CSS加载特效

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CSS加载特效

以下是css样式,可以打包成css文件

.sk-circle {      margin: 40px auto;      width: 40px;      height: 40px;      position: relative; }      .sk-circle .sk-child {        width: 100%;        height: 100%;        position: absolute;        left: 0;        top: 0; }      .sk-circle .sk-child:before {        content: '';        display: block;        margin: 0 auto;        width: 15%;        height: 15%;        background-color: #333;        border-radius: 100%;        -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;                animation: sk-circleBounceDelay 1.2s infinite ease-in-out both; }      .sk-circle .sk-circle2 {        -webkit-transform: rotate(30deg);            -ms-transform: rotate(30deg);                transform: rotate(30deg); }      .sk-circle .sk-circle3 {        -webkit-transform: rotate(60deg);            -ms-transform: rotate(60deg);                transform: rotate(60deg); }      .sk-circle .sk-circle4 {        -webkit-transform: rotate(90deg);            -ms-transform: rotate(90deg);                transform: rotate(90deg); }      .sk-circle .sk-circle5 {        -webkit-transform: rotate(120deg);            -ms-transform: rotate(120deg);                transform: rotate(120deg); }      .sk-circle .sk-circle6 {        -webkit-transform: rotate(150deg);            -ms-transform: rotate(150deg);                transform: rotate(150deg); }      .sk-circle .sk-circle7 {        -webkit-transform: rotate(180deg);            -ms-transform: rotate(180deg);                transform: rotate(180deg); }      .sk-circle .sk-circle8 {        -webkit-transform: rotate(210deg);            -ms-transform: rotate(210deg);                transform: rotate(210deg); }      .sk-circle .sk-circle9 {        -webkit-transform: rotate(240deg);            -ms-transform: rotate(240deg);                transform: rotate(240deg); }      .sk-circle .sk-circle10 {        -webkit-transform: rotate(270deg);            -ms-transform: rotate(270deg);                transform: rotate(270deg); }      .sk-circle .sk-circle11 {        -webkit-transform: rotate(300deg);            -ms-transform: rotate(300deg);                transform: rotate(300deg); }      .sk-circle .sk-circle12 {        -webkit-transform: rotate(330deg);            -ms-transform: rotate(330deg);                transform: rotate(330deg); }      .sk-circle .sk-circle2:before {        -webkit-animation-delay: -1.1s;                animation-delay: -1.1s; }      .sk-circle .sk-circle3:before {        -webkit-animation-delay: -1s;                animation-delay: -1s; }      .sk-circle .sk-circle4:before {        -webkit-animation-delay: -0.9s;                animation-delay: -0.9s; }      .sk-circle .sk-circle5:before {        -webkit-animation-delay: -0.8s;                animation-delay: -0.8s; }      .sk-circle .sk-circle6:before {        -webkit-animation-delay: -0.7s;                animation-delay: -0.7s; }      .sk-circle .sk-circle7:before {        -webkit-animation-delay: -0.6s;                animation-delay: -0.6s; }      .sk-circle .sk-circle8:before {        -webkit-animation-delay: -0.5s;                animation-delay: -0.5s; }      .sk-circle .sk-circle9:before {        -webkit-animation-delay: -0.4s;                animation-delay: -0.4s; }      .sk-circle .sk-circle10:before {        -webkit-animation-delay: -0.3s;                animation-delay: -0.3s; }      .sk-circle .sk-circle11:before {        -webkit-animation-delay: -0.2s;                animation-delay: -0.2s; }      .sk-circle .sk-circle12:before {        -webkit-animation-delay: -0.1s;                animation-delay: -0.1s; }    @-webkit-keyframes sk-circleBounceDelay {      0%, 80%, 100% {        -webkit-transform: scale(0);                transform: scale(0); }      40% {        -webkit-transform: scale(1);                transform: scale(1); } }      @keyframes sk-circleBounceDelay {      0%, 80%, 100% {        -webkit-transform: scale(0);                transform: scale(0); }      40% {        -webkit-transform: scale(1);                transform: scale(1); } }        .parent{            width: 100px;            height: 100px;            border: 0px solid red;            position: absolute;            text-align: center;            left:0;            right:0;            top: 0;            bottom: 0;            margin: auto;     }

使用方法，页面写入以下div（可放入一个jsp内使用导入的方式这样代码简介更少）

 <div class="parent" style="display: none;">        <div class="sk-circle">            <div class="sk-circle1 sk-child"></div>            <div class="sk-circle2 sk-child"></div>            <div class="sk-circle3 sk-child"></div>            <div class="sk-circle4 sk-child"></div>            <div class="sk-circle5 sk-child"></div>            <div class="sk-circle6 sk-child"></div>            <div class="sk-circle7 sk-child"></div>            <div class="sk-circle8 sk-child"></div>            <div class="sk-circle9 sk-child"></div>            <div class="sk-circle10 sk-child"></div>            <div class="sk-circle11 sk-child"></div>            <div class="sk-circle12 sk-child"></div>        </div>   </div>

3.js代码

<script>var flag=true; $(function(){    if(flag){        $(".parent").show();//显示        $(".parent").show();/隐藏        //根据自己逻辑判断或者隐藏，ajax内也可以使用    }}) ;</script>

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