在此页

• 范例
• 规范
• 浏览器兼容性
• 相关事件
• 另请参阅
• 相关话题

waiting event is fired when playback has stopped because of a temporary lack of data.

冒泡	No
可取消	No
接口	事件
目标	元素
默认动作	None
事件处理程序特性	GlobalEventHandlers.onwaiting
规范	HTML5 媒体

范例

These examples add an event listener for the HTMLMediaElement's waiting event, then post a message when that event handler has reacted to the event firing.

使用 addEventListener() :

const video = document.querySelector('video');
video.addEventListener('waiting', (event) => {
  console.log('Video is waiting for more data.');
});
					

使用 onwaiting 事件处理程序特性：

const video = document.querySelector('video');
video.onwaiting = (event) => {
  console.log('Video is waiting for more data.');
};
					

规范

规范	状态
HTML 实时标准 The definition of 'waiting media event' in that specification.	实时标准
HTML5 The definition of 'waiting media event' in that specification.	推荐

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
waiting event	Chrome Yes	Edge 12	Firefox Yes	IE 9	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android Yes	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes

图例

完整支持

完整支持

相关事件

• HTMLMediaElement: playing event
• HTMLMediaElement: waiting event
• HTMLMediaElement: seeking event
• HTMLMediaElement: seeked event
• HTMLMediaElement: ended event
• HTMLMediaElement: loadedmetadata event
• HTMLMediaElement: loadeddata event
• HTMLMediaElement: canplay event
• HTMLMediaElement: canplaythrough event
• HTMLMediaElement: durationchange event
• HTMLMediaElement: timeupdate event
• HTMLMediaElement: play event
• HTMLMediaElement: pause event
• HTMLMediaElement: ratechange event
• HTMLMediaElement: volumechange event
• HTMLMediaElement: suspend event
• HTMLMediaElement: emptied event
• HTMLMediaElement: stalled event

另请参阅

• HTMLAudioElement
• HTMLVideoElement
• <audio>
• <video>

元数据

• 最后修改： Mar 18, 2019

相关话题

1. HTMLMediaElement
2. 特性

   1. audioTracks
   2. autoplay
   3. buffered
   4. controller
   5. controls
   6. controlsList
   7. crossOrigin
   8. currentSrc
   9. currentTime
   10. defaultMuted
   11. defaultPlaybackRate
   12. duration
   13. ended
   14. error
   15. initialTime
   16. loop
   17. mediaGroup
   18. muted
   19. networkState
   20. onerror
   21. paused
   22. playbackRate
   23. readyState
   24. seekable
   25. sinkId
   26. src
   27. srcObject
   28. textTracks
   29. videoTracks
   30. volume
3. 方法

   1. canPlayType()
   2. captureStream()
   3. fastSeek()
   4. load()
   5. msInsertAudioEffect()
   6. pause()
   7. play()
   8. seekToNextFrame()
   9. setMediaKeys()
   10. setSinkId()
4. 事件

   1. abort
   2. canplay
   3. canplaythrough
   4. durationchange
   5. emptied
   6. ended
   7. error
   8. loadeddata
   9. loadedmetadata
   10. loadstart
   11. pause
   12. play
   13. progress
   14. ratechange
   15. seeked
   16. seeking
   17. stalled
   18. suspend
   19. timeupdate
   20. volumechange
   21. waiting
5. 继承：

   1. HTMLElement
   2. 元素
   3. 节点
   4. EventTarget