Problem with selecting odd and even div elements

I have a div populated with a list of rows, and I want to alternate the row colors. To achieve this, I am using the following code:

$('#PlatformErrorsTableData').html(table1Html);
$('#PlatformErrorsTableData div:nth-child(even)').css("background-color", "aqua");

The structure of table1Html is as follows:

<div>
  <span class="platformTable columnWidth10">Originator1</span>
  <span class="platformTable truncate">Message for Originator# 1</span>
  <span class="platformTable columnWidth15">Server1</span>
  <span class="platformTable columnWidth20">5:50 PM</span>
</div>
<div>
  <span class="platformTable columnWidth10">Originator2</span>
  <span class="platformTable truncate">Message for Originator# 2</span>
  <span class="platformTable columnWidth15">Server2</span>
  <span class="platformTable columnWidth20">5:50 PM</span>
</div> 
<div>
  <span class="platformTable columnWidth10">Originator3</span>
  <span class="platformTable truncate">Message for Originator# 3</span>
  <span class="platformTable columnWidth15">Server3</span>
  <span class="platformTable columnWidth20">5:50 PM</span>
</div>
<div>
  <span class="platformTable columnWidth10">Originator4</span>
  <span class="platformTable truncate">Message for Originator# 4</span>
  <span class="platformTable columnWidth15">Server4</span>
  <span class="platformTable columnWidth20">5:50 PM</span>
</div>

However, despite setting the background color to aqua, it is not displaying on screen. Upon inspecting the div with Firebug, the background color property is correctly set to aqua.

Any assistance in resolving this issue would be greatly appreciated.

javascriptcss

Answer №1

Try implementing CSS code rather than jQuery

#ErrorTableData div:nth-child(2n){
   background:#a5a5a5;
}

#ErrorTableData div:nth-child(2n+1){
   background:#eee;
}

Answer №2

Your code is functioning perfectly on this end.

Feel free to check out the Live Demo.

If you're experiencing issues with your CSS styling, consider adding overflow:hidden and setting a min-height for your div element.

This adjustment might resolve any potential problems you're facing.

Answer №3

Consider specifying a specific height for the div elements initially. If this solves the issue, it is likely related to CSS problems and you might need to add something like overflow: hidden; to them (after removing the height). Additionally, ensure that the span elements have a background color set to transparent.

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