實(shí)例效果圖
實(shí)例說(shuō)明：在地圖上定位多個(gè)不同的點(diǎn)，然后從點(diǎn)中央向外擴(kuò)散光圈。
實(shí)例要點(diǎn)：主要考察CSS3中動(dòng)畫(huà)的使用
主要代碼：
| <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>地圖</title> <style> *{padding:0px;margin: 0px;} .bg{width: 100%;height:770px;position: relative;} .bg img{width: 100%;height: 100%;} .bg .content{width: 748px;height:618px;position: absolute;left: 410px;top: 60px;} .bg .content div{background:#009FD9;width: 10px;height: 10px;border-radius:50%;position: relative;} .bg .content p{position: absolute;width: 10px;height: 10px;border-radius:50%;animation: myfirst 1.5s infinite;box-shadow: 0px 0px 1px #009FD9; } .bg .content span{position: absolute;display:block;width: 10px;height: 10px;border-radius:50%;animation: myfirst 1.5s infinite;box-shadow: 0px 0px 1px #009FD9; animation-delay: 0.5s;} .bg .content .one{position: absolute;left:600px; top:100px;} .bg .content .two{position: absolute;left:550px; top:150px;} .bg .content .three{position: absolute;left:500px; top:200px;} .bg .content .four{position: absolute;left:450px; top:250px;} .bg .content .five{position: absolute;left:400px; top:300px;} .bg .content .six{position: absolute;left:400px; top:350px;} .bg .content .seven{background: #FF9900;position: absolute;left:350px; top:300px;} .bg .content .eight{background: #FF9900;position: absolute;left:400px; top:250px;} .bg .content .nine{background: #A2A9B4;position: absolute;left:250px; top:200px;} .bg .content .ten{background: #A2A9B4;position: absolute;left:300px; top:350px;} @keyframes myfirst{ 20% {transform: scale(2);} 40% {transform: scale(3);} 60% {transform: scale(4);} 80% {transform: scale(5);} 100% {transform: scale(6);} } </style> </head> <body> <div class="bg"><img src="bg.jpg" alt=""> <div class="content"><img src="bg1.png" alt=""> <div class="one"><p></p><span></span></div> <div class="two"><p></p><span></span></div> <div class="three"><p></p><span></span></div> <div class="four"><p></p><span></span></div> <div class="five"><p></p><span></span></div> <div class="six"><p></p><span></span></div> <div class="seven"><p></p><span></span></div> <div class="eight"><p></p><span></span></div> <div class="nine"><p></p><span></span></div> <div class="ten"><p></p><span></span></div> </div> </div> </body> </html> |
