KeyboardEvent.getModifierState() - Web APIs
the keyboardevent.getmodifierstate() method returns the current state of the specified modifier key: true if the modifier is active (that is the modifier key is pressed or locked), otherwise, false.
... syntax var active = event.getmodifierstate(keyarg); returns a boolean parameters keyarg a modifier key value.
... modifier keys on gecko when getmodifierstate() returns true on gecko?
...And 8 more matches

MouseEvent.getModifierState() - Web APIs
the mouseevent.getmodifierstate() method returns the current state of the specified modifier key: true if the modifier is active (i.e., the modifier key is pressed or locked), otherwise, false.
... see the document of keyboardevent.getmodifierstate() for details.
... syntax var active =​ event.getmodifierstate(keyarg); returns a boolean parameters keyarg a modifier key value.
... specifications specification status comment document object model (dom) level 3 events specificationthe definition of 'getmodifierstate()' in that specification.

PaymentRequestEvent.modifiers - Web APIs
the modifiers read-only property of the paymentrequestevent interface returns an array of objects containing changes to payment details.
... syntax var modifiers[] = paymentdetailsevent.modifiers value an array of modifier objects.
... specifications specification status comment payment handler apithe definition of 'modifiers' in that specification.

modifiers - Archive of obsolete content
« xul reference home modifiers type: space-separated list of the values below a list of modifier keys that should be pressed to invoke the keyboard shortcut.
... any: indicates that all modifiers preceding it are optional.

nsIDOMWindowUtils
astring atype); obsolete since gecko 9 void sendcompositionevent(in astring atype, in astring adata, in astring alocale); obsolete since gecko 38.0 void sendcontentcommandevent(in astring atype, [optional] in nsitransferable atransferable); void getclassname(in object aobj); boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in boolean apreventdefault); obsolete since gecko 15.0 boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in unsigned long aadditionalflags); deprecated since gecko 38.0 void sendmouseevent(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long amodifiers, [optional] in boole...
...an aignorerootscrollframe); void sendmouseeventtowindow(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long amodifiers, [optional] in boolean aignorerootscrollframe); void sendmousescrollevent(in astring atype, in float ax, in float ay, in long abutton, in long ascrollflags, in long adelta, in long amodifiers); obsolete since gecko 17.0 void sendwheelevent(in float ax, in float ay, in double adeltax, in double adeltay, in double adeltaz, in unsigned long adeltamode, in long amodifiers, in long alineorpagedeltax, in long alineorpagedeltay, in unsigned long aoptions); void sendnativekeyevent(in long anativekeyboardlayout, in long anativekeycode, in long amodifierflags, in astring acharacters, in astring aunmodifiedcharacter...
... sendselectionsetevent(in unsigned long aoffset, in unsigned long alength, in boolean areverse); obsolete since gecko 31.0 boolean sendselectionsetevent(in unsigned long aoffset, in unsigned long alength, [optional] in unsigned long aadditionalflags); void sendsimplegestureevent(in astring atype, in float ax, in float ay, in unsigned long adirection, in double adelta, in long amodifiers); void sendtextevent(in astring acompositionstring, in long afirstclauselength, in unsigned long afirstclauseattr, in long asecondclauselength, in unsigned long asecondclauseattr, in long athirdclauselength, in unsigned long athirdclauseattr, in long acaretstart, in long acaretlength); obsolete since gecko 26 boolean sendtouchevent(in astring atype, [array, size_is(count)] in p...
...And 29 more matches

nsITextInputProcessor
lean commitcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean commitcompositionwith(in domstring acommitstring, [optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean flushpendingcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean getmodifierstate(in domstring amodifierkeyname); boolean keydown([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); boolean keyup([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); void setcaretinpendingcomposition(in unsigned long aoffset); void setpendingcompositionstring(in domstring astring); void ...
...sharemodifierstateof(in nsitextinputprocessor aother); boolean startcomposition([optional] in nsidomkeyevent adomkeyevent, [optional] in unsigned long akeyflags); attributes attribute type description hascomposition boolean whether the instance has composition or not.
... getmodifierstate() getting modifier state.
...And 9 more matches

key - Archive of obsolete content
the key pressed must match the key attribute (or keycode attribute) as well as the modifiers attribute in order for the key element to be activated.
... attributes command, disabled, key, keycode, keytext, modifiers, oncommand, phase examples (example needed) attributes command type: id set to the id of a command element that is being observed by the element.
... modifiers type: space-separated list of the values below a list of modifier keys that should be pressed to invoke the keyboard shortcut.
...And 7 more matches

Keyboard Shortcuts - Archive of obsolete content
an example is shown below: <keyset> <key id="sample-key" modifiers="shift" key="r"/> </keyset> this sample defines a keyboard shortcut that is activated when the user presses the shift key and r.
...the modifiers that must be pressed are indicated with the modifiers attribute.
...it works just like the other modifiers, but won't be the same on every platform.
...And 6 more matches

Elements - Archive of obsolete content
ntent "pcdata"> <!element handler %handler-content;> <!attlist handler id id #implied event nmref #required action cdata #implied phase (capturing|bubbling|target) #implied button (1|2|3) #implied modifiers cdata #implied keycode cdata #implied key cdata #implied charcode cdata #implied clickcount (1|2|3) #implied command id #implied preventdefault fa...
... modifiers - the modifiers attribute imposes a filter on key and mouse handlers.
...if the modifiers is not empty and the modifier is not present in the list, then the modifier key must not be set in the dom event object in order for the handler to be matched.
...And 5 more matches

nss tech note1
it is made of two parts : the lower byte, which can contain asn.1 tags, and the upper 3 bytes, which can contain decoder modifiers.
...it is only needed if the template instructs the decoder to save some data, such as for primitive component types, or for some modifiers where noted.when needed, it tells the decoder where in the target data to save the current component.
...if kind contains the sec_asn1_inline or sec_asn1_pointer modifiers, then it must point to the required subtemplate.
...And 3 more matches

nsIFrameLoader
method overview void activateframeevent(in astring atype, in boolean capture); void activateremoteframe(); void destroy(); void loadframe(); void loaduri(in nsiuri auri); void sendcrossprocesskeyevent(in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in boolean apreventdefault); void sendcrossprocessmouseevent(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long amodifiers, [optional] in boolean aignorerootscrollframe); void updatepositionandsize(in nsiframe aiframe); native code only!
... void sendcrossprocesskeyevent( in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in boolean apreventdefault ); parameters atype the event type.
... amodifiers the modifier flags.
...And 2 more matches

Adding a new todo form: Vue events, methods, and models - Learn web development
vue has a special syntax called event modifiers that can handle this for us right in our template.
... modifiers are appended to the end of an event with a dot like so: @event.modifier.
... here is a list of event modifiers: .stop: stops the event from propagating.
...you should see the value you entered logged to your console, for example: label value: my value changing v-model behavior with modifiers in a similar fashion to event modifiers, we can also add modifiers to change the behavior of v-model.

Index - Web APIs
2210 keyboardevent.getmodifierstate() api, dom, keyboardevent, method, reference, getmodifierstate the keyboardevent.getmodifierstate() method returns the current state of the specified modifier key: true if the modifier is active (that is the modifier key is pressed or locked), otherwise, false.
... 2215 key values characters, dom, key codes, key values, keyboardevent, keycodes, keypad, keystrokes, meta, meta keys, modifier keys, modifiers, reference, ui events, events, keyboard, keys the tables below list the standard key values in various categories of key, with an explanation of what the key is typically used for.
... 2585 mouseevent.getmodifierstate() api, dom, dom events, method, mouseevent, reference, getmodifierstate the mouseevent.getmodifierstate() method returns the current state of the specified modifier key: true if the modifier is active (i.e., the modifier key is pressed or locked), otherwise, false.
... 2946 paymentrequestevent.modifiers the modifiers read-only property of the paymentrequestevent interface returns an array of objects containing changes to payment details.

Creating a Firefox sidebar extension - Archive of obsolete content
chrome/locale/emptysidebar.dtd <!entity emptysidebar.title "emptysidebar"> <!entity openemptysidebar.commandkey "e"> <!entity openemptysidebar.modifierskey "shift accel"> the content folder includes our sidebar, the emptysidebar.xul is shown in example 3.
...mptysidebar.dtd"> <overlay id="emptysidebaroverlay" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <menupopup id="viewsidebarmenu"> <menuitem key="key_openemptysidebar" observes="viewemptysidebar" /> </menupopup> <keyset id="mainkeyset"> <key id="key_openemptysidebar" command="viewemptysidebar" key="&openemptysidebar.commandkey;" modifiers="&openemptysidebar.modifierskey;" /> </keyset> <broadcasterset id="mainbroadcasterset"> <broadcaster id="viewemptysidebar" label="&emptysidebar.title;" autocheck="false" type="checkbox" group="sidebar" sidebarurl="chrome://emptysidebar/content/emptysidebar.xul" sidebartitle="&emptysideba...
... if the sidebar is not going to have a command-key, one can remove the openemptysidebar.commandkey and openemptysidebar.modifierskey keys from the dtd, remove the <keyset> from the firefoxoverlay.xul file.

Gecko Keypress Event
problem 1 the zoom-in shortcut handler in firefox is defined as <key key="+" modifiers="accel"/>.
... however, the shift key must be used to enter '+' on us keyboard layout, and so the state of the shift key causes the modifiers not to match those specified in the handler.
... for the us keyboard layout, a related handler is defined with <key key="=" modifiers="accel"/>, so that users do not need to use the shift key to access the zoom-in shortcut.