Navigation - Dynamic submenu reveals interactive links upon loading Ajax content

I am experiencing some issues with the active items in my menu and a submenu that toggles. When I click on "Prensa" or "Contacto," the script successfully adds the active class to the respective menu item. However, when I click on "Artworks," it not only adds the active class to the main link but also all the links within its submenu. Additionally, if I click back on "Prensa," the submenu from "Artworks" remains open and all the links associated with "Artworks" retain the active class (including the "Artworks" link itself).

Another challenge I face is that when I click on a submenu item, it only adds a class without any additional attributes, making it difficult for me to style it as active.

Below is the markup of my menu:

<ul id="menu" class="menu">
            <li id="artworks"><a href="#">ARTWORK</a>
                <ul class="submenu">
                    <img src="../img/submenu.png" alt="submenu" width="62" height="1" />
                    <li><a href="#" id="sweetlife">Sweet Life</a></li>
                    <li><a href="#">Pleasure</a></li>
                    <li><a href="#">Bienal de la habana</a></li>
                    <li><a href="#">Estudios de craneos</a></li>
                </ul>
            </li>
            <li id="prensa_nav"><a href="#">PRENSA</a></li>
            <li id="contacto_nav"><a href="#">CONTACTO</a></li>
        </ul>

And here is the JavaScript code:

// Activate menu item
$(function() {
    $('#menu li').click(function() {
        $('#menu li').each(function() {
            $(this).removeClass('active');
        });
        $(this).addClass('active');
    });
});

/* Menu dropdown */
$(document).ready(function($){

    // Add drop class if the item has a sub-menu
    $('ul.submenu').closest('li').addClass('drop');

    // Left Sidebar Main Navigation
    var menu_ul = $('.menu > li.drop > ul'),
        menu_a  = $('.menu > li.drop > a');

    menu_ul.hide();

    menu_a.click(function(e) {
        e.preventDefault();
        if(!$(this).hasClass('active')) {
            menu_a.removeClass('active');
            menu_ul.filter(':visible').slideUp('normal');
            $(this).addClass('active').next().stop(true,true).slideDown('normal');
        } else {
            $(this).removeClass('active');
            $(this).next().stop(true,true).slideUp('normal');
        }
    });

});

If anyone could lend a hand in resolving these issues, it would be greatly appreciated!

Answer №1

In order to style only the direct child of an active menu and not all other children, you can use specific CSS rules.

When dealing with scripting, be aware that a click on a submenu may trigger twice: once on the child and once on the parent. The first call will apply a class to the child, but the second call will remove it immediately. To prevent this 'propagation' of the click event, jQuery can be used.

Here is an example illustrating this concept: http://jsfiddle.net/willemvb/q96FK/

Answer №2

To implement this style code:

 $(function() {
   $('#menu li').click(function() {
        $(".active").removeClass('active');
        $(this).addClass('active');
   });
});

$(document).ready(function($){

// Apply the drop class to items with sub-menus
$('ul.submenu li:first').addClass('drop');
var menu_ul = $('.menu li.drop ul'),
menu_a  = $('.menu li.drop a');

Warm regards

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