Hovering over a link in the navigation bar causes additional spacing

HTML:

<ul>
    <li><a href="#">Home</a></li>
    <li><a href="#">Products</a>
        <ul><a href="#">Power tools</a></ul>
        <ul><a href="#">Decorating</a></ul>
        <ul><a href="#">Plumbing</a></ul>
        <ul><a href="#">Electrical</a></ul>
        <ul><a href="#">Lighting</a></ul>
        <ul><a href="#">Tools</a></ul>
        <ul><a href="#">More products...</a></ul>
    </li>
    <li><a href="#">Service</a>
        <ul><a href="#">Handy man</a></ul>
        <ul><a href="#">Key cutting</a></ul>
    </li>
    <li><a href="#">Contact us</a></li>
    <li><a href="#">About us</a></li>
    <li><a href="#">More...</a></li>
</ul>

CSS:

li ul {
    display:none;
}

li:hover ul {
    display:block;
}

ul li {
    list-style:none;
}

ul {
    padding:0px;
    margin:0px;
}

li {
    float:left;
    position:relative;
}

ul{
    position: relative;
}

ul li a{
    display:block;
    padding: 25px;
    background-color:white;
    background: linear-gradient(to bottom, rgba(238,238,238,1) 0%,rgba(238,238,238,1) 100%); /* W3C */
    text-decoration:none;
    color: black;
    font-family:arial bold;
    border-bottom: 4px solid rgb(140, 0, 0);
}

ul li ul a {
    display:block;
    padding: 25px;
    background-color:rgb(140,0,0);
    background:rgb(140,0,0);
    color: white;
    font-family:arial bold;
    border-bottom: 0px solid rgb(140, 0, 0);
}

JSFIDDLE: http://jsfiddle.net/r6Mzp/6/

How do I eliminate the extra space that appears when hovering over the main navigation bar link? When hovering over a link in the navigation bar, the drop-down will display but the original hovered link expands slightly from the right. How can I prevent the original link from expanding? Need help!

Answer №1

There is an issue with the sub menu having more characters than the main navigation links, causing a width increase effect. To fix this, you can limit the width of the navigation links by making the following modifications:

ul li ul a {
    display:block;
    /*add this width element*/
    width:64px;
    padding: 25px;
    background-color:rgb(140,0,0);
    background:rgb(140,0,0);
    color: white;
    font-family:arial bold;
    border-bottom: 0px solid rgb(140, 0, 0);
}

Check out the Fiddle here

UPDATE:

If changing the width of the above element is not feasible, you can adjust the width on ul li like this:

ul li {
    list-style:none;
    width:150px;
}

View the UPDATED FIDDLE here

FINAL UPDATE:

Here is the updated CSS code to address the width issue:

ul li ul a {
    display:block;
    background-color:rgb(140,0,0);
    background:rgb(140,0,0);
    color: white;
    width:60px;
    word-wrap:break-word;
    font-family:arial bold;
    border-bottom: 0px solid rgb(140, 0, 0);
}

Check out the latest FIDDLE here

Answer №2

Currently using my mobile device, unable to comment due to reputation constraints. Nonetheless, ensure that the ul (sub menu) is positioned absolutely and its parent element is set to relative position for it work effectively.

Answer №3

To determine the width of the ul li css element, use the following code:

ul li {
    list-style:none;
    width:125px;
}

Alternatively, you can specify the width for each li (ul li a) element which will also produce the desired result.

JSFIDDLE

Answer №4

The child elements appear to be exceeding the dimensions of their parent containers.

To address this, adjust the padding size to 35 pixels.

ul li a{
   ...
   padding: 35px;
   ..
}

Answer №5

ul li {
    list-style-type: none;
    width: 15%;
}

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