I wrote this:
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<script>
$("div.productInfo").wrap("<div id='productDetails'></div>");
</开发者_如何学运维script>
</head>
<body>
<div class="productInfo">Whatever.</div>
</body>
And it didn't work?. Thanks.
your element hasn't been rendered when your script runs... try this:
<script>
$(document).ready(function(){
$("div.productInfo").wrap("<div id='productDetails' />");
});
</script>
Looks like you've left out document.ready:
<script>
$(document).ready(function(){
$("div.productInfo").wrap("<div id='productDetails' />");
});
</script>
Place the SCRIPT elements at the bottom of the page and use a ready handler:
<!DOCTYPE html>
<html>
<head>
<title>A valid page</title>
</head>
<body>
<div class="productInfo">Whatever.</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<script>
$(function() {
$('div.productInfo').wrap('<div id="productDetails"></div>');
});
</script>
</body>
</html>
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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