Implementing [active class] - a navigation element specific to the currently selected div displaying various images

Here's a glimpse of my menu setup:

<div id="header">
                          <div id="div-back" onClick="#">   </div>
                          <div id="div-origin" onClick="javascript:showmini('origin');">        </div>
                          <div id="div-profile" onClick="javascript:showmini('profile');">      </div>
                          <div id="div-affil" onClick="javascript:showmini('affil');">          </div>
                          <div id="div-combat" onClick="javascript:showmini('combat');">        </div>
                      </div>

This is how the CSS for the menu looks like:

#div-back {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/nm_back.png"); width:77px; height:26px; display:inline-block; float:left;}
#div-back:hover {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/on_back.png");}
#div-back:active {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/ac_back.png");}

#div-origin {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/nm_origin.png"); width:176px; height:26px; display:inline-block;float:left;}
#div-origin:hover {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/on_origin.png");}
#div-origin:active {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/ac_origin.png");}

#div-profile {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/nm_profile.png"); width:183px; height:26px; display:inline-block;float:left;}
#div-profile:hover {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/on_profile.png");}
#div-profile:active {background-image:url("http://www.stipz.50webs.com/elements/mp_onhover/ac_profile.png");}

Similar coding structure is followed for other div IDs as well, you can refer to the live link below for more details.

The menu is designed to open one div at a time using the following function:

function showmini(holodisp) 
{
$('.holodata').each(function(index) 
{
if ($(this).attr("id") == holodisp) 
{
  $(this).fadeIn(500);
}
else 
{
$(this).fadeOut(600);
}
});
}

Check out the live webpage to see it in action: website portion

Additionally, each item on the menu has 3 images for rollover effects (normal, hover, and Onclick).

The desired behavior is to retain the hover effect when an item is clicked. Adding an active class to change the background-image attribute was considered, but with 4 items having different background-images, it seemed challenging to implement.

Answer №1

This particular query appears to be quite perplexing. To include a class, you can do so by using the following code snippet:

<div id="div-back" class="myclassname" onClick="#">   </div>

To customize the appearance of this class using CSS, you can utilize the following styling:

.myclassname { 
    background-color:#000000;
}

However, beyond these instructions, it is unclear what exactly your objective is.

Answer №2

In order to enhance the navigation div dynamically, it is recommended to add a class using jQuery. Here is a basic implementation:

$('#header > div').click(function() {
  $(this).addClass('active');
});

The .active class should be styled similar to div:active or div:hover.

To ensure that only one div has the class="active" at a time, previous instances of the class must be removed when clicking on another div.

You can view an example of straightforward markup designed for accessibility in my demonstration code.

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