PHP前端开发

如何在JavaScript中搜索area标签的href属性中的查询字符串部分?

百变鹏仔 3个月前 (09-21) #HTML
文章标签 字符串

要获取某个区域的 href 属性的查询字符串,请使用 search 属性。您可以尝试运行以下代码来搜索查询字符串 -

示例

<!DOCTYPE html><html>   <body>      <img src = "/images/html.gif" alt = "HTML Map" border = "0" usemap = "#html"/>      <map name = "html">         <area id = "myarea" shape = "circle" coords = "154,150,59" href = "about.htm?id=company" alt = "Team" target = "_self" >      </map>      <script>         var x = document.getElementById("myarea").search;         document.write("<br>Querystring: "+x);      </script>   </body></html>