I want to add the CSS class "active" to the anchor tag that contains the ID currently active in the URL. Here's what I've tried, but I'm unable to get window.location.hash to function properly.
$( "a[href=' + window.location.hash + ']" ).addClass('active');
Your assistance is greatly appreciated!
Also, I need to remember to remove that class if the value of "window.location.hash" changes! I overlooked that part :(
To update your code, simply replace it with the following snippet. This will remove all active classes and set the href that matches the current URL as active:
$('.active').removeClass('active');
$( "a[href='" + window.location + "']" ).addClass('active');
If you need to specifically remove the active class from a certain section, use class hierarchy like this:
$('.xyz .active').removeClass('active');
It seems like you are keen on utilizing the :target pseudoclass without needing to use javascript. You can find more information about it here: http://css-tricks.com/targeting/
Give this a shot
$( "a[href='\\#ID']" ).addClass('active');
or
$( "a[href='"+window.location.hash+"']" ).addClass('active');
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