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HTML <button> formnovalidate 属性

❮ HTML <button> 标签

示例

带有两个提交按钮的表单。第一个提交按钮使用默认验证提交表单数据,第二个提交按钮不进行验证提交表单数据。

<form action="/action_page.php" method="get">
  <label for="email">请输入您的电子邮件:</label>
  <input type="email" id="email" name="email"><br><br>
  <button type="submit">提交</button>
  <button type="submit" formnovalidate>不验证提交</button>
</form>
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定义和用法

formnovalidate 属性是一个布尔属性。

如果存在,它指定在提交时不应验证表单数据。此属性覆盖表单的 novalidate 属性。

formnovalidate 属性仅用于 type="submit" 的按钮。


浏览器支持

表格中的数字指定完全支持该属性的第一个浏览器版本。

属性
formnovalidate 6.0 11.0 4.0

语法

<button type="submit" formnovalidate>

❮ HTML <button> 标签
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