今天是感恩节，祝大家感恩节快乐哦！最近天冷了，大家注意保暖哟。下面一起看看小颖写的demo吧。
html代码：
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>图片缩放</title> <link rel="stylesheet" href="css/master.css" media="screen"> </head> <body> <div class="image-body"> <div class="row-first"> <div class="img-first"> <img src="images/one.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-second"> <img src="images/two.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-third"> <img src="images/three.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> </div> <div class="row-second"> <div class="img-first"> <img src="images/four.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-second"> <img src="images/five.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-third"> <img src="images/six.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> </div> <div class="row-third"> <div class="img-first"> <img src="images/seven.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-second"> <img src="images/eight.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> <div class="img-third"> <img src="images/nine.jpg" alt="狗狗" /> <div class="txt"> 我是小可爱 </div> </div> </div> </div> </body> </html>
css代码：
.image-body { padding-left: 157px; } .row-first, .row-second, .row-third { overflow: hidden; } .img-first, .img-second, .img-third { float: left; height: 227px; width: 260px; } .image-body img { width: 200px; height: 180px; z-index: -1; /*z-index 属性设置元素的堆叠顺序。拥有更高堆叠顺序的元素总是会处于堆叠顺序较低的元素的前面。*/ } .image-body .txt { width: 175px; height: 40px; position: relative; background: url(../images/bg_index_tag.png); left: 20%; top: -80px; display: none; z-index: 9999; cursor: default; /*cursor 属性规定要显示的光标的类型（形状）。*/ padding: 10px 0px 0px 15px; } .img-first:hover .txt, .img-second:hover .txt, .img-third:hover .txt { display: block; } .img-first:hover img, .img-second:hover img, .img-third:hover img { transform: scale(1.5); /*scale(<number>[, <number>])： 指定对象的2D scale（2D缩放）。第一个参数对应X轴，第二个参数对应Y轴。如果第二个参数未提供，则默认取第一个参数的值 */ }