CSS3的自定义动画帧 - 九成

CSS3新增的动画帧非常绚丽，可以简单实现一些动画效果，目前除IE外各大主流浏览器都支持

本文演示三个：transform: scale3d(x, y, z)-缩放;、transform: translate3d(x, y, z)-位移;、transform:rotateX/Y(?deg)-旋转;

演示地址:http://wjf444128852.github.io/demo02/css3/index.html

@keyframes 动画名{}

@-处理兼容性-keyframes
animation: expand 0.6s ease-out infinite;[动画名 动画执行时间 动画速度 动画次数]
-处理兼容-animation:

html lang="en">head>
    meta charset="UTF-8">
    title>CSS3title>
    link rel="stylesheet" href="index.css">
head>
body>
    div class="parent">
        div class="main">div>
        div class="d2">div>
        div class="d3">Adiv>
    div>

body>html>

html,body{
            width: 98%;
            height: 98%;
        }
        /*方法二*/
        body{
            display: flex;
            align-items: center;/****水平居中****/
            justify-content: center;/*垂直居中*/
        }
        .parent{
            overflow: hidden;
            width: 500px;
            height: 400px;
            background: orange;
            /*方法一*/
            /*margin: 0 auto;*/
            position: relative;
            /*top: 50%;*/
            /*margin-top: -200px;*//***此行等于transform:translateY(-50%)******/
        }
        .parent div{
            width: 100px;
            height:100px;
            margin: 0 auto;
            margin-top: 20px;
        }
        .main{
            position: relative;
            /*top:150px;*/
            background: pink;
            -webkit-animation: expand 0.6s ease-out infinite;
            -moz-animation: expand 0.6s ease-out infinite;
            -o-animation: expand 0.6s ease-out infinite;
            -ms-animation: expand 0.6s ease-out infinite;
            animation: expand 0.6s ease-out infinite;
        }
        .d2{
            background: green;
            -webkit-animation: bounce 3s ease-out infinite;
            -moz-animation: bounce 3s ease-out infinite;
            -o-animation: bounce 3s ease-out infinite;
            -ms-animation: bounce 3s ease-out infinite;
            animation: bounce 3s ease-out infinite;

        }
        @keyframes bounce {
            0% {
                transform: translate3d(0, -25px, 0);
                opacity: 0;
            }
            25% {
                transform: translate3d(0, 10px, 0);
            }
            50% {
                transform: translate3d(0, -6px, 0);
            }
            75% {
                transform: translate3d(0, 2px, 0);
            }
            100% {
                transform: translate3d(0, 0, 0);
                opacity: 1;
            }
        }
        @-webkit-keyframes bounce {
            0% {
                transform: translate3d(0, -25px, 0);
                opacity: 0;
            }
            25% {
                transform: translate3d(0, 10px, 0);
            }
            50% {
                transform: translate3d(0, -6px, 0);
            }
            75% {
                transform: translate3d(0, 2px, 0);
            }
            100% {
                transform: translate3d(0, 0, 0);
                opacity: 1;
            }
        }
        @-moz-keyframes bounce {
            0% {
                transform: translate3d(0, -25px, 0);
                opacity: 0;
            }
            25% {
                transform: translate3d(0, 10px, 0);
            }
            50% {
                transform: translate3d(0, -6px, 0);
            }
            75% {
                transform: translate3d(0, 2px, 0);
            }
            100% {
                transform: translate3d(0, 0, 0);
                opacity: 1;
            }
        }
        @-o-keyframes bounce {
            0% {
                transform: translate3d(0, -25px, 0);
                opacity: 0;
            }
            25% {
                transform: translate3d(0, 10px, 0);
            }
            50% {
                transform: translate3d(0, -6px, 0);
            }
            75% {
                transform: translate3d(0, 2px, 0);
            }
            100% {
                transform: translate3d(0, 0, 0);
                opacity: 1;
            }
        }
        @keyframes expand {
            0% {
                transform: scale3d(1, 0, 1);
            }
            25% {
                transform: scale3d(1, 1.2, 1);
            }
            50% {
                transform: scale3d(1, 0.85, 1);
            }
            75% {
                transform: scale3d(1, 1.05, 1);
            }
            100% {
                transform: scale3d(1, 1, 1);
            }
        }
        @-webkit-keyframes expand {
            0% {
                transform: scale3d(1, 0, 1);
            }
            25% {
                transform: scale3d(1, 1.2, 1);
            }
            50% {
                transform: scale3d(1, 0.85, 1);
            }
            75% {
                transform: scale3d(1, 1.05, 1);
            }
            100% {
                transform: scale3d(1, 1, 1);
            }
        }
        @-moz-keyframes expand {
            0% {
                transform: scale3d(1, 0, 1);
            }
            25% {
                transform: scale3d(1, 1.2, 1);
            }
            50% {
                transform: scale3d(1, 0.85, 1);
            }
            75% {
                transform: scale3d(1, 1.05, 1);
            }
            100% {
                transform: scale3d(1, 1, 1);
            }
        }
        @-o-keyframes expand {
            0% {
                transform: scale3d(1, 0, 1);
            }
            25% {
                transform: scale3d(1, 1.2, 1);
            }
            50% {
                transform: scale3d(1, 0.85, 1);
            }
            75% {
                transform: scale3d(1, 1.05, 1);
            }
            100% {
                transform: scale3d(1, 1, 1);
            }
        }
        /*transform:rotate3d(x,y,z,deg);*/
        /*transform:rotate3d(1，1,0,45deg);*/
        .d3{
            background: #e4393c;
            -webkit-animation: move 3s linear infinite;
            -moz-animation: move 3s linear infinite;
            -ms-animation: move 3s linear infinite;
            -o-animation: move 3s linear infinite;
            animation: move 3s linear infinite;
        }
        @-o-keyframes move{
            25%{
                transform:rotateY(45deg);
            }
            50%{
                transform:rotateY(360deg);
            }
            75%{
                transform:rotateX(45deg);
            }
            100%{
                transform:rotateX(180deg);
            }
        }
        @-moz-keyframes move{
            25%{
                transform:rotateY(45deg);
            }
            50%{
                transform:rotateY(360deg);
            }
            75%{
                transform:rotateX(45deg);
            }
            100%{
                transform:rotateX(180deg);
            }
        }
        @-webkit-keyframes move{
            25%{
                transform:rotateY(45deg);
            }
            50%{
                transform:rotateY(360deg);
            }
            75%{
                transform:rotateX(45deg);
            }
            100%{
                transform:rotateX(180deg);
            }
        }
        @keyframes move{
            25%{
                transform:rotateY(45deg);
            }
            50%{
                transform:rotateY(360deg);
            }
            75%{
                transform:rotateX(45deg);
            }
            100%{
                transform:rotateX(180deg);
            }
        }