Jquery menu block shift

I am looking to implement a timer for the submenu within my menu. The idea is to show the submenu for 3 seconds after a mouse-over event. I have already set up a function to display and hide the submenu, but I am facing an issue where the submenu shifts to another part of the menu after the second mouse-over event.

Here is the script I am using:

$(document).ready(function(){
  $(".menu_ul > li").hover(function(){
    $(this).find("ul").css("display","block");
    },function(){
    $(this).find("ul").css("display","none");
  });
});

This is the HTML structure of my menu:

<ul class="menu_ul">
    <li><a href="#" class="menu_active">Home</a></li>
    <li><a href="#">About Us</a>
        <ul>
            <div>
                <li><a href="#">Mission Statement</a></li>
                <li><a href="#">Our Team</a></li>
            </div>
            <div class="menu_border"> 
                <li><a href="#">Facilities</a></li>
                <li><a href="#">Downloads</a></li>     
            </div>
        </ul>
     </li>
     <li><a href="#">Current Academic Year</a></li>
</ul>

For a working example, you can check it out here.

Answer №1

Here's a simple solution that requires only this code snippet (No need for jQuery):

.menu_ul > li:hover > ul{
    display:block;
    top:-3px;
}

To eliminate the gap, adjust the top value to -3px, or try reducing the margin-top: 15px to 12 or 13 as suggested by @luke.

It's important to note that a DIV cannot be a child element of a UL. UL should only contain LI elements.
To resolve this issue, style the inner UL elements like DIVs and utilize 2 LI elements to create the desired columns (or a similar approach).

Answer №2

Your HTML code is not compliant with standards, and this can lead to unexpected outcomes.

Remember that <div> should not be nested inside a <ul> element or used as a parent container for <li> items. Adhering to proper coding practices will prevent any issues.

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