I recently came across an intriguing issue with changing the img src on a:hover.
Check out this SCREENSHOT
When hovering over the <a> sector, it's not showing the white image as expected. I have black and white icons, and I want the img src to change to the black icons when hovering over the #menu sectors, instead of the white ones for non-hovered sectors.
For the CSS and HTML code, please visit:
ul li a{
background:#000000 url(/path/to/white/icon) left no-repeat;
background-color:black;
}
ul li a:hover{
background:#FFFFFF url(/path/to/black/icon) left no-repeat;
}
give this a shot
Check out this example below demonstrating how to dynamically change the background image of an li element on a mouseover event.
Change Background Image on Mouseover
I hope you find this helpful!
One way to optimize loading images on your website is by using background image sprites. An informative article on this topic can be found here: http://css-tricks.com/css-sprites/. By utilizing sprites, you can significantly reduce the number of server requests needed to fetch individual images since all images are consolidated into a single file.
Here's an example of how you can implement CSS for background image sprites:
ul li a{
background: #000000 url('sprite.png') no-repeat;
}
ul li a:hover{
background-color: #FFFFFF;
}
// Define different classes for each link
ul li a.home {
// Specify position for white icon
background-position: 0 0;
}
ul li a.home:hover {
// Change position for black icon when hovered
background-position: 0 -20px;
}
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