Jquery error: Object expected

Question

This is my code in aspx page

<head runat="server">
<title></title>
<script src="//Scripts/jquery-1.4.1.js" type="text/javascript"> </script>
<script type="text/javascript">
    $(document).ready(function () {
        $("#divGridView table tbody tr").mouseover(function () {
            $(this).addClass("highlightRow");
        }).mouseout(function () { $(this).removeClass('highlightRow'); })
    });       
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="divGridView">
 <asp:GridView ID="gvOpenSII" runat="server">
 </asp:GridView>

When I run this code i get error: "Jquery runtime error: object expected".

I want to highlight the particular row in gridview on mouse hover.

Please help..

Crab Bucket · Accepted Answer · 2012-02-23 12:01:07Z

3

I would double check the script tag src attribute. Try

<script src="/Scripts/jquery-1.4.1.js" type="text/javascript"> </script>

or maybe

<script src="Scripts/jquery-1.4.1.js" type="text/javascript"> </script>

edited Feb 23, 2012 at 12:01

answered Feb 23, 2012 at 11:47

Crab Bucket

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2 Comments

Crab Bucket Over a year ago

code looks ok to me - could try a cdn to confirm that you can hit jquery - assuming you can get onto the url from your box ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.1.min.js. I would check the location of the script. Does a really simple jquery sample run i.e. alert($('body')); Or you could use the google cdn as this SO gives details. Here it was the script tag that was in error

user1181942 Over a year ago

Thank you so much..This was url issue only. I tried pick url option in visual studio and my new script tag look like <script src="../Scripts/jquery-1.4.1.min.js" type="text/javascript"></script>

will · Accepted Answer · 2012-02-23 11:53:53Z

0

I'm not sure what html that is generating, but if it's not finding the element you're targeting that might cause the problem.

Try this instead, you'll have to adjust it a bit to suit your code, but it should work:

http://jsfiddle.net/will/8e2RQ/

$(function(){
    $('table tr').bind('mouseenter mouseleave',function(){
        $(this).toggleClass('highlightRow');
    });
});

answered Feb 23, 2012 at 11:53

will

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