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HTML <area> href 属性

❮ HTML <area> 标签

示例

使用 href 属性为图像地图中的每个区域指定链接目标。

<map name="planetmap">
<area shape="rect" coords="0,0,82,126" href="sun.htm" alt="Sun">
<area shape="circle" coords="90,58,3" href="mercur.htm" alt="Mercury">
<area shape="circle" coords="124,58,8" href="venus.htm" alt="Venus">
</map>
亲自尝试 »

定义和用法

href 属性指定区域的超链接目标。

如果 href 属性不存在,则 <area> 标签不是超链接。


浏览器支持

属性
href

语法

<area href="URL">

属性值

描述
URL 指定区域的超链接目标。

可能的值

  • 绝对 URL - 指向另一个网站(如 href="http://www.example.com/sun.htm")
  • 相对 URL - 指向网站内的文件(如 href="sun.htm")
  • 链接到页面中具有指定 ID 的元素(如 href="#top")
  • 其他协议(如 https://、ftp://、mailto:、file: 等)
  • 脚本(如 href="javascript:alert('Hello');")

❮ HTML <area> 标签
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