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HTML <fieldset> form 属性

❮ HTML <fieldset> 标签

示例

一个位于表单外部的 <fieldset> 元素(但仍然是表单的一部分)

<form action="/action_page.php" method="get" id="form1">
  <label for="favcolor">你最喜欢的颜色是什么?</label>
  <input type="text" id="favcolor" name="favcolor">
  <input type="submit">
</form>

<fieldset form="form1">
  <legend>个人资料:</legend>
  <label for="fname">名字:</label>
  <input type="text" id="fname" name="fname" form="form1"><br><br>
  <label for="lname">姓氏:</label>
  <input type="text" id="lname" name="lname" form="form1">
</fieldset>
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定义和用法

form 属性指定字段集所属的表单。

此属性的值必须等于同一文档中 <form> 元素的 id 属性。


浏览器支持

属性
form

语法

<fieldset form="form_id">

属性值

描述
form_id 指定 <fieldset> 元素所属的表单元素。此属性的值必须是同一文档中 <form> 元素的 id 属性。

❮ HTML <fieldset> 标签
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