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HTML onerror 事件属性

❮ HTML 事件属性

示例

提示加载视频时发生错误

<script>
function myFuncion() {
  alert("错误!发生错误");
}
</script>

<video onerror="myFunction()">


定义和用法

当加载音频/视频时发生错误时,会发生 error 事件。

提示:在媒体加载过程中出现某些干扰时会发生的相关事件是


浏览器支持

表格中的数字指定完全支持该事件的第一个浏览器版本。

事件
error 9.0

语法

<element onerror="script">

属性值

描述
script 在发生错误时要运行的脚本

技术细节

支持的 HTML 标签 <audio> 和 <video>

❮ HTML 事件属性
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