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HTML accept 属性


定义和用法

accept 属性指定服务器接受的(可以通过文件上传提交的)文件类型。

注意: accept 属性只能与 <input type="file"> 一起使用。

提示: 不要将此属性用作验证工具。文件上传应在服务器上进行验证。


适用于

accept 属性可以在以下元素上使用

元素 属性
<input> accept

示例

输入示例

指定服务器仅接受文件上传中的图像文件

<form action="/action_page.php">
  <input type="file" name="pic" accept="image/*">
  <input type="submit">
</form>
亲自试一试 »

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
accept 8.0 10.0 4.0 6.0 15.0

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