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HTML oncanplaythrough 属性


定义和用法

当浏览器估计它可以播放指定的音频/视频而无需停止缓冲时,将发生 oncanplaythrough 事件。


适用于

oncanplaythrough 属性是 事件属性 的一部分,可以在以下元素上使用

元素 事件
<audio> canplaythrough
<video> canplaythrough

示例

音频示例

音频准备开始播放时运行“myFunction”

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

视频示例

视频准备开始播放时运行“myFunction”

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

浏览器支持

oncanplaythrough 属性对每个元素具有以下浏览器支持

元素
audio 9.0
video 9.0

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