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HTML <option> value 属性

❮ HTML <option> 标签

示例

HTML 表单中的下拉列表

<form action="/action_page.php">
  <label for="cars">选择一辆汽车:</label>
  <select id="cars" name="cars">
    <option value="volvo">沃尔沃 XC90</option>
    <option value="saab">萨博 95</option>
    <option value="mercedes">梅赛德斯-奔驰 SLK</option>
    <option value="audi">奥迪 TT</option>
  </select>
  <input type="submit" value="提交">
</form>
自己尝试 »

定义和用法

The value 属性指定表单提交时发送到服务器的值。

在开始 <option> 标签和结束 </option> 标签之间的内容是浏览器将在下拉列表中显示的内容。但是,value 属性的值是表单提交时发送到服务器的内容。

**注意:** 如果未指定 value 属性,则内容将作为值传递。


浏览器支持

属性
value

语法

<option value="value">

属性值

描述
value 要发送到服务器的值

❮ HTML <option> 标签
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