Use CSS3 to implement mouse floating to enlarge pictures

This time I will bring you the use of CSS3 to implement mouse floating enlargement of images, and the precautions for using CSS3 to implement mouse floating enlargement of images. The following is a practical case, let's take a look.

No need for JS and jQuery code to implement CSS3 mouse floating and enlarging pictures

<title></title>
<style>
.box {
    /* 可见视觉区域 */
    width: 480px; height: 250px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.size {
    width: 1000px; height: 1000px;
    position: absolute; left: 50%; top: 50%;
    margin: -500px 0 0 -500px;
    /* 水平居中 */
    text-align: center;
}
.zoom {
    /* 缩放的元素 */
    width: 480px; height: 250px;
    vertical-align: middle;    
    -webkit-transition: -webkit-transform .2s;
    transition: transform .2s;
}
.box:hover .zoom {
    /* hover放大 */
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
    zoom: 1.05;
}
:root .box:hover .zoom {
    zoom: 1;
}
.middle {
    /* 垂直居中 */
    display: inline-block;
    width: 0; height: 100%;
    vertical-align: middle;
}
</style>


<h4 id="左上角定位">左上角定位</h4>
<p>
<img  class="zoom lazy" src="/static/imghwm/default1.png" data-src="dafu.jpg" alt="Use CSS3 to implement mouse floating to enlarge pictures" >
</p>
<h4 id="居中定位">居中定位</h4>
<p>
    </p><p>
        <img  class="zoom lazy" src="/static/imghwm/default1.png" data-src="dafu.jpg" alt="Use CSS3 to implement mouse floating to enlarge pictures" ><i></i>
    </p>

I believe that after reading the case in this article, you have mastered the method. For more exciting information, please pay attention to other related articles on the PHP Chinese website!

Recommended reading:

Summary of commonly used color gradient methods

2D simulation to realize special effects of Ferris wheel rotation animation

How to deal with the nth-child() compatibility issue under IE8

How to remove the blur white edge of CSS3

The above is the detailed content of Use CSS3 to implement mouse floating to enlarge pictures. For more information, please follow other related articles on the PHP Chinese website!