Employing jQuery for adding a class to the initial TD in every table row

Currently, I am dealing with a table structured like this:

<table width="100%" border="0" cellspacing="0" cellpadding="0" id="tablecontent">
  <tr class="tablerow">
    <td>This is the td I want to add a class to.</td>
    <td class="cell2">Stuff</td>
    <td class="cell3">Stuff</td>
  </tr>
  <tr class="tablerow">
    <td>This is the td I want to add a class to.</td>
    <td class="cell2">Stuff</td>
    <td class="cell3">Stuff</td>
  </tr>
</table>

The issue is that the first TD tag in each row does not have a class or ID. Unfortunately, I cannot modify the HTML output directly. My solution involves using jQuery to target the first TD tag of every tablerow. How should I go about implementing this?

jqueryhtmlcssclasshtml-table

Answer №1

$('#tablecontent td:first-child').addClass('someClass');

This code snippet utilizes the first-child selector to apply a class called 'someClass' to all first child <td> elements within the table with the ID of 'tablecontent'.

For a demonstration, check out this example: http://jsfiddle.net/duKKC/

Answer №2

If you're looking for a solution, you might want to consider using the following jQuery code:

$('.row').each(function(number) {
    $(this).find('column').first().addAttr('style');
});

Hopefully this helps with your issue!

Answer №3

When selecting elements with the class "tablerow", add the class 'class' to the first child table cell.

Answer №4

In my opinion, the solution below should be effective:

$('.tablerow td:first-child').addClass('class');

Answer №5

$('.content-table td:first-child').addClass("first-cell");

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