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HTML <form> autocomplete 属性

❮ HTML <form> 标签

示例

具有自动完成功能的表单

<form action="/action_page.php" method="get" autocomplete="on">
  <label for="fname">姓氏:</label>
  <input type="text" id="fname" name="fname"><br><br>
  <label for="email">电子邮件:</label>
  <input type="text" id="email" name="email"><br><br>
  <input type="submit">
</form>
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定义和用法

The autocomplete 属性指定表单是否应该有自动完成功能。

当自动完成打开时,浏览器会根据用户之前输入的值自动完成值。

提示: 可以在表单中将自动完成设置为 "on",而在特定输入字段中设置为 "off",反之亦然。


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
autocomplete 4.0 5.2 15.0

语法

<form autocomplete="on|off">

属性值

描述
on 默认。 浏览器会根据用户之前输入的值自动完成值
off 用户必须在每次使用时在每个字段中输入值。 浏览器不会自动完成条目

❮ HTML <form> 标签
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