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HTML <audio> autoplay 属性

❮ HTML <audio> 标签

示例

一个音频文件,将自动开始播放

<audio controls autoplay>
  <source src="horse.ogg" type="audio/ogg">
  <source src="horse.mp3" type="audio/mpeg">
  您的浏览器不支持音频元素。
</audio>
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定义和用法

autoplay 属性是一个布尔属性。

如果存在,音频将在其可以这样做而不停止的情况下自动开始播放。

注意:Chromium 浏览器在大多数情况下不允许自动播放。但是,静音自动播放始终允许。

autoplay 后添加 muted 以便您的音频文件自动开始播放(但静音)。


浏览器支持

表中的数字指定完全支持该属性的第一个浏览器版本。

属性
autoplay 4.0 9.0 3.5 4.0 11.5

语法

<audio autoplay>

❮ HTML <audio> 标签
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