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HTML 音频/视频 DOM play 事件

❮ HTML 音频/视频 DOM 参考

示例

提醒视频已开始播放

let vid = document.getElementById("myVideo");
vid.onplay = function() {
    alert("视频已开始播放");
};
试一试 »

以下有更多“试一试”示例。


定义和用法

play 事件在音频/视频开始播放或不再暂停时发生。

提示:pause 事件在音频/视频暂停时发生。


浏览器支持

表中的数字指定完全支持该事件的第一个浏览器版本。

事件
play 9.0

语法

在 HTML 中

<audio|video onplay="myScript">试一试

在 JavaScript 中

audio|video.onplay=function(){myScript};试一试

在 JavaScript 中,使用 addEventListener() 方法

audio|video.addEventListener("play", myScript);试一试

技术细节

支持的 HTML 标签 <audio> 和 <video>
支持的 JavaScript 对象 音频、视频

更多示例

示例

提醒音频已开始播放

let aud = document.getElementById("myAudio");
aud.onplay = function() {
    alert("音频已开始播放");
};
试一试 »

❮ HTML 音频/视频 DOM 参考
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