CSS3实现小黄人动画

转载请注明出处，谢谢！

每次看到CSS3动画就心痒痒想试一下，记得一个多月前看了白树哥哥的一篇博客，突然开窍，于是拿他提供的demo试了一下，感觉很棒！下图为demo提供的动画帧设计稿。

charector

自己也想说搞一个DIY的动画出来，可是，会PS不一定会设计啊，我搞不出一套动画设计稿出来啊【抓狂】….于是乎，去了站酷网找找素材，我果然还是太天真了，最后从心只找到了一张图：

联想到我要做CSS3动画，呵呵……怎么办 ? ——没办法，抠呗！（此处勿喷，着实无素材）

……最后效果变成这样子,这是移动端的例子！(gif图有卡顿现象，请凑合看吧,非喜勿喷…)：

OK,其实主要目的还是知识点的学习吧：

这个demo涉及的知识点有：

perspective

perspective-origin

transform-style

transform-origin

animation

@keyframes

translate3d,translateX，rotateY….

这些知识点有些涉及css3d动画，各个知识点的具体详解我就不解释了，有兴趣可以到这里了解一下：http://isux.tencent.com/css3/index.html

回到这个案例，话说这么挫的动画是怎么具体实现的呢？我将分享代码给大家练习：

html结构：

<body><div class="title"><p>小黄人</p></div><div class="wrapper"><div class="littleH"><div class="light"><div class="light_left"><p>欢迎欢迎，热烈欢迎</p></div><div class="light_right"><p>欢迎欢迎，热烈欢迎</p></div><div class="load"></div></div><div class="littleH_body"><div class="leftHair"></div><div class="rightHair"></div><div class="leftBlackeye"></div><div class="leftWhiteeye"></div><div class="rightBlackeye"></div><div class="rightWhiteeye"></div><div class="mouse"></div><div class="leftFoot"></div><div class="rightFoot"></div></div></div></div>
</body>

css代码：

body{margin: 0;padding: 0;width: 100%;height: 100%;}.title p{text-align: center;font-size: 100px;font-weight: bolder;color:#333;}.wrapper{margin: 400px auto;}.littleH{position: relative;-webkit-perspective: 800;-webkit-perspective-origin: 50% 50%;}.light{-webkit-transform-style: preserve-3d;}.light .light_left,.light .light_right{position: absolute;width: 100%;height: 300px;background: lightblue;-webkit-transform: rotateY(90deg) translate3d(0,300px,-200px);-webkit-animation: changeBgColor 2s linear infinite;}.light .light_right{-webkit-transform: rotateY(-90deg) translate3d(0,300px,-215px);-webkit-animation-delay: 1s;}@-webkit-keyframes changeBgColor{0%,100%{background: lightblue;}50%{background: lightgreen;}}.light .light_left p,.light .light_right p{color:#fff;font-size: 80px;font-weight: bold;margin-left: 100px;}.light .light_right p{float: right;margin-right: 100px;}.light .load{position: absolute;width: 500px;height: 1500px;background: -webkit-gradient(linear, left top, left bottom, color-stop(51%,#aadbdc), color-stop(52%,#ffffff));background: -webkit-linear-gradient(top, #aadbdc 51%,#ffffff 52%);background: linear-gradient(to bottom, #aadbdc 51%,#ffffff 52%); background-size: 350px 80px;-webkit-animation: move_load 5s linear infinite;}@-webkit-keyframes move_load{0%{-webkit-transform:rotateX(90deg) translate3d(250px,0,0);}100%{-webkit-transform:rotateX(90deg) translate3d(250px,-320px,0);}}.littleH_body{position: absolute;left:50%;margin-left: -157px;width: 314px;height: 425px;background: url(1.png);-webkit-transform-style: preserve-3d;}.leftHair{position: absolute;right: 58px;top:-5px;width: 100px;height: 17px;background: url(lefthair.png);-webkit-transform-origin: left bottom;-webkit-animation: lefthair 1s .3s ease-in-out infinite;}@-webkit-keyframes lefthair{0%,10%,40%,100%{-webkit-transform: rotate(0deg) translateY(1px);}30%{-webkit-transform: rotate(-3deg) translateY(1px);}}.rightHair{position: absolute;left: 58px;top:-8px;width: 100px;height: 16px;background: url(righthair.png);-webkit-transform-origin: right bottom;-webkit-animation: righthair 1s ease-in-out infinite;}@-webkit-keyframes righthair{0%,10%,40%,100%{-webkit-transform: rotate(0deg) translateY(1px);}30%{-webkit-transform: rotate(4deg) translateY(1px);}}.leftBlackeye{position: absolute;right: 87px;top:102px;width: 43px;height: 43px;background: url(eyeblack.png);-webkit-animation: leftblackeye 5s ease-in infinite;}@-webkit-keyframes leftblackeye{0%,20%,50%,70%,100%{-webkit-transform: translateX(0px);}30%,40%{-webkit-transform: translateX(15px);}80%,90%{-webkit-transform: translateX(-15px);}}.leftWhiteeye{position: absolute;right: 92px;top:110px;width: 20px;height: 21px;background: url(whiteeye.png);background-size: 95% 95%;background-repeat: no-repeat;-webkit-animation: leftwhiteeye 5s ease-in infinite;}@-webkit-keyframes leftwhiteeye{0%,20%,50%,70%,100%{-webkit-transform: translateX(0px);}30%,40%{-webkit-transform: translate3d(15px,3px,0);}80%,90%{-webkit-transform: translate3d(-30px,3px,0);}}.rightBlackeye{position: absolute;left: 84px;top:102px;width: 43px;height: 43px;background: url(eyeblack.png);-webkit-animation: rightblackeye 5s ease-in infinite;}@-webkit-keyframes rightblackeye{0%,20%,50%,70%,100%{-webkit-transform: translateX(0px);}30%,40%{-webkit-transform: translateX(15px);}80%,90%{-webkit-transform: translateX(-15px);}}.rightWhiteeye{position: absolute;left: 102px;top:112px;width: 20px;height: 21px;background: url(whiteeye.png);background-size: 95% 95%;background-repeat: no-repeat;-webkit-animation: rightwhiteeye 5s ease-in infinite;}@-webkit-keyframes rightwhiteeye{0%,20%,50%,70%,100%{-webkit-transform: translateX(0px);}30%,40%{-webkit-transform: translate3d(15px,3px,0);}80%,90%{-webkit-transform: translate3d(-30px,3px,0);}}.mouse{position: absolute;left: 126px;top:210px;width: 71px;height: 30px;background: url(mouse.png);-webkit-transform-origin: center top;-webkit-animation: mouse 5s ease-in-out infinite;}@-webkit-keyframes mouse{40%{-webkit-transform: rotate(-15deg) translateX(22px);}0%,20%,60%,100%{-webkit-transform: rotate(0deg);}}.leftFoot{position: absolute;right: 85px;top:424px;width: 68px;height: 43px;background: url(leftfoot.png);-webkit-transform-origin: left top;-webkit-animation: leftfoot .6s ease-in-out infinite;}@-webkit-keyframes leftfoot{0%,50%,100%{-webkit-transform: rotate(0deg);}80%{-webkit-transform: rotate(-10deg);}}.rightFoot{position: absolute;left: 85px;top:424px;width: 68px;height: 43px;background: url(rightfoot.png);margin-bottom: 100px;-webkit-transform-origin: right top;-webkit-animation: rightfoot .6s ease-in-out infinite;}@-webkit-keyframes rightfoot{0%,50%,100%{-webkit-transform: rotate(0deg);}30%{-webkit-transform: rotate(10deg);}}