Displaying menu upon hovering using jQuery instead of clicking

I am looking to customize the default Bootstrap navbar component and transform it into a drill-down navigation specifically for mobile devices. To achieve this, I have incorporated some JavaScript code to modify my menu.

Currently, I am using the following code: https://codepen.io/cray_code/pen/dENeKM

While it works perfectly on mobile, I am encountering an issue where the menu opens after a click instead of triggering on hover when viewed on desktop.

Below is the code snippet intended for desktop viewport:

$('.mega-menu-trigger').bind('click' ,function(e){

    e.preventDefault();
    var current = $(this).next('.mega-menu');
    $('.mega-menu-trigger').not(this).removeClass('active');
    $(this).toggleClass('active');
    $('.mega-menu').not(current).removeClass('open').addClass('closed');
    if( !current.hasClass('open') ){
        current.removeClass('closed').addClass('open');
    } else {
        current.removeClass('open').addClass('closed');
    }
});

In an attempt to switch from click to hover interaction, I tried modifying the code to use mouseenter like so:

$('.mega-menu-trigger').bind(mouseenter: function(e){

However, this adjustment did not yield the desired outcome as the menu would remain open even after moving away from the link. I suspect that utilizing mouseleave is necessary, but I am unsure on how to implement it effectively.

Is there a recommended solution to transition the menu behavior from click-based to hover-based?

Answer №1

To create a hover effect for opening and closing a menu, you can utilize the mouseenter and mouseleave events as shown below:

// Add click functions
$('.mega-menu-trigger').bind('mouseenter mouseleave' ,function(e){

   e.preventDefault();
   var current = $(this).next('.mega-menu');
   $('.mega-menu-trigger').not(this).removeClass('active');
   $(this).toggleClass('active');
   $('.mega-menu').not(current).removeClass('open').addClass('closed');
   if( !current.hasClass('open') ){
      current.removeClass('closed').addClass('open');
   } else {
     current.removeClass('open').addClass('closed');
   }
})

Answer №2

Your statement is spot on - in order to achieve the desired result, you must utilize mouseenter and mouseleave events. Here's a straightforward approach:

$('.mega-menu-trigger').bind('mouseenter mouseleave' ,function(e){

Answer №3

This CSS snippet is designed to enhance the functionality of your menu on Codepen:

.menu-item.has-sub-menu:hover > .menu > .menu-item{
    margin-top: 0;
    margin-bottom: 1em;
    opacity: 1!important;
    -webkit-transition: opacity .3s .6s ease-in-out, margin .6s ease-in-out;
    transition: opacity .3s .6s ease-in-out, margin .6s ease-in-out;
}

Answer №4

Check out the code snippet below:

$('.mega-menu-trigger').hover(function (e){

                e.preventDefault();
                var current = $(this).next('.mega-menu');
                $('.mega-menu-trigger').not(this).removeClass('active');
                $(this).toggleClass('active');
                $('.mega-menu').not(current).removeClass('open').addClass('closed');
                if( !current.hasClass('open') ){
                    current.removeClass('closed').addClass('open');
                } else {
                    current.removeClass('open').addClass('closed');
                }
            });

This code will toggle the menu on hover.

For a live demo, visit this fiddle link https://jsfiddle.net/w4vmyrpz/

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