Implementing a special class for the currently selected navigation item as a solution to the Bootstrap limitation

I'm currently developing a website using Bootstrap, and I want to add a custom style to active navigation items by creating a backdrop effect instead of just changing the text color.

Initially, I started with white text color for testing purposes, but I haven't been successful so far.

I've included the JavaScript code, and my goal is to apply a class to the span element within the active navigation item (li) link (a).

I have added an empty span to each line item link where I intend to apply the class for the active item. However, it doesn't seem to be working as expected.

$(document).ready(function () {
    $('ul.navbar-nav > li.nav-item > a.nav-link')
            .click(function (e) {
        $('ul.navbar-nav > li.nav-item > a.nav-link > span')
            .removeClass('active-pill');
        $(this).addClass('active-pill');
    });
});
a.active-pill{
    color: white;
}
.nav-link{
    color:black;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"
        integrity="sha384-xrRywqdh3PHs8keKZN+8zzc5TX0GRTLCcmivcbNJWm2rs5C8PRhcEn3czEjhAO9o"
        crossorigin="anonymous"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet"
          integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">    
        
<ul class="navbar-nav">
    <li class="nav-item">
        <a class="nav-link" href="#"><span class="active-pill">Home</span>
        </a>
    </li>
    <li class="nav-item">
        <a class="nav-link" href="#"><span>Contact</span></a>
    </li>
    <li class="nav-item">
        <a class="nav-link" href="#"><span>FAQs</span></a>
    </li>
</ul>

Answer №1

By enhancing the selector's specificity, it is likely the issue will be resolved.

a.active-pill{color: white}

After testing it on my own machine, it appears that the color defined in .nav-link overrides the previous one, so increasing specificity should solve this conflict.

Answer №2

It appears that the problem arises when elements are loaded. To address this, consider implementing the following solution:

window.onload = function() {
  $('ul.menu-items > li.item > a.link')
            .click(function (e) {
        $('ul.menu-items > li.item > a.link > span')
            .removeClass('active');
        $(this).addClass('active');
    });
};

Using window.onload ensures that the code runs after all elements have been loaded, potentially resolving the issue.

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