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HTML onloadeddata 属性


定义和用法

loadeddata 事件在当前帧的数据加载完成但不足以播放指定音频/视频的下一帧时发生。

在音频/视频的加载过程中,以下事件会按顺序发生

  1. onloadstart
  2. ondurationchange
  3. onloadedmetadata
  4. loadeddata
  5. onprogress
  6. oncanplay
  7. oncanplaythrough

应用于

onloadeddata 属性是 事件属性 的一部分,可用于以下元素

元素 事件
<audio> loadeddata
<video> loadeddata

示例

音频示例

在 loadeddata 事件发生时运行 "myFunction"

<audio onloadeddata="myFunction()">
尝试一下 »

视频示例

在 loadeddata 事件发生时运行 "myFunction"

<video onloadeddata="myFunction()">
尝试一下 »

浏览器支持

以下浏览器对每个元素支持 onloadeddata 属性

元素
audio 9.0
video 9.0

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