Troubleshooting issues with Jquery fadeIn and fadeOut - tips for implementing fadein animation using addclass and mouseover

My concept involves a shop menu displayed as a list:

<li class="shop-menu"><a href="{{url('shop')}}">shop</a></li>

When the shop-menu is hovered over (using a mouseover jquery function), I aim to make a div named

shop-menu-div

fadeIn. I have managed to make the menu pop up successfully without a fade-in animation by initially setting display:none in the CSS and then changing it to display:contents when hovered over by using addClass('active').

However, I desire for this shop-menu-div to fadeIn when hovered over and fadeout when the mouse leaves the area.

I have experimented with various methods, including using CSS keyframes, but have not been successful. How can I achieve this effect?

htmljquerycssanimation

Answer №1

To implement event listeners for the mouseover and mouseleave events using JQuery and the css() method:

UPDATE: If you want a fading effect, use fadeIn() and fadeOut()

let $menu = $('.shop-menu');
let $show = $('#shop-menu-div');
$menu.mouseover(function() {  
    $show.fadeIn('slow');
})
$menu.mouseleave(function() { 
    $show.fadeOut('slow');

})
#shop-menu-div {
  display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<li class="shop-menu"><a href="{{url('shop')}}">shop</a></li>

<div id="shop-menu-div">Show this div on hover</div>

JQUERY: Alternatively, you can toggle between classes using a CSS transition for opacity

let $menu = $('.shop-menu');
let $show = $('#shop-menu-div');
$menu.mouseover(function() {
  $show.addClass('block').removeClass('none');
})
$menu.mouseleave(function() {
  $show.removeClass('block').addClass('none');

})
.none {
 -webkit-transition: opacity .5s ease-in-out;
  -moz-transition: opacity .5s ease-in-out;
  -ms-transition: opacity .5s ease-in-out;
  -o-transition: opacity .5s ease-in-out;
  opacity: 0;
}

.block {
  -webkit-transition: opacity .5s ease-in-out;
  -moz-transition: opacity .5s ease-in-out;
  -ms-transition: opacity .5s ease-in-out;
  -o-transition: opacity .5s ease-in-out;
  opacity: 1;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<li class="shop-menu"><a href="{{url('shop')}}">shop</a></li>

<div id="shop-menu-div" class="none">Show this div on hover</div>

Answer №2

When it comes to making elements disappear with a smooth transition, one option is to use opacity:1 and opacity:0 in pure CSS without the need for jQuery. Alternatively, for those who prefer using jQuery, a solution could be 

$("#myDiv").animate({opacity:0},speed,callback)

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