more matches

Document.cookie - Web APIs
g the cookie to set/update, and preceded by a semi-colon separator: ;path=path (e.g., '/', '/mydir') if not specified, defaults to the current path of the current document location.
...ookie to set/update, and preceded by a semi-colon separator: ;path=path (e.g., '/', '/mydir') if not specified, defaults to the current path of the current document location.
...y a semi-colon separator: ;path=path (e.g., '/', '/mydir') if not specified, defaults to the current path of the current document location.
...And 16 more matches

Node - Web APIs
the dom node interface is an abstract base class upon which many other dom api objects are based, thus letting those object types to be used similarly and often interchangeably.
...terface is an abstract base class upon which many other dom api objects are based, thus letting those object types to be used similarly and often interchangeably.
...dth="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties in addition to the properties below, node inherits properties from its parent, eventtarget.
...And 16 more matches

Index - Developer guides
found 43 pages: # page tags and summary 1 developer guides api, guide, landing, web these articles provide how-to information to help make use of specific web technologies and apis.
...cited and ready to make your until-now-webkit-only sites work with firefox, which uses the unprefixed version of the spec.
...eo can be very useful.
...And 16 more matches

Choosing between www and non-www URLs - HTTP
a recurring question among website owners is whether to choose non-www or www urls.
... a recurring question among website owners is whether to choose non-www or www urls.
... a recurring question among website owners is whether to choose non-www or www urls.
...And 16 more matches

Critical rendering path - Web Performance
the critical rendering path is the sequence of steps the browser goes through to convert the html, css, and javascript into pixels on the screen.
...he browser goes through to convert the html, css, and javascript into pixels on the screen.
...nt user interactions and avoid jank.
...And 16 more matches

Content Scripts - Archive of obsolete content
web pages: page-mod: enables you to attach content scripts to web pages that match a specific url pattern.
...n amo.
...he script in a separate file and load it using contentscriptfile.
...And 15 more matches

Document Object Model - Archive of obsolete content
« previousnext » the document object model (dom) can be used with xul elements to get information about them or modify them.
... « previousnext » the document object model (dom) can be used with xul elements to get information about them or modify them.
... « previousnext » the document object model (dom) can be used with xul elements to get information about them or modify them.
...And 15 more matches

TLD - MDN Web Docs Glossary: Definitions of Web-related terms
a tld (top-level domain) is the most generic domain in the internet's hierarchical dns (domain name system).
... a tld (top-level domain) is the most generic domain in the internet's hierarchical dns (domain name system).
...developer.mozilla.org.
...And 15 more matches

Function return values - Learn web development
hich involves some values that need to be calculated by a function.
....
...ns to return a value from a custom function, you need to use the return keyword.
...And 15 more matches

HTMLAreaElement - Web APIs
/><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlareaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements those from htmlhyperlinkelementutils.
...ext-anchor="middle" alignment-baseline="middle">htmlareaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements those from htmlhyperlinkelementutils.
...inter-events: all;} properties inherits properties from its parent, htmlelement, and implements those from htmlhyperlinkelementutils.
...And 15 more matches

PerformanceNavigationTiming - Web APIs
over text { fill: #0095dd; pointer-events: all;} properties this interface extends the following performanceentry properties for navigation performance entry types by qualifying and constraining them as follows: performanceentry.entrytype read only returns "navigation".
...navigationtiming.loadeventend and performanceentry.starttime properties.
...end and performanceentry.starttime properties.
...And 15 more matches

Populating the page: how browsers work - Web Performance
will be dropped.
... this as missing acks.
...sent packets and acks to determine a send rate.
...And 15 more matches

Interacting with page scripts - Archive of obsolete content
want to access an object defined by a page script a content script might want to expose an object to a page script access objects defined by page scripts to access page script objects from content scripts, you can use the global unsafewindow object.
...nsafewindow.
...on called “unsafe-content-script” under the “permissions” key in package.json, and set it to true.
...And 14 more matches

Introduction to SSL - Archive of obsolete content
t ciphers effectively restricts access to network browsers that are available only in the united states (unless the server involved has a special global server id that permits the international client to "step up" to stronger encryption).
...browsers that are available only in the united states (unless the server involved has a special global server id that permits the international client to "step up" to stronger encryption).
...at permits the international client to "step up" to stronger encryption).
...And 14 more matches

How CSS works - Learn web development
its style information.
...ses the document in a number of stages, which we've listed below.
... below.
...And 14 more matches

A first splash into JavaScript - Learn web development
me</title> <style> html { font-family: sans-serif; } body { width: 50%; max-width: 800px; min-width: 480px; margin: 0 auto; } .lastresult { color: white; padding: 3px; } </style> </head> <body> <h1>number guessing game</h1> <p>we have selected a random number between 1 and 100.
...oo low.</p> <div class="form"> <label for="guessfield">enter a guess: </label><input type="text" id="guessfield" class="guessfield"> <input type="submit" value="submit guess" class="guesssubmit"> </div> <div class="resultparas"> <p class="guesses"></p> <p class="lastresult"></p> <p class="loworhi"></p> </div> <script> // your javascript goes here let randomnumber = math.floor(math.random() * 100) + 1; const guesses = document.queryselector('.guesses'); const lastresult = document.queryselector('.lastresult'); const loworhi = document.queryselector('.loworhi'); const guesssubmit = document.queryselector('.guesssubmit'); const guessfield = document.queryselector('.guessfield'); let guesscount = 1; let resetbutton; func...
...sssubmit = document.queryselector('.guesssubmit'); const guessfield = document.queryselector('.guessfield'); let guesscount = 1; let resetbutton; function checkguess() { let userguess = number(guessfield.value); if (guesscount === 1) { guesses.textcontent = 'previous guesses: '; } guesses.textcontent += userguess + ' '; if (userguess === randomnumber) { lastresult.textcontent = 'congratulations!
...And 14 more matches

nsISmsService
dom/sms/interfaces/nsismsservice.idlscriptable used to send sms text messages for the websms api 1.0 66 introduced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsservice;1.
...ced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsservice;1.
...ts last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsservice;1.
...And 14 more matches

nsIXSLTProcessor
lt processor inherits from: nsisupports last changed in gecko 1.7 implemented by: @mozilla.org/document-transformer;1?type=xslt.
...om: nsisupports last changed in gecko 1.7 implemented by: @mozilla.org/document-transformer;1?type=xslt.
...ted by: @mozilla.org/document-transformer;1?type=xslt.
...And 14 more matches

HTMLImageElement - Web APIs
4" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlimageelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor image() the image() constructor creates and returns a new htmlimageelement object representing an html <img> element which is not attached to any dom tree.
... image() the image() constructor creates and returns a new htmlimageelement object representing an html <img> element which is not attached to any dom tree.
...flects the alt html attribute, thus indicating the alternate fallback content to be displayed if the image has not been loaded.
...And 14 more matches

KeyboardEvent - Web APIs
ne="middle">keyboardevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor keyboardevent() creates a new keyboardevent object.
...eyboardevent() creates a new keyboardevent object.
...being located in a particular area of the keyboard; it is not located on the numeric keypad (unless it's the numlock key), and for keys that are duplicated on the left and right sides of the keyboard, the key is, for whatever reason, not to be associated with that location.
...And 14 more matches

PerformanceResourceTiming - Web APIs
ng.initiatortyperead only a string representing the type of resource that initiated the performance entry, as specified in performanceresourcetiming.initiatortype.
...formanceresourcetiming.workerstartread only returns a domhighrestimestamp immediately before dispatching the fetchevent if a service worker thread is already running, or immediately before starting the service worker thread if it is not already running.
...ad is already running, or immediately before starting the service worker thread if it is not already running.
...And 14 more matches

Slottable - Web APIs
the slottable mixin defines features that allow nodes to become the contents of a <slot> element — the following features are included in both element and text.
...lchrome full support 53edge full support 79firefox full support 63 full support 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
... 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
...And 14 more matches

Index - Archive of obsolete content
306 querytype xul attributes, xul reference no summary!
...trol; they had no way of knowing that a particular collection of div and span elements should be treated as a single cohesive control (such as a tab bar or a treeview).
...s should be treated as a single cohesive control (such as a tab bar or a treeview).
...And 13 more matches

The Implementation of the Application Object Model - Archive of obsolete content
dialog controls, as well as for widgets like toolbars, trees, progress bars, and menus.
...cuments).
...r holding content trees.
...And 13 more matches

nsIContentPolicy - Archive of obsolete content
dom/base/nsicontentpolicy.idlscriptable interface used to implement a content policy mechanism.
...ype_script 2 indicates an executable script (such as javascript).
...this server, not to future requests of the same type.
...And 13 more matches

Browser Detection and Cross Browser Support - Archive of obsolete content
re of firefox, mozilla, and netscape browsers, far fewer are aware that these browsers are members of an entire family of user agents based upon the gecko layout engine which includes the commercial browser compuserve 7, and open source browsers such as epiphany, galeon, camino, kmeleon, and seamonkey.
...sers by vendor/version.
...e if (document.getelementbyid) { // they think this is gecko // but could be wrong!
...And 13 more matches

Functions — reusable blocks of code - Learn web development
the source string, // with the target string, and returns the newly formed string or every time we manipulated an array: let myarray = ['i', 'love', 'chocolate', 'frogs']; let madeastring = myarray.join(' '); console.log(madeastring); // the join() function takes an array, joins // all the array items together into a single // string, and returns this new string or every time we generated a random number: let mynumber = math.random(); // the random() function generates a random number between // 0 and up to but not including 1, and returns that number ...we were using a function!
...e in both forms: functions and methods.
...m name with parentheses straight after it, you were using a custom function.
...And 13 more matches

Storage access policy: Block cookies from trackers
hat is implemented in the current release version of firefox.
... the tracking protection list is maintained by disconnect.
... future, we may expand our protections to use the "strict protection" version of the list.
...And 13 more matches

Index
easier to review code for security.
... (internally named libpkix) is capable of doing that properly.
...module becomes a default provider for the listed mechanisms when those mechanisms are enabled.
...And 13 more matches

nsIRadioInterfaceLayer
dom/system/gonk/nsiradiointerfacelayer.idlscriptable used to implement the interface between the telephony api and the radio hardware in a telephone.
...manager;1.
...te an instance, use: var radiointerfacelayer = components.classes["@mozilla.org/telephony/system-worker-manager;1"] .getservice(components.interfaces.nsiinterfacerequestor) .createinstance(components.interfaces.nsiradiointerfacelayer); method overview void answercall(in unsigned long callindex); void deactivatedatacall(in domstring cid, in domstring reason); void dial(in domstring number); void enumeratecalls(in nsiriltelephonycallback callback); void getdatacalllist(); unsigned short getnumberofmessagesfortext(in domstring text); void hangup(in unsigned long callindex); void registercallback(in nsiriltelephonycallback callback); void registerdatacallcallback(in nsirildatacallback callback); void rejectcall(in unsigned ...
...And 13 more matches

nsISelectionPrivate
dom/base/nsiselectionprivate.idlscriptable internal support for content selection handling.
...formation.
...lectionlistener(in nsiselectionlistener newlistener); void endbatchchanges(); void getcachedframeoffset(in nsiframe aframe, in print32 inoffset, in nspointref apoint); native code only!
...And 13 more matches

Xray vision
s that there's asymmetric access between code at different privilege levels: so for example, content code can't access objects created by chrome code, but chrome code can access objects created by content.
...s: so for example, content code can't access objects created by chrome code, but chrome code can access objects created by content.
...nt objects can be a security risk for chrome code.
...And 13 more matches

HTMLObjectElement - Web APIs
4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlobjectelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
.../div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...ent.align is a domstring representing an enumerated property indicating alignment of the element's contents with respect to the surrounding context.
...And 13 more matches

HTMLTableElement - Web APIs
" alignment-baseline="middle">htmltableelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...ror name is thrown.
...he first element that is neither a <caption>, nor a <colgroup>, or as the last child if there is no such element, and the first <thead> that is a child of this element is removed from the tree, if any.
...And 13 more matches

Types of attacks - Web security
ut they commonly include transmitting private data like cookies or other session information to the attacker, redirecting the victim to a webpage controlled by the attacker, or performing other malicious operations on the user's machine under the guise of the vulnerable site.
...icious site, the injected code travels to the vulnerable website.
...rver reflects the injected script back to the user's browser, such as in an error message, search result, or any other response that includes data sent to the server as part of the request.
...And 13 more matches

widget - Archive of obsolete content
ntaining the texts of content scripts to load.
...f content scripts to load.
...oaded after those specified by the contentscriptfile property.
...And 12 more matches

Inner-browsing extending the browser navigation paradigm - Archive of obsolete content
ples using the model.
...ostly drive us to a new page, and we still occasionally lose track of where we are.
...ourse, this traditional approach is useful and easy to implement, which is why it is still so widely used.
...And 12 more matches

XML in Mozilla - Archive of obsolete content
m (w3c) recommendations and drafts from the xml family of specifications are supported, as well as other related technologies.
...zilla will try to look for the entity under <bin>/res/dtd directory.
...plies to xml.
...And 12 more matches

Writing JavaScript for XHTML - Archive of obsolete content
pe xml.
...rite your own wrapper to respect any given combination of mime type and browser.
... same cause as the one above.
...And 12 more matches

Index - Learn web development
beginner, css, design, html, needsactivelearning there's a reason we talk about web design.
...tml, needsactivelearning there's a reason we talk about web design.
...sign.
...And 12 more matches

Introduction to client-side frameworks - Learn web development
ation; predictability allows software to scale to an enormous size and still be maintainable; predictability and maintainability are essential for the health and longevity of software.
... start learning vue react facebook released react in 2013.
...oint, it had already been using react to solve many of its problems internally.
...And 12 more matches

Experimental features in Firefox
test these experimental features, you need to download firefox nightly or firefox developer edition.
...ciated dom apis provide support for html-based modal dialog boxes.
...updated as per the whatwg spec (bug 1509527), but we still need to make other changes too, like making it available on contenteditable content.
...And 12 more matches

Observer Notifications
huts down the thread manager, causing all nsthreads to finish processing any events already queued and stop accepting new events.
...er, causing all nsthreads to finish processing any events already queued and stop accepting new events.
... browser these topics indicate interesting things that happen that the browser alerts you to.
...And 12 more matches

nsIPromptService
embedding/components/windowwatcher/public/nsipromptservice.idlscriptable this interface can be used to display simple dialogs.
...t parameter type.
...out parameters.
...And 12 more matches

AbstractRange - Web APIs
the abstractrange abstract interface is the base class upon which all dom range types are defined.
..."#4d4e53" text-anchor="middle" alignment-baseline="middle">abstractrange</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties collapsed read only a boolean value which is true if the range is collapsed.
...dcontainer read only the dom node in which the end of the range, as specified by the endoffset property, is located.
...And 12 more matches

Element.getAttributeNS() - Web APIs
either be null or "" (the empty string); see notes for details.
...for the specified attribute.
...> </body> </html> notes namespaces are only supported in xml documents.
...And 12 more matches

HTMLElement - Web APIs
" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, element, and implements those from documentandelementeventhandlers, elementcssinlinestyle, globaleventhandlers, htmlorforeignelement and toucheventhandlers.
...text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, element, and implements those from documentandelementeventhandlers, elementcssinlinestyle, globaleventhandlers, htmlorforeignelement and toucheventhandlers.
...parent, element, and implements those from documentandelementeventhandlers, elementcssinlinestyle, globaleventhandlers, htmlorforeignelement and toucheventhandlers.
...And 12 more matches

HTMLIFrameElement - Web APIs
4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmliframeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...ment.contentdocument read only returns a document, the active document in the inline frame's nested browsing context.
...ed browsing context.
...And 12 more matches

HTMLLinkElement - Web APIs
troke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllinkelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and linkstyle.
... mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllinkelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and linkstyle.
...kelement.as is a domstring representing the type of content being loaded by the html link.
...And 12 more matches

HTMLTableCellElement - Web APIs
4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablecellelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...he cell's position in the cells collection of the <tr> the cell is contained within.
...ad only is a domsettabletokenlist describing a list of id of <th> elements that represents headers associated with the cell.
...And 12 more matches

HTML documentation index - HTML: Hypertext Markup Language
attribute that controls whether and how text input is automatically capitalized as it is entered/edited by the user.
... deprecated, global attributes, html, reference, contextmenu the contextmenu global attribute is the id of a <menu> to use as the contextual menu for this element.
...ges (bcp47).
...And 12 more matches

HTTP Index - HTTP
evolution of http guide, http, needsupdate, needsupdate(http/3) http (hypertext transfer protocol) is the underlying protocol of the world wide web.
...rc the http content-security-policy (csp) style-src directive specifies valid sources for stylesheets.
...e, http, reference, security, style, source, style-src, style-src-elem the http content-security-policy (csp) style-src-elem directive specifies valid sources for stylesheets <style> elements and <link> elements with rel="stylesheet".
...And 12 more matches

StringView - Archive of obsolete content
ript arraybuffer interface to create a highly extensible library that anyone can extend by adding methods to the object stringview.prototype to create a collection of methods for such string-like objects (since now: stringviews) which work strictly on arrays of numbers rather than on creating new immutable javascript strings to work with unicode encodings other than javascript's default utf-16 domstrings introduction as web applications become more and more powerful, adding features such as audio and video manipulation, access to raw data using websockets, and so forth, it has become clear that there are times when it would be helpful for javascript code to be able to quickly and easily manipulate raw binary data.
...e); } } awhole = new ftaview(noutptlen); /* transcription...
...outptidx); } break conversionswitch; case 4: /* domstring to ascii or binarystring or other unknown encodings */ awhole = new ftaview(noutptlen); /* transcription...
...And 11 more matches

XUL Events - Archive of obsolete content
he state of a <checkbox> element has changed.closethe close event is executed when a request has been made to close the window when the user presses the close button.commandthe command event is executed when an element is activated.commandupdatethe commandupdate event is executed when a command update occurs on a <commandset>.
...ox> element has changed.closethe close event is executed when a request has been made to close the window when the user presses the close button.commandthe command event is executed when an element is activated.commandupdatethe commandupdate event is executed when a command update occurs on a <commandset>.
... window when the user presses the close button.commandthe command event is executed when an element is activated.commandupdatethe commandupdate event is executed when a command update occurs on a <commandset>.
...And 11 more matches

Silly story generator - Learn web development
previous overview: first steps in this assessment you'll be tasked with taking some of the knowledge you've picked up in this module's articles and applying it to creating a fun app that generates random silly stories.
...html page.
..." button is pressed.
...And 11 more matches

Object building practice - Learn web development
dth and canvas.height properties) to equal the width and height of the browser viewport (the area that the webpage appears on — this can be gotten from the window.innerwidth and window.innerheight properties).
...dth and height of the browser viewport (the area that the webpage appears on — this can be gotten from the window.innerwidth and window.innerheight properties).
...dow.innerwidth and window.innerheight properties).
...And 11 more matches

Getting started with React - Learn web development
the process.
...y for building user interfaces.
...interfaces.
...And 11 more matches

nsIAccessibleDocument
ts from: nsisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) you can queryinterface to nsiaccessibledocument from the nsiaccessible or nsiaccessnode for the root node of a document.
...nsisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) you can queryinterface to nsiaccessibledocument from the nsiaccessible or nsiaccessnode for the root node of a document.
...getcachedaccessnode(in voidptr auniqueid); native code only!
...And 11 more matches

nsIWebContentHandlerRegistrar
: nsisupports last changed in gecko 8.0 (firefox 8.0 / thunderbird 8.0 / seamonkey 2.5) implemented by @mozilla.org/embeddor.implemented/web-content-handler-registrar;1 as a service: var nsiwchr = cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"] .getservice(ci.nsiwebcontenthandlerregistrar); method overview void registercontenthandler(in domstring mimetype, in domstring uri, in domstring title, in nsidomwindow contentwindow) void registerprotocolhandler(in domstring protocol,in domstring uri, in domstring title, in nsidomwindow contentwindow) methods registercontenthandler summary of registercontenthandler void registercontenthandler( in doms...
...omstring uri, in domstring title, in nsidomwindow contentwindow) void registerprotocolhandler(in domstring protocol,in domstring uri, in domstring title, in nsidomwindow contentwindow) methods registercontenthandler summary of registercontenthandler void registercontenthandler( in domstring mimetype, in domstring uri, in domstring title, in nsidomwindow contentwindow ); parameters mimetype the desired mime type as a string uri the uri to the handler as a string.
... methods registercontenthandler summary of registercontenthandler void registercontenthandler( in domstring mimetype, in domstring uri, in domstring title, in nsidomwindow contentwindow ); parameters mimetype the desired mime type as a string uri the uri to the handler as a string.
...And 11 more matches

Network request list - Firefox Developer Tools
from the context menu.
...e context menu.
...l ones stand out.
...And 11 more matches

Attr - Web APIs
the attr interface represents one of a dom element's attributes as an object.
... the attr interface represents one of a dom element's attributes as an object.
...r text { fill: #0095dd; pointer-events: all;} warning: starting in gecko 7.0 (firefox 7.0 / thunderbird 7.0 / seamonkey 2.4), a number of deprecated properties and methods output warning messages to the console.
...And 11 more matches

BasicCardResponse - Web APIs
sung internetbasiccardresponsechrome no support noedge no support ≤18 — 79firefox full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true) and the dom.payments.request.supportedregions preference (needs to be set to a comma-delineated list of one or more 2-character iso country codes indicating the countries in which to support payments (for example, us,ca.).
...android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true) and the dom.payments.request.supportedregions preference (needs to be set to a comma-delineated list of one or more 2-character iso country codes indicating the countries in which to support payments (for example, us,ca.).
... 7.0billingaddresschrome no support noedge no support ≤18 — 79firefox full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).
...And 11 more matches

CharacterData - Web APIs
x="331" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">characterdata</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, node, and implements the childnode and nondocumenttypechildnode interface.
...one in the list.
...ediately prior to the specified one in its parent's children list, or null if the specified element is the first one in the list.
...And 11 more matches

EventTarget.addEventListener() - Web APIs
entlistener interface, or a javascript function.
...nce with passive listeners to learn more.
...t in the dom tree.
...And 11 more matches

IDBDatabaseSync - Web APIs
ddb api was originally intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
...lly intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
... be reintroduced in the future if there is enough demand from web developers.
...And 11 more matches

requiredFeatures - SVG: Scalable Vector Graphics
ing or empty string value is given to attribute requiredfeatures, the attribute is evaluate to false.
... <list-of-features> this is a list of feature strings, separated using white space.
...> this is a list of feature strings, separated using white space.
...And 11 more matches

Content type - SVG: Scalable Vector Graphics
the angle value is assumed to be in degrees.
...?
...e color-keyword matches (case insensitively) one of the color keywords listed in css color module level 3, or one of the system color keywords listed in user preferences for colors (css2, section 18.2).
...And 11 more matches

page-worker - Archive of obsolete content
create a permanent, invisible page and access its dom.
... "console.log(paras[0].textcontent);" + "self.port.emit('loaded');" pageworker = require("sdk/page-worker").page({ contentscript: getfirstparagraph, contenturl: "http://en.wikipedia.org/wiki/chalk" }); pageworker.port.on("loaded", function() { pageworker.contenturl = "http://en.wikipedia.org/wiki/cheese" }); scripting page content to access the page's dom you need to attach a script to it.
...nt scripts to load into the page using the contentscript or contentscriptfile options to the page() constructor.
...And 10 more matches

Miscellaneous - Archive of obsolete content
.js#1639 for firefox 2 see around here: http://mxr.mozilla.org/mozilla1.8/so...pdates.js#1631 bug 338039 tracks improving this situation by providing a simple method to restart the application.
...crolling area.
... this is the scrolling area.
...And 10 more matches

JavaScript crypto - Archive of obsolete content
later.
...low web pages access to certain cryptographic-related services.
...="load" value="submit"></p> </form> <script> /* the following values could be filled in by the server cgi */ var nickname= "mycertnickname"; var cert = "mkjflakdjfiwjflaksufklasf ..."; var forcebackup = false; function loadcertificate() { window.crypto.importusercertificates(nickname, cert, forcebackup); return false; } document.forms[0].onsubmit = loadcertificate; </script> signing text domstring signtext(domstring stringtosign, domstring caoption /* ...
...And 10 more matches

Elements - Archive of obsolete content
ritstyle true #implied > the binding element describes a single xbl binding.
...ment identifiers, the first binding found in the embedded xml is used instead.
...ue, styles from the document will also be applied to the xbl generated anonymous content.
...And 10 more matches

A XUL Bestiary - Archive of obsolete content
you assemble to make an interface.
...nts: <menu>, <toolbar>, and so on.
...ns of the dom.
...And 10 more matches

Overview of Mozilla embedding APIs
cument_loader_service_contractid implemented interfaces: nsiwebprogress nsidocumentloader related interfaces: nsiwebprogresslistener public components nswebbrowser the nswebbrowser is the main embedding component which gecko exposes.
...interfaces: nsiwebprogress nsidocumentloader related interfaces: nsiwebprogresslistener public components nswebbrowser the nswebbrowser is the main embedding component which gecko exposes.
...swebbrowser is the main embedding component which gecko exposes.
...And 10 more matches

sslerr.html
es the error codes described in this chapter.
...em was configured to support the cipher suites permitted for domestic use.
... the nss library, probably an invalid version number.
...And 10 more matches

nsISmsDatabaseService
nsismsdatabaseservice dom/sms/interfaces/nsismsdatabaseservice.idlscriptable used to store and manage sms text messages for the websms api 1.0 66 introduced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsdatabaseservice;1.
... inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsdatabaseservice;1.
...nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsdatabaseservice;1.
...And 10 more matches

nsISmsRequestManager
nsismsrequestmanager dom/sms/interfaces/nsismsrequestmanager.idlscriptable used to manage sms related requests and notifications for the websms api 1.0 66 introduced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsrequestmanager;1.
... inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsrequestmanager;1.
... (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsrequestmanager;1.
...And 10 more matches

nsIXULTemplateBuilder
uilder, given an input source of data, a template, and a reference point, generates a list of results from the input, and copies part of the template for each result.
...the same template, but with the previous iteration's results as the reference point.
...ccepted or rejected.
...And 10 more matches

Examine and edit HTML - Firefox Developer Tools
on them.
... nodes, so you can see where the gaps in your markup come from.
...ltip when you hover over them: to see this in action, see the demo at https://mdn.github.io/devtools-examples/whitespace-only-demo/index.html.
...And 10 more matches

Document.getElementById() - Web APIs
.
...f "id" in the name of this method must be correct for the code to function; getelementbyid() is not valid and will not work, however natural it may seem.
...s must be unique throughout the entire document, there is no need for "local" versions of the function.
...And 10 more matches

HTMLButtonElement - Web APIs
7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbuttonelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...y is a htmlformelement reflecting the form that this button is associated with.
...hen the attribute can be the id of any form element in the same document it is related to, or the null value if none matches.
...And 10 more matches

Timing element visibility with the Intersection Observer API - Web APIs
c css.
...started the time in milliseconds, relative to the time at which the document was created, at which the ad's visibility count was last updated, or the ad last became visible.
...erit placerat" + " risus.
...And 10 more matches

KeyboardEvent.location - Web APIs
the keyboardevent.location read-only property returns an unsigned long representing the location of the key on the keyboard or other input device.
...d long representing the location of the key on the keyboard or other input device.
... and right versions of the key, and was not pressed on the numeric keypad or a key that is considered to be part of the keypad.
...And 10 more matches

Fundamentals of WebXR - Web APIs
a field of view of around 150°.
...0°.
...he size of the lenses and how close they are to the user's eyes, there are limitations on how wide the fov can get without installing lenses into the user's eyeballs.
...And 10 more matches

Chapter 2: Technologies used in developing extensions - Archive of obsolete content
irefox 3.5 includes a number of extensions to the specification standardized in ecmascript 3rd edition, and can use javascript 1.7 and javascript 1.8.
...dized in ecmascript 3rd edition, and can use javascript 1.7 and javascript 1.8.
...n api for manipulating xml documents the document object model (dom) is a technical standard promulgated by the w3c, and is an api for manipulating the contents of xml documents as objects.
...And 9 more matches

Tabbed browser - Archive of obsolete content
eryinterface(components.interfaces.nsiinterfacerequestor) .getinterface(components.interfaces.nsiwebnavigation) .queryinterface(components.interfaces.nsidocshelltreeitem) .roottreeitem .queryinterface(components.interfaces.nsiinterfacerequestor) .getinterface(components.interfaces.nsidomwindow); mainwindow.gbrowser.addtab(...); from a dialog if your code is running in a dialog opened directly by a browser window, you can use: window.opener.gbrowser.addtab(...); if window.opener doesn't work, you can get the most recent browser window using this code: var wm = components.classes["@mozilla.org/appshell/window-mediator;1"] .getservice(components.interfaces...
...l tab element as its single parameter.
...browser.getbrowseratindex() to get a <browser/> element.
...And 9 more matches

Introduction to XUL - Archive of obsolete content
the the mime type to something like "text/x-xul".) these files are processed using the same parser as "text/xml" files (and therefore subject to xml syntax rules, as they should be).
...arser as "text/xml" files (and therefore subject to xml syntax rules, as they should be).
...< b ?
...And 9 more matches

Limitations of chrome scripts
tiprocesscompatible flag in your add-on's install manifest.
...icy supplied by the add-on, and forwards the response back to the child to be enforced.
... to make the shim unnecessary: define and register nsicontentpolicy in the content process.
...And 9 more matches

mozbrowsercontextmenu
cess a context menu over a browser <iframe>.
..., containing details of the standard menu(s) that will be shown.
...presenting a custom menu defined via <menu> / <menuitem> elements and pointed to via a contextmenu attribute on the dom element clicked on, which contains the menu's id.
...And 9 more matches

nsIClipboardDragDropHooks
on/api.
...oks set for a window, any of them has an opportunity to cancel the action so no further processing will occur.
...tunity to cancel the action so no further processing will occur.
...And 9 more matches

nsICookieManager2
portcookies(in nsifile acookiefile); methods add() adds a cookie.
....
...hod is something of a back door.
...And 9 more matches

nsINavHistoryQuery
ers -- use the bookmark service's getfolderuri) as well as anything else that may have been tagged with an annotation.
...lderuri) as well as anything else that may have been tagged with an annotation.
...g else that may have been tagged with an annotation.
...And 9 more matches

nsIXULTemplateQueryProcessor
int.
...ries.
...g() methods may not be called after generateresults() has been called until the builder indicates that the generated output is being removed by calling the done() method.
...And 9 more matches

Debugger.Source - Firefox Developer Tools
and will not change existing value.
...attempts to write to this property throw a typeerror.
...y throw a typeerror.
...And 9 more matches

AddressErrors - Web APIs
same name in an address described using paymentaddress.
...ge to the address resulted in a validation error occurring.
...tents of the string provide a human-readable explanation of the validation failure, and ideally suggestions to correct the problem.
...And 9 more matches

Event - Web APIs
the event interface represents an event which takes place in the dom.
...k.
...nterface, with links to their respective documentation in the mdn api reference.
...And 9 more matches

PaymentAddress - Web APIs
the paymentaddress interface of the payment request api is used to store shipping or payment address information.
...ies paymentaddress.addressline read only an array of domstring objects providing each line of the address not included among the other properties.
... apartment number, rural delivery route, descriptive instructions, or post office box number.
...And 9 more matches

HTTP Public Key Pinning (HPKP) - HTTP
isk of mitm attacks with forged certificates.
...n terminates at a user-defined trust anchor (rather than a built-in trust anchor).
...formation (spki) fingerprint.
...And 9 more matches

JavaScript modules - JavaScript
15disabled disabled from version 15: this feature is behind the experimental javascript features preference.firefox full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled preference.
... full support 61chrome android full support 61firefox android full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled preference.
... 15disabled disabled from version 15: this feature is behind the experimental javascript features preference.firefox full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled preference.
...And 9 more matches

Using custom elements - Web Components
nly autonomous custom elements.
...nt functionality in here ...
...de snippet contains the constructor() definition for the class, which always starts by calling super() so that the correct prototype chain is established.
...And 9 more matches

JavaScript/XSLT Bindings - XSLT: Extensible Stylesheet Language Transformations
yxmlhttprequest.responsexml; // finally import the .xsl xsltprocessor.importstylesheet(xslref); for the actual transformation, xsltprocessor requires an xml document, which is used in conjunction with the imported xsl file to produce the final result.
...tylesheet(xslref); for the actual transformation, xsltprocessor requires an xml document, which is used in conjunction with the imported xsl file to produce the final result.
...s an xml document, which is used in conjunction with the imported xsl file to produce the final result.
...And 9 more matches

panel - Archive of obsolete content
panel = sdkpanels.panel({ contenturl: self.data.url("panel.html"), onhide: handlehide }); function handlechange(state) { if (state.checked) { mypanel.show({ position: button }); } } function handlehide() { button.state('window', {checked: false}); } updating panel content you can update the panel's content by: sending a message to a content script that updates the dom in the same document.
...strings containing the texts of stylesheets to load.
...he texts of stylesheets to load.
...And 8 more matches

jspage - Archive of obsolete content
ft({});return $mixin.apply(null,a);}function $mixin(e){for(var d=1,a=arguments.length;d<a;d++){var b=arguments[d];if($type(b)!="object"){continue; }for(var c in b){var g=b[c],f=e[c];e[c]=(f&&$type(g)=="object"&&$type(f)=="object")?$mixin(f,g):$unlink(g);}}return e;}function $pick(){for(var b=0,a=arguments.length; b<a;b++){if(arguments[b]!=undefined){return arguments[b];}}return null;}function $random(b,a){return math.floor(math.random()*(a-b+1)+b);}function $splat(b){var a=$type(b); return(a)?((a!="array"&&a!="arguments")?[b]:b):[];}var $time=date.now||function(){return +new date;};function $try(){for(var b=0,a=arguments.length;b<a; b++){try{return arguments[b]();}catch(c){}}return null;}function $type(a){if(a==undefined){return false;}if(a.$family){return(a.$family.name=="number"&&!isfinite(...
...id=(browser.engine.trident)?function(a){return(a.uid||(a.uid=[native.uid++]))[0];}:function(a){return a.uid||(a.uid=native.uid++);};var window=new native({name:"window",legacy:(browser.engine.trident)?null:window.window,initialize:function(a){$uid(a); if(!a.element){a.element=$empty;if(browser.engine.webkit){a.document.createelement("iframe");}a.element.prototype=(browser.engine.webkit)?window["[[domelement.prototype]]"]:{}; }a.document.window=a;return $extend(a,window.prototype);},afterimplement:function(b,a){window[b]=window.prototype[b]=a;}});window.prototype={$family:{name:"window"}}; new window(window);var document=new native({name:"document",legacy:(browser.engine.trident)?null:window.document,initialize:function(a){$uid(a);a.head=a.getelementsbytagname("head")[0]; a.html=a.getelementsb...
...;for(var a=0;a<b;a++){d[c[a]]=this[a];}return d;},link:function(c){var a={}; for(var e=0,b=this.length;e<b;e++){for(var d in c){if(c[d](this[e])){a[d]=this[e];delete c[d];break;}}}return a;},contains:function(a,b){return this.indexof(a,b)!=-1; },extend:function(c){for(var b=0,a=c.length;b<a;b++){this.push(c[b]);}return this;},getlast:function(){return(this.length)?this[this.length-1]:null;},getrandom:function(){return(this.length)?this[$random(0,this.length-1)]:null; },include:function(a){if(!this.contains(a)){this.push(a);}return this;},combine:function(c){for(var b=0,a=c.length;b<a;b++){this.include(c[b]);}return this; },erase:function(b){for(var a=this.length;a--;a){if(this[a]===b){this.splice(a,1);}}return this;},empty:function(){this.length=0;return this;},flatten:function(){var d=[]; fo...
...And 8 more matches

Sending forms through JavaScript - Learn web development
ect input from the user, and not for data submission.
...for="thetext">text data:</label> <input id="thetext" name="mytext" value="some text data" type="text"> </p> <p> <label for="thefile">file data:</label> <input id="thefile" name="myfile" type="file"> </p> <button>send me!</button> </form> as you see, the html is a standard <form>.
...send me!</button> </form> as you see, the html is a standard <form>.
...And 8 more matches

Publishing your website - Learn web development
h little effort.
... about it.
...n it steps through one method that can work right away for many readers.
...And 8 more matches

Cooperative asynchronous JavaScript: Timeouts and intervals - Learn web development
hen, you call it to start the process off.
... is then run continuously, as the code is calling requestanimationframe() recursively.
... move slower by only increasing rotatecount by one on each frame, instead of two.
...And 8 more matches

Routing in Ember - Learn web development
router.js, because like with url navigation and javascript module loading, "index" is a special word that indicates the default route to render, load, etc.
...urns incomplete todos.
...avascript files to allow us to easily return specific data sets to display in those models.
...And 8 more matches

Components.utils.importGlobalProperties
imports various objects into a system scope.
...in the sandbox constructor.
...ngs.
...And 8 more matches

nsIBrowserHistory
nsiuri auri); obsolete since gecko 9.0 void removeallpages(); void removepage(in nsiuri auri); void removepages([array, size_is(alength)] in nsiuri auris, in unsigned long alength, in boolean adobatchnotify); void removepagesbytimeframe(in long long abegintime, in long long aendtime); void removepagesfromhost(in autf8string ahost, in boolean aentiredomain); void removevisitsbytimeframe(in long long abegintime, in long long aendtime); void unregisteropenpage(in nsiuri auri); obsolete since gecko 9.0 note: the markpageasfollowedlink and markpageastyped methods were moved to nsinavhistoryservice in gecko 22.0 so that all markpageas* methods can be found in one interface.
...esbytimeframe( in long long abegintime, in long long aendtime ); parameters abegintime the time of the first page to remove, in microseconds from epoch.
...e time of the first page to remove, in microseconds from epoch.
...And 8 more matches

nsISelection2
siselection2.idlscriptable please add a summary to this article.
... to this article.
...st changed in gecko 1.9.1 (firefox 3.5 / thunderbird 3.0 / seamonkey 2.0) in gecko 8.0 this interface was merged into the nsiselectionprivate interface.
...And 8 more matches

XPCOM Interface Reference by grouping
s).
...ement and may contain some functions defined in other groups.
...e functions defined in other groups.
...And 8 more matches

Streams - Plugins
the plug-in can handle, push data into the stream, and delete it.
...te a stream, push data into it, and delete it.
... npstream *stream, npbool seekable, uint16* stype); the instance parameter refers to the plug-in instance receiving the stream; the type parameter represents the stream's mime type.
...And 8 more matches

CSSCounterStyleRule - Web APIs
d4dde4" stroke-width="2px" /><text x="211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">csscounterstylerule</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent cssrule.
...or="middle" alignment-baseline="middle">csscounterstylerule</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent cssrule.
...ule.name is a domstring object that contains the serialization of the <counter-style-name> defined for the associated rule.
...And 8 more matches

Document.implementation - Web APIs
the document.implementation property returns a domimplementation object associated with the current document.
... the document.implementation property returns a domimplementation object associated with the current document.
... the document.implementation property returns a domimplementation object associated with the current document.
...And 8 more matches

Element.setAttribute() - Web APIs
sets the value of an attribute on the specified element.
...ue.
...y string or the name of the attribute are recommended values.
...And 8 more matches

Element.setAttributeNodeNS() - Web APIs
lementbyid("two"); var a = d1.getattributenodens(myns, "special-align"); d2.setattributenodens(a.clonenode(true)); alert(d2.attributes[1].value) // returns: `utterleft' notes if the specified attribute already exists on the element, then that attribute is replaced with the new one and the replaced one is returned.
...lign"); d2.setattributenodens(a.clonenode(true)); alert(d2.attributes[1].value) // returns: `utterleft' notes if the specified attribute already exists on the element, then that attribute is replaced with the new one and the replaced one is returned.
...turns: `utterleft' notes if the specified attribute already exists on the element, then that attribute is replaced with the new one and the replaced one is returned.
...And 8 more matches

Node.isSupported() - Web APIs
the node.issupported()returns a boolean flag containing the result of a test whether the dom implementation implements a specific feature and this feature is supported by the specific node.
... the node.issupported()returns a boolean flag containing the result of a test whether the dom implementation implements a specific feature and this feature is supported by the specific node.
...e node.issupported()returns a boolean flag containing the result of a test whether the dom implementation implements a specific feature and this feature is supported by the specific node.
...And 8 more matches

PerformanceTiming - Web APIs
information for various events which occur during the loading and use of the current page.
...last http redirect is completed, that is when the last byte of the http response has been received.
...s when the last byte of the http response has been received.
...And 8 more matches

RTCIceCandidate - Web APIs
andidate, optionally configured based on an object based on the rtcicecandidateinit dictionary.
...es all of the information that rtcicecandidateinit does and more.
...is empty ("") if the rtcicecandidate is an "end of candidates" indicator.
...And 8 more matches

SVGTransformList - Web APIs
svg transform list interface the svgtransformlist defines a list of svgtransform objects.
...name type description numberofitems unsigned long the number of items in the list.
...transform clears all existing current items from the list and re-initializes the list to hold the single item specified by the parameter.
...And 8 more matches

SubtleCrypto.wrapKey() - Web APIs
e as input to the derivekey method.
....derivekey( { "name": "pbkdf2", salt: salt, "iterations": 100000, "hash": "sha-256" }, keymaterial, { "name": "aes-kw", "length": 256}, true, [ "wrapkey", "unwrapkey" ] ); } /* wrap the given key.
...e as input to the derivekey method.
...And 8 more matches

URLUtilsReadOnly - Web APIs
ete urlutilsreadonly interface previously defined utility methods for working with urls.
...th urls.
... the specification, and the properties it defined are now directly part of the affected interfaces.
...And 8 more matches

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.
...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.
...And 8 more matches

Window.open() - Web APIs
the window interface's open() method loads the specified resource into the new or existing browsing context (window, <iframe> or tab) with the specified name.
...into it.
...rame> or tab) into which to load the specified resource; if the name doesn't indicate an existing context, a new window is created and is given the name specified by windowname.
...And 8 more matches

WorkerLocation - Web APIs
lable via the workerglobalscope.location property obtained by calling self.location.
...from inside a javascript script executed in the context of a web worker.
...ents properties defined in the urlutilsreadonly interface.
...And 8 more matches

Overview of events and handlers - Developer guides
ding of a resource on the network e.g., downloads an image that can now be drawn on the screen, the completion of parsing a resource by the browser e.g., processes the html content of a page, the interaction of a user with the contents of the page e.g., clicks a button.
...could first define a function to listen to that 'click' event: var example_click_handler = function (ev){ var objkind = (ev instanceof event) ?
...ple_click_handler = function (ev){ var objkind = (ev instanceof event) ?
...And 8 more matches

Index - HTTP
feature-policy: autoplay directive, feature policy, feature-policy, http, reference, autoplay the http feature-policy header autoplay directive controls whether the current document is allowed to autoplay media requested through the htmlmediaelement interface.
...llowederror.
... by mediadevices.getusermedia() will reject with a notallowederror.
...And 8 more matches

Using templates and slots - Web Components
this article explains how you can use the <template> and <slot> elements to create a flexible template that can then be used to populate the shadow dom of a web component.
...t.
...ier by the html <template> element (which is well-supported in modern browsers).
...And 8 more matches

Introduction to using XPath in JavaScript - XPath
this document describes the interface for using xpath in javascript internally, in extensions, and from websites.
...path expressions and the possibly different prefixes used in the document.
...form such as ['namespace-uri()='http://www.w3.org/1999/xhtml' and name()='p' and @id='_myid'] (this approach works well for dynamic xpath's where the namespaces might not be known) or use prefixed name tests, and create a namespace resolver mapping the prefix to the namespace.
...And 8 more matches

content/symbiont - Archive of obsolete content
type frame object the host application frame in which the page is loaded.
... frame object the host application frame in which the page is loaded.
... is loaded.
...And 7 more matches

Listening to events in Firefox extensions - Archive of obsolete content
them and direct you to more specific documentation covering each of them.
...ecific documentation covering each of them.
...ch as the following: function callback(evt) { // do your processing here.
...And 7 more matches

Chapter 5: Let's build a Firefox extension - Archive of obsolete content
as a way to work more efficiently.
...g extensions to make these changes, start your development profile, type about:config into firefox’s location bar and open the preferences window; find the preferences listed in table 1 and double-click on them to set them accordingly.
...ke these changes, start your development profile, type about:config into firefox’s location bar and open the preferences window; find the preferences listed in table 1 and double-click on them to set them accordingly.
...And 7 more matches

Connecting to Remote Content - Archive of obsolete content
n, onload and onerror handlers are registered to a callback function to handle the response returned from the remote server.
...rchange format.
...otelement && "parseerror" != rootelement.tagname) { let shopelements = rootelement.getelementsbytagname("shop"); let totalelement = rootelement.getelementsbytagname("total")[0]; window.alert(shopelements[1].getelementsbytagname("name")[0].firstchild.nodevalue); // => orange window.alert(totalelement.firstchild.nodevalue); // => 2 } }; using dom functions is good for simple xml documents, but dom manipulation code can become too complicated if the documents are more complex.
...And 7 more matches

tree - Archive of obsolete content
ways in which trees are used, as listed below.
...sed only as data to the content view.
...treeitems are changed.
...And 7 more matches

How to build custom form controls - Learn web development
to build a custom control.
... function () { document.body.classlist.remove("no-widget"); document.body.classlist.add("widget"); }); without js with js check out the source code note: if you really want to make your code generic and reusable, instead of doing a class switch it's far better to just add the widget class to hide the <select> elements, and to dynamically add the dom tree representing the custom control after every <select> element in the page.
...rce code note: if you really want to make your code generic and reusable, instead of doing a class switch it's far better to just add the widget class to hide the <select> elements, and to dynamically add the dom tree representing the custom control after every <select> element in the page.
...And 7 more matches

What is JavaScript? - Learn web development
o work out the design yourself, go and find the correct wood, cut all the panels to the right size and shape, find the correct-sized screws, and then put them together to make a bookshelf.
...data from the surrounding computer environment, or do useful complex things.
...e containing a clickable button.
...And 7 more matches

Understanding client-side JavaScript frameworks - Learn web development
to choose from, new ones appear all the time, they mostly work in a similar way but do some things differently, and there are some specific things to be careful about when using frameworks.
...ameworks we begin our look at frameworks with a general overview of the area, looking at a brief history of javascript and frameworks, why frameworks exist and what they give us, how to start thinking about choosing a framework to learn, and what alternatives there are to client-side frameworks.
...ach major javascript framework has a different approach to updating the dom, handling browser events, and providing an enjoyable developer experience.
...And 7 more matches

JSS Provider Notes
generate a dsa keypair.
... cbc nopadding pkcs5 padding rc4 none none rc2 cbc nopadding pkcs5padding the securerandom argument passed to initsign() and initverify() is ignored, because nss does not support specifying an external source of randomness.
... by calling generatepublic() or generateprivate().
...And 7 more matches

Mozilla-JSS JCA Provider notes
keypair(); // generate a dsa keypair.
...b nopadding cbc nopadding pkcs5 padding aes ecb nopadding cbc nopadding pkcs5 padding rc4 none none rc2 cbc nopadding pkcs5padding the securerandom argument passed to initsign() and initverify() is ignored, because nss does not support specifying an external source of randomness.
... a public key's data can be accessed directly from the key.
...And 7 more matches

nsIAppShellService
doprofilestartup(in nsicmdlineservice acmdlineservice, in boolean caninteract); obsolete since gecko 1.8 void ensure1window(in nsicmdlineservice acmdlineservice); obsolete since gecko 1.8 void enterlastwindowclosingsurvivalarea(); obsolete since gecko 1.8 void exitlastwindowclosingsurvivalarea(); obsolete since gecko 1.8 void gethiddenwindowandjscontext(out nsidomwindow ahiddendomwindow, out jscontext ajscontext); native code only!
... void quit(in pruint32 aferocity); obsolete since gecko 1.8 void registertoplevelwindow(in nsixulwindow awindow); void run(); obsolete since gecko 1.8 void toplevelwindowismodal(in nsixulwindow awindow, in boolean amodal); obsolete since gecko 1.9.1 void unregistertoplevelwindow(in nsixulwindow awindow); note: prior to gecko 8.0, all references to nsidomwindow used in this interface were nsidomwindowinternal.
...ll references to nsidomwindow used in this interface were nsidomwindowinternal.
...And 7 more matches

nsICompositionStringSynthesizer
dom/interfaces/base/nsicompositionstringsynthesizer.idlscriptable this interface is a composition string synthesizer interface that synthesizes composition string with arbitrary clauses and a caret 1.0 66 introduced gecko 26 obsolete gecko 38 inherits from: nsisupports last changed in gecko 38.0 (firefox 38.0 / thunderbird 38.0 / seamonkey 2.35) this interface is obsoleted in gecko 38.
...ace that synthesizes composition string with arbitrary clauses and a caret 1.0 66 introduced gecko 26 obsolete gecko 38 inherits from: nsisupports last changed in gecko 38.0 (firefox 38.0 / thunderbird 38.0 / seamonkey 2.35) this interface is obsoleted in gecko 38.
...tion string with arbitrary clauses and a caret 1.0 66 introduced gecko 26 obsolete gecko 38 inherits from: nsisupports last changed in gecko 38.0 (firefox 38.0 / thunderbird 38.0 / seamonkey 2.35) this interface is obsoleted in gecko 38.
...And 7 more matches

nsIEditor
« xpcom api reference editor/nsieditor.idlscriptable provides methods and attributes used when editing page content.
...ods and attributes used when editing page content.
... 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 resetmodificationcount(); long getmodificationcount(); vo...
...And 7 more matches

nsIWorkerMessageEvent
dom/interfaces/threads/nsidomworkers.idlscriptable this interface represents an event in a web worker thread's event queue.
... dom/interfaces/threads/nsidomworkers.idlscriptable this interface represents an event in a web worker thread's event queue.
... dom/interfaces/threads/nsidomworkers.idlscriptable this interface represents an event in a web worker thread's event queue.
...And 7 more matches

Working with windows in chrome code
this article describes working with multiple windows in mozilla chrome code (xul applications and extensions).
..., "chrome,centerscreen", null); window object note the win variable in the above section, which is assigned the return value of window.open.
...een", null); window object note the win variable in the above section, which is assigned the return value of window.open.
...And 7 more matches

Cookies - Firefox Developer Tools
when you select an origin inside the cookies storage type from the storage tree, all the cookies present for that origin will be listed in a table.
... when you select an origin inside the cookies storage type from the storage tree, all the cookies present for that origin will be listed in a table.
...ssion" size — the size of the cookie name plus value in bytes.
...And 7 more matches

CSSStyleDeclaration.setProperty() - Web APIs
the cssstyledeclaration.setproperty() method interface sets a new value for a property on a css style declaration object.
... the cssstyledeclaration.setproperty() method interface sets a new value for a property on a css style declaration object.
...style.setproperty(propertyname, value, priority); parameters propertyname is a domstring representing the css property name (hyphen case) to be modified.
...And 7 more matches

Element.getAttributeNode() - Web APIs
f the specified element, as an attr node.
...e proceeding.
...ike parentnode, previoussibling, and nextsibling are null for an attr node.
...And 7 more matches

Element.removeAttribute() - Web APIs
the element method removeattribute() removes the attribute with the specified name from the element.
...ring specifying the name of the attribute to remove from the element.
...bute() returns without generating an error.
...And 7 more matches

Element.setAttributeNode() - Web APIs
two">two</div> javascript let d1 = document.getelementbyid('one'); let d2 = document.getelementbyid('two'); let a = d1.getattributenode('align'); d2.setattributenode(a.clonenode(true)); // returns: 'left' alert(d2.attributes[1].value); notes if the attribute named already exists on the element, that attribute is replaced with the new one and the replaced one is returned.
...elementbyid('two'); let a = d1.getattributenode('align'); d2.setattributenode(a.clonenode(true)); // returns: 'left' alert(d2.attributes[1].value); notes if the attribute named already exists on the element, that attribute is replaced with the new one and the replaced one is returned.
...(d2.attributes[1].value); notes if the attribute named already exists on the element, that attribute is replaced with the new one and the replaced one is returned.
...And 7 more matches

HTMLScriptElement - Web APIs
"#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlscriptelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...o,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlscriptelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...And 7 more matches

IDBObjectStoreSync - Web APIs
from the spec because its need was questionable.
...use its need was questionable.
...nable.
...And 7 more matches

Using IndexedDB - Web APIs
the methods of the asynchronous api (the synchronous api was removed from spec).
... the first thing you'll want to do with almost all of the requests you generate is to add success and error handlers: request.onerror = function(event) { // do something with request.errorcode!
...h request.result!
...And 7 more matches

SVGLengthList - Web APIs
svg length list interface the svglengthlist defines a list of svglength objects.
... name type description numberofitems unsigned long the number of items in the list.
... svglength clears all existing current items from the list and re-initializes the list to hold the single item specified by the parameter.
...And 7 more matches

SVGNumberList - Web APIs
svg number list interface the svgnumberlist defines a list of svgnumber objects.
...name type description numberofitems unsigned long the number of items in the list.
...m) svgnumber clears all existing current items from the list and re-initializes the list to hold the single item specified by newitem.
...And 7 more matches

Scissor animation - Web APIs
: 280px; height : 210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } ;(function(){ "use strict" window.addeventlistener("load", setupanimation, false); // variables to hold the webgl context, and the color and // position of animated squares.
...], position[1], size[0] , size[1]); gl.clear(gl.color_buffer_bit); // every frame the vertical position of the square is // decreased, to create the illusion of movement.
...sition of the square is // decreased, to create the illusion of movement.
...And 7 more matches

ARIA: row role - Accessibility
nt if the row is in a table.
... are contiguous, then it can be placed on the row.
...etween 1 and the total number of columns within the table, grid or treegrid.
...And 7 more matches

Getting Started - Developer guides
t method – get, post, head, or another method supported by your server.
...od supported by your server.
...he request.
...And 7 more matches

Feature-Policy - HTTP
ment is allowed to gather information about the amount of light in the environment around the device through the ambientlightsensor interface.
...when this policy is disabled and there were no user gestures, the promise returned by htmlmediaelement.play() will reject with a domexception.
...e ignored.
...And 7 more matches

Strict-Transport-Security - HTTP
the http strict-transport-security response header (often abbreviated as hsts) lets a web site tell browsers that it should only be accessed using https, instead of using http.
... response header forbidden header name no syntax strict-transport-security: max-age=<expire-time> strict-transport-security: max-age=<expire-time>; includesubdomains strict-transport-security: max-age=<expire-time>; preload directives max-age=<expire-time> the time, in seconds, that the browser should remember that a site is only to be accessed using https.
...x-age=<expire-time> strict-transport-security: max-age=<expire-time>; includesubdomains strict-transport-security: max-age=<expire-time>; preload directives max-age=<expire-time> the time, in seconds, that the browser should remember that a site is only to be accessed using https.
...And 7 more matches

Namespaces crash course - SVG: Scalable Vector Graphics
mespace prefix is used for the <svg:svg> element and its child <svg:circle>, it wasn't necessary to redeclare the default namespace.
...ault namespace.
... elements in this way.
...And 7 more matches

page-mod - Archive of obsolete content
he page-mod api attaches content scripts to documents based on their url.
... options : object required options: name: include type: string, regexp, or array of (string or regexp) a match pattern string or an array of match pattern strings.
...mple and consists only of a static string, don't use contentscript: if you do, you may have problems getting your add-on approved on amo.
...And 6 more matches

tabs - Archive of obsolete content
open, manipulate, and access tabs, and receive tab events.
...b){ tab.on('ready', function(tab){ console.log(tab.url); }); }); arguments tab : listeners are passed the tab object that just opened.
...rl); }); }); arguments tab : listeners are passed the tab object that just opened.
...And 6 more matches

In-Depth - Archive of obsolete content
nformation.
... is totally visible.
... to modify?
...And 6 more matches

Anonymous Content - Archive of obsolete content
ars in most browsers as a composite widget consisting of a text field and a button.
...hat contains the binding responsible for the generation of the anonymous nodes.
... bug 51527.] if no attribute is specified, an insertion point is considered generic and will match on all content.
...And 6 more matches

Adding Properties to XBL-defined Elements - Archive of obsolete content
« previousnext » next, we'll find out how to add custom properties to xbl-defined elements.
...> </binding> fields each field is defined using the field element.
... used to indicate the name of the field.
...And 6 more matches

Using the Editor from XUL - Archive of obsolete content
he user interface are propagated via the xul and javascript, and call methods on the nseditorshell.
...cript, and call methods on the nseditorshell.
...r command dispatching is described separately.
...And 6 more matches

XULRunner tips - Archive of obsolete content
ned in the xulrunner toolkit until xulrunner 1.9 was released.
...oolkit until xulrunner 1.9 was released.
...our own alias in your chrome manifest add a "skin" line: skin communicator classic/1.0 skin/communicator/ add a skin folder named "communicator" and add a single css file named "communicator.css" with this content: @import url("chrome://global/skin"); dom inspector to add dom inspector 2.0.* to your xulrunner 1.9.0.* application follow these steps: download the dom inspector (instead of clicking the "add to..." button, right-click and select "save link as...").
...And 6 more matches

Parsing microformats in JavaScript - Archive of obsolete content
es the heavy lifting of pulling data out of a microformat.
...mat node.
...ould be done using innerhtml(), or "text" to use innertext().
...And 6 more matches

SLD - MDN Web Docs Glossary: Definitions of Web-related terms
an sld (second level domain) is the domain name that is located right before a tld.
... an sld (second level domain) is the domain name that is located right before a tld.
... an sld (second level domain) is the domain name that is located right before a tld.
...And 6 more matches

How much does it cost to do something on the Web? - Learn web development
getting involved on the web isn't as cheap as it looks.
...r day, for “reasonable” bandwidth usage.
...nable” bandwidth usage.
...And 6 more matches

Looping code - Learn web development
tly different on each successive iteration of the loop, which means that you can complete a whole load of tasks that are similar but slightly different — if you've got a lot of different calculations to do, you want to do each different one, not the same one over and over again!
...at are similar but slightly different — if you've got a lot of different calculations to do, you want to do each different one, not the same one over and over again!
...want to do each different one, not the same one over and over again!
...And 6 more matches

Embedding Tips
yprofile to make gecko actually use a profile location.
... how do i change the user agent string?
...nt string?
...And 6 more matches

Building NSS
uild for a 32-bit environment/abi.
...2-bit environment/abi.
...ild.
...And 6 more matches

Rhino overview
he security features.
...stance of an object that implements the securitysupport interface.
...elated tasks.
...And 6 more matches

JS::CompileOptions
const char *filename() const returns filename of the source code.
... const char *introducerfilename() const returns filename of the file which introduces the file.
...me() const returns filename of the file which introduces the file.
...And 6 more matches

Components.utils.Sandbox
e security checks for more information on security principals.
...or more information on security principals.
...ls.
...And 6 more matches

nsIAccessibleEvent
accessible/public/nsiaccessibleevent.idlscriptable an interface for accessibility events listened to by in-process accessibility clients, which can be used to find out how to get accessibility and dom interfaces for the event and its target.
...sisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) attributes attribute type description accessible nsiaccessible the nsiaccessible associated with the event.
...changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) attributes attribute type description accessible nsiaccessible the nsiaccessible associated with the event.
...And 6 more matches

nsIDeviceMotion
lerometer support.
...refox 6.0 / thunderbird 6.0 / seamonkey 2.3) note: this interface was named nsidevicemotion prior to gecko 6.0 (firefox 6.0 / thunderbird 6.0 / seamonkey 2.3).
...od as appropriate to share updated acceleration data.
...And 6 more matches

nsIPrivateBrowsingService
modebool variable.
...emented by: @mozilla.org/privatebrowsing;1.
...d only.
...And 6 more matches

nsITreeContentView
the nsitreecontentview interface is implemented by tree views that are backed by dom content.
... the nsitreecontentview interface is implemented by tree views that are backed by dom content.
... the nsitreecontentview interface is implemented by tree views that are backed by dom content.
...And 6 more matches

nsIXMLHttpRequestEventTarget
content/base/public/nsixmlhttprequest.idlscriptable this interface provides access to the event listeners used when uploading data using the xmlhttprequest object.
... content/base/public/nsixmlhttprequest.idlscriptable this interface provides access to the event listeners used when uploading data using the xmlhttprequest object.
...rs used when uploading data using the xmlhttprequest object.
...And 6 more matches

Reference Manual
// iterating with pointers to non-xpcom objects...
...hile ( p ) { // ...
...ried to call a member function of a pointer // that may be dangling or |null|.
...And 6 more matches

Address Book examples
/array;1"] .createinstance(components.interfaces.nsimutablearray); cardstodelete.appendelement(card); // repeat append as necessary addressbook.deletecards(cardstodelete); how do i add and use my own properties?
... .createinstance(components.interfaces.nsimutablearray); cardstodelete.appendelement(card); // repeat append as necessary addressbook.deletecards(cardstodelete); how do i add and use my own properties?
...learray); cardstodelete.appendelement(card); // repeat append as necessary addressbook.deletecards(cardstodelete); how do i add and use my own properties?
...And 6 more matches

Mozilla
the inline elements in them.
...ed.
...e the simple and protected gss-api negotiation mechanism (spnego) internet standard (rfc 2478) to negotiate either kerberos, ntlm, or other authentication protocols supported by the operating system.
...And 6 more matches

Migrating from Firebug - Firefox Developer Tools
o the devtools using the chromelogger protocol and doesn't require any extensions to be installed.
...e events side panel in firebug.
...tools they are shown when clicking the small 'ev' icon besides an element within the node view.
...And 6 more matches

Waterfall - Firefox Developer Tools
he browser's execution.
...re information about it in a sidebar on the right.
...tack at start call stack console.time(), with links to functions.
...And 6 more matches

AnalyserNode - Web APIs
the analysernode interface represents a node able to provide real-time frequency and time-domain analysis information.
...ne="middle">analysernode</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor analysernode() creates a new instance of an analysernode object.
...ically, it makes the transition between values over time smoother.
...And 6 more matches

CustomEvent - Web APIs
nitialized by an application for any purpose.
...les up through the dom.
...om.
...And 6 more matches

Document.createDocumentFragment() - Web APIs
creates a new empty documentfragment into which dom nodes can be added to build an offscreen dom tree.
... creates a new empty documentfragment into which dom nodes can be added to build an offscreen dom tree.
... creates a new empty documentfragment into which dom nodes can be added to build an offscreen dom tree.
...And 6 more matches

DocumentFragment - Web APIs
electorall() returns a nodelist of all the element nodes within the documentfragment that match the specified selectors.
...e documentfragment that match the specified selectors.
... within the documentfragment, in document order, that matches the specified id.
...And 6 more matches

DocumentType - Web APIs
-baseline="middle">documenttype</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, node, and implements the childnode interface.
...perties inherits properties from its parent, node, and implements the childnode interface.
...terface.
...And 6 more matches

Element.getAttributeNodeNS() - Web APIs
fixed pre> // html: <div id="top" /> t = document.getelementbyid("top"); specialnode = t.getattributenodens( "http://www.mozilla.org/ns/specialspace", "id"); // inode.value = "full-top" </pre notes getattributenodens is more specific than getattributenode in that it allows you to specify attributes that are part of a particular namespace.
...zilla.org/ns/specialspace", "id"); // inode.value = "full-top" </pre notes getattributenodens is more specific than getattributenode in that it allows you to specify attributes that are part of a particular namespace.
...specialspace", "id"); // inode.value = "full-top" </pre notes getattributenodens is more specific than getattributenode in that it allows you to specify attributes that are part of a particular namespace.
...And 6 more matches

Element.removeAttributeNode() - Web APIs
node(d_align); // align is now removed: <div id="top" /> notes if the removed attribute has a default value, it is immediately replaced.
...ately replaced.
...d.
...And 6 more matches

FileSystemEntrySync - Web APIs
ot directory of the origin of the app.
.../www.html5rocks.com/temporary/ in a tab.
...s a read-only list of all the files and folders stored the origin of your app.
...And 6 more matches

HTMLBodyElement - Web APIs
troke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbodyelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement and from windoweventhandlers.
... mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbodyelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement and from windoweventhandlers.
...s from its parent, htmlelement and from windoweventhandlers.
...And 6 more matches

HTMLSlotElement.name - Web APIs
the name property of the htmlslotelement interface returns or sets the slot name.
...lchrome full support 53edge full support 79firefox full support 63 full support 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
... 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
...And 6 more matches

HTMLTableRowElement - Web APIs
8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablerowelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...ill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...lues are "left", "right", and "center".
...And 6 more matches

Basic concepts - Web APIs
w the browser handles storing your data in the background, read browser storage limits and eviction criteria.
...ackground, read browser storage limits and eviction criteria.
...ctions.
...And 6 more matches

MutationObserver.MutationObserver() - Web APIs
the dom mutationobserver() constructor — part of the mutationobserver interface — creates and returns a new observer which invokes a specified callback when dom events occur.
... the dom mutationobserver() constructor — part of the mutationobserver interface — creates and returns a new observer which invokes a specified callback when dom events occur.
... the dom mutationobserver() constructor — part of the mutationobserver interface — creates and returns a new observer which invokes a specified callback when dom events occur.
...And 6 more matches

MutationObserver.observe() - Web APIs
the mutationobserver method observe() configures the mutationobserver callback to begin receiving notifications of changes to the dom that match the given options.
... the mutationobserver method observe() configures the mutationobserver callback to begin receiving notifications of changes to the dom that match the given options.
...of changes to the dom that match the given options.
...And 6 more matches

RTCIceCandidate.usernameFragment - Web APIs
ndidate interface is a string indicating the username fragment ("ufrag") that uniquely identifies a single ice interaction session.
...ndicating the username fragment ("ufrag") that uniquely identifies a single ice interaction session.
...ing a new candidate with new rtcicecandidate().
...And 6 more matches

SVGDocument - Web APIs
an svgdocument object will not exist; instead, the root object in the document object hierarchy will be a document object of a different type, such as an htmldocument object.
...ument object will not exist; instead, the root object in the document object hierarchy will be a document object of a different type, such as an htmldocument object.
...ot exist; instead, the root object in the document object hierarchy will be a document object of a different type, such as an htmldocument object.
...And 6 more matches

SVGPathSegList - Web APIs
numberofitemsread only unsigned long the number of items in the list.
... clears all existing current items from the list and re-initializes the list to hold the single item specified by newitem.
...e modified.
...And 6 more matches

SVGPointList - Web APIs
unsigned long the number of items in the list.
... clears all existing current items from the list and re-initializes the list to hold the single item specified by the parameter.
...tribute or when the object itself is read only.
...And 6 more matches

Slottable: assignedSlot - Web APIs
e some different text!</span> </my-paragraph> in our javascript file we get a reference to the <span> shown above, then log a reference to the original <slot> element the <span> was inserted in.
...lchrome full support 53edge full support 79firefox full support 63 full support 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
... 63 no support 59 — 63disabled disabled from version 59 until version 63 (exclusive): this feature is behind the dom.webcomponents.shadowdom.enabled preference (needs to be set to true).
...And 6 more matches

Text.splitText() - Web APIs
length of the original node, the newly created node has no data.
... = textnode.splittext(offset) parameters offset the index immediately before which to break the text node.
...r', // and save 'bar' as a const const bar = foobar.splittext(3); // create a <u> element containing ' new content ' const u = document.createelement('u'); u.appendchild(document.createtextnode(' new content ')); // add <u> before 'bar' p.insertbefore(u, bar); // the result is: <p>foo<u> new content </u>bar</p> result specifications specification status comment domthe definition of 'text.splittext' in that specification.
...And 6 more matches

Simple color animation - Web APIs
« previousnext » a very basic color animation created using webgl, performed by clearing the drawing buffer with a different random color every second.
...elementbyid("canvas-view"); gl = canvas.getcontext("webgl") ||canvas.getcontext("experimental-webgl"); if (!gl) { clearinterval(timer); alert("failed to get webgl context.\n" + "your browser or device may not support webgl."); return; } gl.viewport(0, 0, gl.drawingbufferwidth, gl.drawingbufferheight); } // get a random color value using a helper function.
...") ||canvas.getcontext("experimental-webgl"); if (!gl) { clearinterval(timer); alert("failed to get webgl context.\n" + "your browser or device may not support webgl."); return; } gl.viewport(0, 0, gl.drawingbufferwidth, gl.drawingbufferheight); } // get a random color value using a helper function.
...And 6 more matches

Window.crypto - Web APIs
this object allows web pages access to certain cryptographic related services.
...hough window.crypto is available on all windows, the returned crypto object only has one usable feature in insecure contexts: the getrandomvalues() method.
...eature in insecure contexts: the getrandomvalues() method.
...And 6 more matches

WindowOrWorkerGlobalScope.setTimeout() - Web APIs
settimeout() or setinterval() (e.g., internet explorer 9 and below), you can include this polyfill to enable the html5 standard arguments-passing functionality.
... with settimeout(); see below).
...nted this throttling behaviour a bit differently (e.g.
...And 6 more matches

Cross-Origin Resource Sharing (CORS) - HTTP
cross-origin resource sharing (cors) is a mechanism that uses additional http headers to tell browsers to give a web application running at one origin, access to selected resources from a different origin.
...ism that uses additional http headers to tell browsers to give a web application running at one origin, access to selected resources from a different origin.
...a web application running at one origin, access to selected resources from a different origin.
...And 6 more matches

Connection management in HTTP/1.x - HTTP
.
...ld a failure happen, the pipeline content can simply be repeated.
...ld support pipelining, though many have limitations in practice: a significant reason no modern browser activates this feature by default.
...And 6 more matches

HTTP headers - HTTP
or https) that a client used to connect to your proxy or load balancer.
...lfilled if the given etag or date matches the remote resource.
...es from incompatible version of the resource.
...And 6 more matches

Using the Mozilla JavaScript interface to XSL Transformations - XSLT: Extensible Stylesheet Language Transformations
ent describes the javascript interface in mozilla 1.2 and up to the xslt processing engine (transformiix).
...ating an xsltprocessor to start, you need to create an xsltprocessor object: var processor = new xsltprocessor(); specifying the stylesheet before you can use it, you must import a stylesheet with the xsltprocessor.importstylesheet() method.
...r = new xsltprocessor(); specifying the stylesheet before you can use it, you must import a stylesheet with the xsltprocessor.importstylesheet() method.
...And 6 more matches

URI parsing - Archive of obsolete content
when dealing with the facilities of nsiuri, the task of parsing a uri can still require additional work.
... when dealing with the facilities of nsiuri, the task of parsing a uri can still require additional work.
... when dealing with the facilities of nsiuri, the task of parsing a uri can still require additional work.
...And 5 more matches

Setting up an extension development environment - Archive of obsolete content
needs to be set in install.rdf javascript.options.showinconsole = true.
... messages logged before the automatic restart happens.
...rticular, add-ons should never change this preference.
...And 5 more matches

Getting the page URL in NPAPI plugin - Archive of obsolete content
sometimes, you want to restrict an npapi plugin to be loadable only from a certain url or domain or scheme.
...age url during plugin initialization.
...sers does not work in mozillas older than firefox 1.0 via npp_newstream from braden mcdaniel: if you want the uri of the resource for which the plug-in is invoked, the most npapi-friendly way to do that is to get it from the npstream that is passed to npp_newstream.
...And 5 more matches

Working with BFCache - Archive of obsolete content
q: what is the bfcache exactly?
... q: what is the bfcache exactly?
... that replaces the view in the current tab with a new page, what is the fate of the nsidomwindow supporting the view they click on?
...And 5 more matches

Finding the code to modify - Archive of obsolete content
dom inspector now that we've found the file to edit, we need to find the specific code within that file.
... dom inspector now that we've found the file to edit, we need to find the specific code within that file.
... dom inspector now that we've found the file to edit, we need to find the specific code within that file.
...And 5 more matches

Binding Attachment and Detachment - Archive of obsolete content
etached.
...ed.
... implicit, meaning that there is no connection in the xbl documents between the two bindings.
...And 5 more matches

WAI-ARIA basics - Learn web development
properties don't change throughout the lifecycle of an app, whereas states can change, generally programmatically via javascript.
...the semantics of html5 elements (e.g.
...cs of the search form have shown what is made possible when aria goes beyond the semantics available in html5.
...And 5 more matches

What are browser developer tools? - Learn web development
i ➤ preferences ➤ advanced, and check the show develop menu in menu bar checkbox.
... something like the following screenshot.
...wser viewport.
...And 5 more matches

Test your skills: Functions - Learn web development
or glitch to work on the tasks.
...sment or further help section at the bottom of this page.
...quire you to write some dom manipulation code to complete them — such as creating new html elements, setting their text contents to equal specific string values, and nesting them inside existing elements on the page — all via javascript.
...And 5 more matches

Working with Svelte stores - Learn web development
previous overview: client-side javascript frameworks next in the last article we completed the development of our app, finished organizing it into components, and discussed some advanced techniques for dealing with reactivity, working with dom nodes, and exposing component functionality.
...t: 0.5rem; } </style> let's walk through this piece of code in detail.
... whenever they are modified the dom will update accordingly.
...And 5 more matches

NSS reference
b nss_findcertkeatype comparing secitem objects secitem_compareitem key functions key functions seckey_getdefaultkeydb seckey_destroyprivatekey digital signatures this api consists of the routines used to perform signature generation and the routines used to perform signature verification.
...e comparing secitem objects secitem_compareitem key functions key functions seckey_getdefaultkeydb seckey_destroyprivatekey digital signatures this api consists of the routines used to perform signature generation and the routines used to perform signature verification.
...s key functions seckey_getdefaultkeydb seckey_destroyprivatekey digital signatures this api consists of the routines used to perform signature generation and the routines used to perform signature verification.
...And 5 more matches

nsIAuthInformation
te to the caller what was entered by the user.
...this request, if applicable.
...upport schemes, this will be the empty string.
...And 5 more matches

nsIContentFrameMessageManager
idl file: mozilla-central/source/dom/base/nsimessagemanager.idl inherits from: nsisyncmessagesender this interface provides the environment for scripts that are loaded into content frames using the nsiframescriptloader interface.
...face.
...ipts to receive messages from the chrome process and send messages back to the chrome process.
...And 5 more matches

nsIContentViewer
olean permitunload([optional] in boolean acallercloseswindow); boolean requestwindowclose(); void resetclosewindow(); void setbounds([const] in nsintrectref abounds); native code only!
...ode only!
... [noscript,notxpcom,nostdcall] void setnavigationtiming(in nsdomnavigationtimingptr atiming); void setpagemode(in boolean apagemode, in nsiprintsettings aprintsettings); void show(); void stop(); void unload(); obsolete since gecko 1.8 attributes attribute type description container nsisupports domdocument nsidomdocument enablerendering boolean obsolete since gecko 2.0 historyentry nsishentry get the history entry that this viewer will save itself into when destroyed.
...And 5 more matches

nsIDroppedLinkHandler
dom/base/nsidroppedlinkhandler.idlscriptable please add a summary to this article.
... dom/base/nsidroppedlinkhandler.idlscriptable please add a summary to this article.
... dom/base/nsidroppedlinkhandler.idlscriptable please add a summary to this article.
...And 5 more matches

nsIEditorMailSupport
editor/idl/nsieditormailsupport.idlscriptable provides simple editing actions for the thunderbird mail editor.
... editor/idl/nsieditormailsupport.idlscriptable provides simple editing actions for the thunderbird mail editor.
...port.idlscriptable provides simple editing actions for the thunderbird mail editor.
...And 5 more matches

nsIPrincipal
this principal.
...ly.
... the certificate.
...And 5 more matches

nsIScriptableUnescapeHTML
with legacy extensions) and all its functionality is available with more configuration options via the nsiparserutils interface.
...a the nsiparserutils interface.
...nt, in prbool isxml, in nsiuri baseuri, in nsidomelement element); astring unescape(in astring src); methods parsefragment() parses a string of html or xml source into a sanitized documentfragment.
...And 5 more matches

Attr.localName - Web APIs
the attr.localname read-only property returns the local part of the qualified name of an attribute.
... the attr.localname read-only property returns the local part of the qualified name of an attribute.
...ment.attributes[0]; alert(attribute.localname); }); notes the local name of an attribute is the part of the attribute's qualified name that comes after the colon.
...And 5 more matches

CSSPrimitiveValue - Web APIs
css_unknown the value is not a recognized css2 value.
...is used to get the counter value.
...can be achieved using the counter interface.
...And 5 more matches

Element: auxclick event - Web APIs
nclick and onauxclick.
...the color of the button background, while the latter changes the button foreground (text) color.
...nd, while the latter changes the button foreground (text) color.
...And 5 more matches

Element.getElementsByTagName() - Web APIs
the element.getelementsbytagname() method returns a live htmlcollection of elements with the given tag name.
... element.getelementsbytagname() method returns a live htmlcollection of elements with the given tag name.
...xhtml, lower-case should be used.
...And 5 more matches

Element.localName - Web APIs
the element.localname read-only property returns the local part of the qualified name of an element.
... the element.localname read-only property returns the local part of the qualified name of an element.
...artners is the local name and ecomm is the prefix: <ecomm:business id="soda_shop" type="brick_n_mortar" xmlns:ecomm="http://example.com/ecomm"> <ecomm:partners> <ecomm:partner id="1001">tony's syrup warehouse </ecomm:partner> </ecomm:partner> </ecomm:business> note: in gecko 1.9.2 and earlier, the property returns the upper-cased version of the local name for html elements in html doms (as opposed to xhtml elements in xml doms).
...And 5 more matches

Using files from web applications - Web APIs
using the file api, which was added to the dom in html5, it's now possible for web content to ask the user to select local files and then read the contents of those files.
... using the file api, which was added to the dom in html5, it's now possible for web content to ask the user to select local files and then read the contents of those files.
...dom in html5, it's now possible for web content to ask the user to select local files and then read the contents of those files.
...And 5 more matches

HTMLFormElement - Web APIs
the htmlformelement interface represents a <form> element in the dom.
...a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, htmlelement.
...es from its parent, htmlelement.
...And 5 more matches

HTMLImageElement.decode() - Web APIs
the decode() method of the htmlimageelement interface returns a promise that resolves when the image is decoded and it is safe to append the image to the dom.
... the decode() method of the htmlimageelement interface returns a promise that resolves when the image is decoded and it is safe to append the image to the dom.
... the decode() method of the htmlimageelement interface returns a promise that resolves when the image is decoded and it is safe to append the image to the dom.
...And 5 more matches

HTMLMediaElement - Web APIs
d property is accessed.
...ull if none is assigned.
...face items for controlling the resource should be displayed.
...And 5 more matches

HTMLTableColElement - Web APIs
8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablecolelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
... mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablecolelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...nt</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...And 5 more matches

HTMLTableSectionElement - Web APIs
e="#d4dde4" stroke-width="2px" /><text x="376" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablesectionelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
...e align attribute.
...hen rows are added or removed.
...And 5 more matches

KeyboardEvent.initKeyEvent() - Web APIs
he value of an event created using document.createevent("keyboardevent").
...itkeyevent() must be called to set the event before it is dispatched.
...ent.initkeyboardevent based on early drafts of document object model (dom) level 3 events specification.
...And 5 more matches

MouseEvent - Web APIs
.
...ouseevent.button read only the button number that was pressed (if applicable) when the mouse event was fired.
...fierstate() returns the current state of the specified modifier key.
...And 5 more matches

Node.isConnected - Web APIs
the isconnected read-only property of the node interface returns a boolean indicating whether the node is connected (directly or indirectly) to the context object, for example the document object in the case of the normal dom, or the shadowroot in the case of a shadow dom.
...boolean indicating whether the node is connected (directly or indirectly) to the context object, for example the document object in the case of the normal dom, or the shadowroot in the case of a shadow dom.
...ng whether the node is connected (directly or indirectly) to the context object, for example the document object in the case of the normal dom, or the shadowroot in the case of a shadow dom.
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Node.localName - Web APIs
the node.localname read-only property returns the local part of the qualified name of this node.
...rtners is the local name and ecomm is the prefix: <ecomm:business id="soda_shop" type="brick_n_mortar" xmlns:ecomm="http://example.com/ecomm"> <ecomm:partners> <ecomm:partner id="1001">tony's syrup warehouse </ecomm:partner> </ecomm:partners> </ecomm:business> note: in gecko 1.9.2 and earlier, the property returns the upper-cased version of the local name for html elements in html doms (as opposed to xhtml elements in xml doms).
... <ecomm:partners> <ecomm:partner id="1001">tony's syrup warehouse </ecomm:partner> </ecomm:partners> </ecomm:business> note: in gecko 1.9.2 and earlier, the property returns the upper-cased version of the local name for html elements in html doms (as opposed to xhtml elements in xml doms).
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Node.namespaceURI - Web APIs
the node.namespaceuri read-only property returns the namespace uri of the node, or null if the node is not in a namespace.
...at the node creation time.
...f namespaceuri is always null.
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Node.nodeType - Web APIs
documenttype node, such as <!doctype html>.
...ent node.
...ve been deprecated and should not be used anymore.
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Resource Timing API - Web APIs
s in the see also section.
...ave an entrytype of "resource".
..., many of these values are returned as zero unless the server's access policy permits these values to be shared.
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SVGLength - Web APIs
sult in an exception being thrown.
... description unittype unsigned short the type of the value as specified by one of the svg_lengthtype_* constants defined on this interface.
...de no_modification_allowed_err is raised when the length corresponds to a read only attribute or when the object itself is read only.
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ShadowRoot - Web APIs
the shadowroot interface of the shadow dom api is the root node of a dom subtree that is rendered separately from a document's main dom tree.
...a reference to an element's shadow root using its element.shadowroot property, provided it was created using element.attachshadow() with the mode option set to open.
...using element.attachshadow() with the mode option set to open.
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Using textures in WebGL - Web APIs
your own project based on this code.
... the first thing to do is add code to load the textures.
...or the usampler use texture unit 0.
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XMLSerializer - Web APIs
the xmlserializer interface provides the serializetostring() method to construct an xml string representing a dom tree.
...nto a string the first, basic, example just serializes an entire document into a string containing xml.
...taining xml.
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Content Security Policy (CSP) - HTTP
report xss attacks.
...f the content, even when it's not coming from where it seems to be coming from.
...le browser will then only execute scripts loaded in source files received from those allowlisted domains, ignoring all other script (including inline scripts and event-handling html attributes).
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Autoplay guide for media and Web Audio APIs - Web media technologies
g is still being worked on at mozilla.
... functionality described above, a web server can also express its willingness to allow autoplay to function.
...ttp feature-policy header's autoplay directive is used to control which domains, if any, can be used to autoplay media.
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Using dns-prefetch - Web Performance
dns-prefetch is an attempt to resolve domain names before resources get requested.
... dns-prefetch is an attempt to resolve domain names before resources get requested.
...while dns caching can help to reduce this latency, dns resolution can add significant latency to requests.
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SVG documentation index - SVG: Scalable Vector Graphics
the release of firefox 1.5 unfortunately paid scant attention to namespaces, but they are essential to multi-xml dialect supporting user agents such as gecko-based browsers which must be very strict.
... deprecated, svg, svg attribute the baseprofile attribute describes the minimum svg language profile that the author believes is necessary to correctly render the content.
... the baseprofile attribute describes the minimum svg language profile that the author believes is necessary to correctly render the content.
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content/mod - Archive of obsolete content
w, adding a border to all divs in page: var attachto = require("sdk/content/mod").attachto; var style = require("sdk/stylesheet/style").style; var style = style({ source: "div { border: 4px solid gray }" }); // assuming window points to the content page we want to modify attachto(style, window); parameters modification : object the modification we want to apply to the target.
...r { attachto, detachfrom } = require("sdk/content/mod"); var style = require("sdk/stylesheet/style").style; var style = style({ source: "div { border: 4px solid gray }" }); // assuming window points to the content page we want to modify attachto(style, window); // ...
...ant to modify attachto(style, window); // ...
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remote/child - Archive of obsolete content
cess modules".
...mechanisms to communicate with the main process interacting with web content to interact with web content, the sdk/remote/child module provides a frames property that's a list of all content frames loaded into this child process.
...he content frames in this process.
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