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CSS3动画(二):波浪效果

实现效果

如图所示:

技术分享

首先得准备三张图,一张是浅黄色的背景图loading_bg.png,一张是深红色的图loading.png,最后一张为bolang.png。

css代码

body{background:#ffe894;}.loading_bg{width:113px; height:111px;background:url(loading_bg.png) no-repeat left top;margin:30px auto;}.loading{width:113px; height:111px;position:relative; -webkit-mask-image:url(loading.png);}.show{    width:120px; height:187px; position:absolute; left:0; top:40px;    animation:sploosh 3s ease-in-out both infinite;     -webkit-animation:sploosh 3s ease-in-out both infinite;    background-image: url(bolang.png);}.show_01{-webkit-animation-delay: -0.8s;  animation-delay: -0.8s; opacity:0.2;}.show_02{-webkit-animation-delay: -1.6s;  animation-delay: -1.6s; opacity:0.4;}.show_03{-webkit-animation-delay: -2.4s;  animation-delay: -2.4s; opacity:0.6;}.show_04{-webkit-animation-delay: -3.2s;  animation-delay: -3.2s; opacity:0.8;}@-webkit-keyframes sploosh{  0% {background-position: 0 bottom;}  100% {background-position: 200px bottom;}}@keyframes sploosh{  0% {background-position: 0 bottom;}  100% {background-position: 200px bottom;}}

html代码

<div class="loading_bg">    <div class="loading">        <div class="show_01 show"></div>        <div class="show_02 show"></div>        <div class="show_03 show"></div>        <div class="show_04 show"></div>    </div></div>

 

CSS3动画(二):波浪效果