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HTML 音频/视频 DOM error 属性

❮ HTML 音频/视频 DOM 参考

示例

获取视频的错误状态

let vid = document.getElementById("myVideo");
alert(vid.error.code);
自己试一试 »

定义和用法

error 属性返回一个 MediaError 对象。

MediaError 对象有一个 code 属性,其中包含音频/视频的错误状态。


浏览器支持

表中的数字指定了完全支持该属性的第一个浏览器版本。

属性
error 不支持 9.0  不支持 不支持 不支持

语法

audio|video.error.code

返回值

类型 描述
数字 MediaError 对象的 code 属性返回一个数字,表示音频/视频的错误状态
  • 1 = MEDIA_ERR_ABORTED - 用户中止获取过程
  • 2 = MEDIA_ERR_NETWORK - 下载时发生错误
  • 3 = MEDIA_ERR_DECODE - 解码时发生错误
  • 4 = MEDIA_ERR_SRC_NOT_SUPPORTED - 不支持音频/视频

❮ HTML 音频/视频 DOM 参考
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