GlobalEventHandlers - Web API 接口参考 编辑

GlobalEventHandlers 描述了一系列web worker的事件接口 HTMLElement, Document, Window, 或 WorkerGlobalScope。这里面的每一个接口都可以添加更多的事件句柄。

Note:GlobalEventHandlers 是一个混入对象(mixin)而不是一个真正的接口，所以无法创建直接基于GlobalEventHandlers 的对象。

属性

除了下面的事件句柄外，此接口不包含任何其他属性。

Event handlers

这些事件定义在 GlobalEventHandlers 中, 并被混入和实现在HTMLElement, Document, Window上，任意html元素、document对象，window对象上均可以使用它提供的属性， 即时是全局的WorkerGlobalScope。

GlobalEventHandlers.onabort

这是一个事件句柄 EventHandler ，当停止abort 事件触发时会被调用。

GlobalEventHandlers.onanimationcancel

这是一个事件句柄 EventHandler ，当 CSS 动画取消animationcancel事件触发时被调用，这表示某个正在执行的CSS动画被取消了。

GlobalEventHandlers.onanimationend

这是一个事件句柄 EventHandler ，当 CSS 动画播放完成animationend 事件触发时被调用，这表示某个CSS动画已经播放完成了。

GlobalEventHandlers.onblur

这是一个事件句柄 EventHandler ，当失去焦点 blur 事件触发时会被调用。

GlobalEventHandlers.onerror

这是一个错误发生时的事件句柄 EventHandler ，当发生错误error 事件时会被调用。

GlobalEventHandlers.onfocus

Is an EventHandler representing the code to be called when the focus event is raised.

GlobalEventHandlers.oncancel

Is an EventHandler representing the code to be called when the cancel event is raised.

GlobalEventHandlers.oncanplay

Is an EventHandler representing the code to be called when the canplay event is raised.

GlobalEventHandlers.oncanplaythrough

Is an EventHandler representing the code to be called when the canplaythrough event is raised.

GlobalEventHandlers.onchange

Is an EventHandler representing the code to be called when the change event is raised.

GlobalEventHandlers.onclick

Is an EventHandler representing the code to be called when the click event is raised.

GlobalEventHandlers.onclose

Is an EventHandler representing the code to be called when the close event is raised.

GlobalEventHandlers.oncontextmenu

Is an EventHandler representing the code to be called when the contextmenu event is raised.

GlobalEventHandlers.oncuechange

Is an EventHandler representing the code to be called when the cuechange event is raised.

GlobalEventHandlers.ondblclick

Is an EventHandler representing the code to be called when the dblclick event is raised.

GlobalEventHandlers.ondrag

Is an EventHandler representing the code to be called when the drag event is raised.

GlobalEventHandlers.ondragend

Is an EventHandler representing the code to be called when the dragend event is raised.

GlobalEventHandlers.ondragenter

Is an EventHandler representing the code to be called when the dragenter event is raised.

GlobalEventHandlers.ondragexit

Is an EventHandler representing the code to be called when the dragexit event is raised.

GlobalEventHandlers.ondragleave

Is an EventHandler representing the code to be called when the dragleave event is raised.

GlobalEventHandlers.ondragover

Is an EventHandler representing the code to be called when the dragover event is raised.

GlobalEventHandlers.ondragstart

Is an EventHandler representing the code to be called when the dragstart event is raised.

GlobalEventHandlers.ondrop

Is an EventHandler representing the code to be called when the drop event is raised.

GlobalEventHandlers.ondurationchange

Is an EventHandler representing the code to be called when the durationchange event is raised.

GlobalEventHandlers.onemptied

Is an EventHandler representing the code to be called when the emptied event is raised.

GlobalEventHandlers.onended

Is an EventHandler representing the code to be called when the ended event is raised.

GlobalEventHandlers.oninput

Is an EventHandler representing the code to be called when the input event is raised.

GlobalEventHandlers.oninvalid

Is an EventHandler representing the code to be called when the invalid event is raised.

GlobalEventHandlers.onkeydown

Is an EventHandler representing the code to be called when the keydown event is raised.

GlobalEventHandlers.onkeypress

Is an EventHandler representing the code to be called when the keypress event is raised.

GlobalEventHandlers.onkeyup

Is an EventHandler representing the code to be called when the keyup event is raised.

GlobalEventHandlers.onload

Is an EventHandler representing the code to be called when the load event is raised.

GlobalEventHandlers.onloadeddata

Is an EventHandler representing the code to be called when the loadeddata event is raised.

GlobalEventHandlers.onloadedmetadata

Is an EventHandler representing the code to be called when the loadedmetadata event is raised.

GlobalEventHandlers.onloadstart

Is an EventHandler representing the code to be called when the loadstart event is raised.

GlobalEventHandlers.onmousedown

Is an EventHandler representing the code to be called when the mousedown event is raised.

GlobalEventHandlers.onmouseenter

Is an EventHandler representing the code to be called when the mouseenter event is raised.

GlobalEventHandlers.onmouseleave

Is an EventHandler representing the code to be called when the mouseleave event is raised.

GlobalEventHandlers.onmousemove

Is an EventHandler representing the code to be called when the mousemove event is raised.

GlobalEventHandlers.onmouseout

Is an EventHandler representing the code to be called when the mouseout event is raised.

GlobalEventHandlers.onmouseover

Is an EventHandler representing the code to be called when the mouseover event is raised.

GlobalEventHandlers.onmouseup

Is an EventHandler representing the code to be called when the mouseup event is raised.

GlobalEventHandlers.onmousewheel

Is an EventHandler representing the code to be called when the mousewheel event is raised.

GlobalEventHandler.onmozfullscreenchange

Is an EventHandler representing the code to be called when the fullscreenchange event is raised.

GlobalEventHandler.onmozfullscreenerror

Is an EventHandler representing the code to be called when the fullscreenerror event is raised.

GlobalEventHandlers.onpause

Is an EventHandler representing the code to be called when the pause event is raised.

GlobalEventHandlers.onplay

Is an EventHandler representing the code to be called when the play event is raised.

GlobalEventHandlers.onplaying

Is an EventHandler representing the code to be called when the playing event is raised.

GlobalEventHandlers.onpointerdown

Is an EventHandler representing the code to be called when the pointerdown event is raised.

GlobalEventHandlers.onpointermove

Is an EventHandler representing the code to be called when the pointermove event is raised.

GlobalEventHandlers.onpointerup

Is an EventHandler representing the code to be called when the pointerup event is raised.

GlobalEventHandlers.onpointercancel

Is an EventHandler representing the code to be called when the pointercancel event is raised.

GlobalEventHandlers.onpointerover

Is an EventHandler representing the code to be called when the pointerover event is raised.

GlobalEventHandlers.onpointerout

Is an EventHandler representing the code to be called when the pointerout event is raised.

GlobalEventHandlers.onpointerenter

Is an EventHandler representing the code to be called when the pointerevent event is raised.

GlobalEventHandlers.onpointerleave

Is an EventHandler representing the code to be called when the pointerleave event is raised.

GlobalEventHandlers.onpointerlockchange

Is an EventHandler representing the code to be called when the pointerlockchange event is raised.

GlobalEventHandlers.onpointerlockerror

Is an EventHandler representing the code to be called when the pointerlockerror event is raised.

GlobalEventHandlers.onprogress

Is an EventHandler representing the code to be called when the progress event is raised.

GlobalEventHandlers.onratechange

Is an EventHandler representing the code to be called when the ratechange event is raised.

GlobalEventHandlers.onreset

Is an EventHandler representing the code to be called when the reset event is raised.

GlobalEventHandlers.onscroll

Is an EventHandler representing the code to be called when the scroll event is raised.

GlobalEventHandlers.onseeked

Is an EventHandler representing the code to be called when the seeked event is raised.

GlobalEventHandlers.onseeking

Is an EventHandler representing the code to be called when the seeking event is raised.

GlobalEventHandlers.onselect

Is an EventHandler representing the code to be called when the select event is raised.

GlobalEventHandlers.onshow

Is an EventHandler representing the code to be called when the show event is raised.

GlobalEventHandlers.onsort

Is an EventHandler representing the code to be called when the sort event is raised.

GlobalEventHandlers.onstalled

Is an EventHandler representing the code to be called when the stalled event is raised.

GlobalEventHandlers.onsubmit

Is an EventHandler representing the code to be called when the submit event is raised.

GlobalEventHandlers.onsuspend

Is an EventHandler representing the code to be called when the suspend event is raised.

GlobalEventHandlers.ontimeupdate

Is an EventHandler representing the code to be called when the timeupdate event is raised.

GlobalEventHandlers.onvolumechange

Is an EventHandler representing the code to be called when the volumechange event is raised.

GlobalEventHandlers.onwaiting

Is an EventHandler representing the code to be called when the waiting event is raised.

Methods

This interface defines no method.

Specifications

Specification	Status	Comment
Pointer Lock Extension of Document	Candidate Recommendation	Adds onpointerlockchange and onpointerlockerror on Document. It is experimentally implemented on GlobalEventHandlers.
HTML Living Standard GlobalEventHandlers	Living Standard	No change since the latest snapshot, HTML 5.1.
HTML 5.1 GlobalEventHandlers	Recommendation	Snapshot of HTML Living Standard. Added onsort since the Unknown snapshot.
HTML5 GlobalEventHandlers	Recommendation	Snapshot of HTML Living Standard. Creation of GlobalEventHandlers (properties where on the target before it).

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Firefox (Gecko)	Chrome	Internet Explorer	Opera	Safari
Basic support	(Yes)	(Yes)	?	?	?
oncanplay, oncanplaythrough, ondurationchange, onemptied, onended, onloadeddata, onloadedmetadata, onloadstart, onpause, onplay, onplaying, onprogress, onratechange, onseeked, onseeking, onstalled, ontimeupdate, onvolumechange, onwaiting	3.5 (1.9.1)	?	?	?	?
onsuspend	3.6 (1.9.2)	?	?	?	?
ondrag, ondragend, ondragenter, ondragleave, ondragover, ondragstart, ondrop	3.5 (1.9.1)	?	?	?	?
onmouseenter, onmouseleave	10 (10)	30.0	5.5	17	?
ondragexit	未实现	?	?	?	?
oncancel	未实现	?	?	?	?
onclose	未实现	?	?	?	?
oncuechange	未实现	?	?	?	?
ondragexit	未实现	?	?	?	?
onmousewheel	未实现	?	?	?	?
onsort	未实现	?	?	?	?
onmozfullscreenchange, onmozfullscreenerror	(Yes)	未实现	未实现	未实现	未实现
onpointerlockchange, onpointerlockerror	10 (10) as onmozpointerlockchange, onmozpointerlockerror	(Yes) as onwebkitpointerlockchange, onwebkitpointerlockerror	?	?	?
onpointercancel, onpointerdown, onpointerup, onpointermove, onpointerout, onpointerover, onpointerenter, onpointerleave, ongotpointercapture, onlostpointercapture	(Yes) behind the dom.w3c_pointer_events.enabled pref (disabled by default)	未实现	(Yes)	?	?

Feature	Firefox Mobile (Gecko)	Android	IE Mobile	Opera Mobile	Safari Mobile
Basic support	(Yes)	?	?	?	?
ondrag, ondragend, ondragenter, ondragleave, ondragover, ondragstart, ondrop	1.0 (1.9.1)	?	?	?	?
oncanplay, oncanplaythrough, ondurationchange, onemptied, onended, onloadeddata, onloadedmetadata, onloadstart, onpause, onplay, onplaying, onprogress, onratechange, onseeked, onseeking, onstalled, ontimeupdate, onvolumechange, onwaiting	1.0 (1.9.1)	?	?	?	?
onmouseenter, onmouseleave	10.0 (10)	?	?	?	?
onsuspend	1.0 (1.9.2)	?	?	?	?
ondragexit	{CompatNo}}	?	?	?	?
oncancel	未实现	?	?	?	?
onclose	未实现	?	?	?	?
oncuechange	未实现	?	?	?	?
ondragexit	未实现	?	?	?	?
onmousewheel	未实现	?	?	?	?
onsort	未实现	?	?	?	?
onmozfullscreenchange, onmozfullscreenerror	(Yes)	未实现	未实现	未实现	未实现
onpointerlockchange, onpointerlockerror	10.0 (10) as onmozpointerlockchange, onmozpointerlockerror	?	?	?	?
onpointercancel, onpointerdown, onpointerup, onpointermove, onpointerout, onpointerover, onpointerenter, onpointerleave, ongotpointercapture, onlostpointercapture	(Yes) behind the dom.w3c_pointer_events.enabled pref (disabled by default)	未实现	?	未实现	未实现

See also

• Element