JavaScript Tutorial/jQuery/id
Get tag 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>
Set ID for DIV
<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>