SASS: choosing the nearest option

Check out this snippet of HTML:

<div class="row">

    <div class="col">
        <div class="wrapper">
            <input type="radio" value="value-0" />
        </div>
    </div>

    <div class="col">
        <div class="wrapper">
            <input type="radio" value="value-1" checked="checked" >
        </div>
    </div>

</div>

Can you use SASS to target the .col element closest to a radio button that is checked?

Answer №1

Unfortunately, there isn't a CSS parent selector available that allows you to target an element based on the presence of a child element.

To tackle this issue, one possible solution is to utilize JavaScript. By selecting all radio buttons, navigating up the DOM tree to locate the parent element with the class .col (for instance, using jQuery's .closest() function if jQuery is in use), and applying a new class to those col elements.

For example, (especially when working with jQuery):

$(".col > input[type=radio]").closest(".col").addClass("col-with-radio")

...subsequently enabling the styling of elements with the .col-with-radio class.

Answer №2

It would only work if the elements are directly related as siblings. According to the information you provided, achieving this with SASS is not feasible.

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