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HTML <param> 标签


示例

将“autoplay”参数设置为“true”,这样声音将在页面加载时开始播放

<object data="horse.wav">
  <param name="autoplay" value="true">
</object>
自己试试 »

定义和用法

<param> 标签用于定义 <object> 元素的参数。


浏览器支持

<param> 标签在所有主流浏览器中都受支持。但是,<object> 中定义的文件格式可能并非所有浏览器都支持。

元素
<param>

属性

属性 描述
name name 指定参数的名称
value value 指定参数的值

全局属性

<param> 标签也支持 HTML 中的全局属性


事件属性

<param> 标签也支持 HTML 中的事件属性


相关页面

HTML DOM 参考:参数对象


默认 CSS 设置

大多数浏览器将使用以下默认值显示 <param> 元素

param {
  display: none;
}


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