How to add a CSS class depending on URL path?

Question

How can I add an CSS class to an div depending on what path I am on, including that it should not mather if I had # in it?

    


        
                      

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Answer 1

none of these worked for me. this works:

<script type="text/javascript">
    jQuery(document).ready(function($){
        // Get current url
        // Select an a element that has the matching href and apply a class of 'active'.     Also prepend a - to the content of the link
        var url = window.location.href;
        $('.menu a[href="'+url+'"]').addClass('active');
    });
</script>

menu structure:

<div class="menu">
    <a href="#" class="menu-element">001</a>
    <a href="#" class="menu-element">002</a>
</div> 

source: http://www.paulund.co.uk/use-jquery-to-highlight-active-menu-item

Answer 2

This is the simple code for create Dynamic active menu for website by using JavaScript & JQuery.

<style>
.myactive{
     background-color:#F7A751;
    }
    </style>

<script type="text/javascript">
$(function () {
var url = window.location.pathname; 
var activePage = url.substring(url.lastIndexOf('/') + 1);
    activePage === '' ?  $('#home').addClass("myactive") : $('#home').removeClass("myactive") ; // for active index page
    activePage === 'about-us' ? $('#about').addClass("myactive") : $('#about').removeClass("myactive") ; //active about us 
    activePage === 'who-we-are' ? $('#info').addClass("myactive") : 
    $('#info').removeClass("myactive") ; 
});
</script>  

#HTML Part....
 <li id="home"><a href="#">Home</a></li>
 <li id="about"><a href="#">About</a></li>

Answer 3

jQuery(function($){
   switch(window.location.hash){
      case "vs":  $(".popup").addClass("class1"); break;
      case "bod":  $(".popup").addClass("class2"); break;
      case "ptf":  $(".popup").addClass("class3"); break;
   }
});