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HTML <a> ping 属性

❮ HTML <a> 标签

示例

当用户点击链接时,通知 w3schools.com/trackpings

<a href="https://w3schools.org.cn/html" ping="https://w3schools.org.cn/trackpings">

定义和用法

The ping 属性指定一个 URL 列表,如果用户点击了超链接,将通知这些 URL。

当用户点击超链接时,ping 属性将向指定的 URL 发送一个简短的 HTTP POST 请求。

此属性适用于监控/跟踪。


浏览器支持

表中的数字指定第一个完全支持该属性的浏览器版本。

属性
ping

语法

<a ping="URL">

属性值

描述
URL 指定如果用户点击了超链接将要通知的 URL。必须是一个或多个有效 URL 的空格分隔列表。

❮ HTML <a> 标签
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