Tips for accessing elements in CSS

I can't seem to find a specific question that matches mine exactly, but I need assistance in extracting an element from the DOM using CSS to apply a style to it. The block structure is similar to this:

<div class="parent-block">
    <div class="child accomplished">
    </div>
  </div>
  <div class="parent-block">
    <div class="child accomplished">
    </div>
  </div>
  <div class="parent-block">
    <div class="child null">
    </div>
  </div>
  <div class="parent-block">
    <div class="child null">
    </div>
  </div>
</div>

My goal is to target the last child with the class "accomplished." Using nth-child won't work for me because the blocks are dynamic and there could be multiple parent blocks with the "accomplished" class.

Answer №1

Check out the latest selectors specification.

The :last pseudo-classes target all siblings of an element or all siblings of the same type.

There is no such thing as :last-of-class.


To accomplish this, you'll need to use JavaScript.

Answer №2

To select the element you need, consider using JQuery.

Use this syntax for selection:

$(selector).action()

For example, you can use:

$(".child acomplished").last().css("border", "3px solid red")

Refer to the w3 schools documentation to learn how to incorporate JQuery into your project: https://www.w3schools.com/jquery/jquery_get_started.asp

Answer №3

To style the initial item:

document.getElementsByClassName("main-container")[0].style.color = "#fff";

To style the final item:

document.getElementsByClassName("main-container")[3].style.color = "#fff";

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