How does CSS control the image to change when the mouse moves over it?-CSS Tutorial-php.cn

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How does CSS control the image to change when the mouse moves over it?

藏色散人

Aug 06, 2018 pm 04:42 PM

When we use the mouse to browse the web, we are always attracted by the sudden changes in pictures, which greatly improves the user experience and brings higher efficiency. So this article mainly introduces how to use CSS to control the image change when the mouse is passed over. Friends in need can refer to it.

The specific code example for CSS to control the image transformation when the mouse moves over is as follows:

<style type="text/css">
    .demo {
        width:500px;
        height:400px;
        text-decoration:none;
        display:block;
        background-image:url(1.png);
        background-position:0px 0;
        background-repeat: no-repeat;
    }
    .demo:hover,.demo:active {
        background-position:0 0;
        background-image: url(2.png);
    }</style>
</head>
<body>
<a href="http://www.php.cn" class="demo"> </a>
</body>

How does CSS control the image to change when the mouse moves over it?

Note:

CSS :hover selector is used to select the element the mouse pointer is hovering over and can be used for all elements, not just links.

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