jQuery selector: finding table cell based on content_问答_开发者

jQuery selector: finding table cell based on content

开发者 https://www.devze.com 2023-01-23 00:01 出处：网络

I\'m trying to select a table cell which contains specific text but couldn\'t find out yet how it works:

I'm trying to select a table cell which contains specific text but couldn't find out yet how it works: I'm having this code - but doesn't work:

var td = $("td:contains('MyCe开发者_开发知识库ll')",tbl);

Any ideas what's wrong?

The example code below worked for me. Hope it helps....

 <script type="text/javascript">
function getCell( cell )
{
    var cell || '';
    var result = $('tr').find('td:contains('+cell+')');

    alert( $(result).text() );
}

 <body onload="javascript:getCell('cell 4');">

 <table width="30" border="0" cellspacing="0" cellpadding="0">
<tr>
    <td>cell 1</td>
    <td>cell 2</td>
    <td>cell 3</td>
</tr>
<tr>
    <td>cell 4</td>
    <td>cell 5</td>
    <td>cell 6</td>
</tr>
<tr>
    <td>cell 7</td>
    <td>cell 8</td>
    <td>cell 9</td>
</tr>
 </table>


 </body>

Maybe instead of the second parameter tbl

var td = $("#mySpecificTable td:contains('MyCell')");

Just to make sure, "MyCell" is inside the cell and not its class name or an attribute of the <td>, right?

Another possibility is the :contains() selector is case sensitive so if the content is "myCell" the selector wouldn't find it.

have you tried without the ''? as in

var td = $("td:contains(MyCell)",tbl);

jQuery selector: finding table cell based on content

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