Set ID for DIV : id « jQuery « JavaScript Tutorial






  1. JavaScript Tutorial
  2. jQuery
  3. id
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
             $("div").attr("id", function (arr) {
                return "div-id" + arr;
             }).each(function () {
                $("span", this).html("(ID='" + this.id + "')");
             });
        });
    </script>
  </head>
  <body>
    <body>
      <div>A<span></span></div>
  </body>
</html>








30.52.id
30.52.1.Get tag ID
30.52.2.Set ID for DIV