CSS3动画为什么执行不左上角顶点到右顶点运动,只执行一半?

pardon110
  • 556

<!DOCTYPE HTML>
<htmllang="en-US">

<head>
    <meta charset="UTF-8">
  <title>CSS3 Full Background Slider </title>
    <style type="text/css">
        @importurl("http://www.w3cplus.com/demo/css3/base.css");
        @importurl("http://fonts.googleapis.com/css?family=Yesteryear");
        html,body {
        height: 100%;
        }
        /*设置背景图片全屏显示,并且居中*/
        img.bg {
        min-height: 100%;
        min-width: 1024px;
        width: 100%;
        height: auto !important;
        height: 100%;
        position: fixed;
        top: 0;
        left: 50%;
        z-index:1;
          -webkit-transform: translateX(-50%);
          -moz-transform: translateX(-50%);
          -o-transform: translateX(-50%);
          -ms-transform: translateX(-50%);
        }
        /*设置背景图片从左向右移入显示的动画效果*/
        /* Slide Left */
        
        @-webkit-keyframes 'slideLeft' {
              0% { left: -500px; }
              100% { left: 0; }
        }
        @-moz-keyframes 'slideLeft' {
              0% { left: -500px; }
              100% { left: 0; }
        }
        @-o-keyframes 'slideLeft' {
              0% { left: -500px; }
              100% { left: 0; }
        }
        @-ms-keyframes 'slideLeft' {
              0% { left: -500px; }
              100% { left: 0; }
        }
        @keyframes 'slideLeft' {
              0% { left: -500px; }
              100% { left: 0; }
        }
        /*设置背景图像从底部向顶部移入的动画效果*/
         /* Slide Bottom */
        
        @-webkit-keyframes 'slideBottom' {
              0% { top: 350px; }
              100% { top: 0; }
        }
        @-moz-keyframes 'slideBottom' {
              0% { top: 350px; }
              100% { top: 0; }
        }
        @-ms-keyframes 'slideBottom' {
              0% { top: 350px; }
              100% { top: 0; }
        }
        @-o-keyframes 'slideBottom' {
              0% { top: 350px; }
              100% { top: 0; }
        }
        @keyframes 'slideBottom' {
              0% { top: 350px; }
              100% { top: 0; }
        }
        /*设置背景图片由小到大放大动画效果*/
        /* Zoom In */
        
        @-webkit-keyframes 'zoomIn' {
              0% { -webkit-transform: scale(0.1); }
              100% { -webkit-transform: none; }
        }
        @-moz-keyframes 'zoomIn' {
              0% { -moz-transform: scale(0.1); }
              100% { -moz-transform: none; }
        }
        @-ms-keyframes 'zoomIn' {
              0% { -ms-transform: scale(0.1); }
              100% { -ms-transform: none; }
        }
        @-o-keyframes 'zoomIn' {
              0% { -o-transform: scale(0.1); }
              100% { -o-transform: none; }
        }
        @keyframes 'zoomIn' {
              0% { transform: scale(0.1); }
              100% { transform: none; }
        }
        /*设置背景图像由大到小缩小动画效果*/
        /* Zoom Out */
        
        @-webkit-keyframes 'zoomOut' {
              0% { -webkit-transform: scale(2); }
              100% { -webkit-transform: none; }
        }
        @-moz-keyframes 'zoomOut' {
              0% { -moz-transform: scale(2); }
              100% { -moz-transform: none; }
        }
        @-ms-keyframes 'zoomOut' {
              0% { -ms-transform: scale(2); }
              100% { -ms-transform: none; }
        }
        @-o-keyframes 'zoomOut' {
              0% { -o-transform: scale(2); }
              100% { -o-transform: none; }
        }
        @keyframes 'zoomOut' {
              0% { transform: scale(2); }
              100% { transform: none; }
        }
        /*背景图像旋转出现动画效果*/
        /* Rotate */
        
        @-webkit-keyframes 'rotate' {
              0% { -webkit-transform: rotate(-360deg) scale(0.1); }
              100% { -webkit-transform: none; }
        }
        @-moz-keyframes 'rotate' {
              0% { -moz-transform: rotate(-360deg) scale(0.1); }
              100% { -moz-transform: none; }
        }
        @-ms-keyframes 'rotate' {
              0% { -ms-transform: rotate(-360deg) scale(0.1); }
              100% { -ms-transform: none; }
        }
        @-o-keyframes 'rotate' {
              0% { -o-transform: rotate(-360deg) scale(0.1); }
              100% { -o-transform: none; }
        }
        @keyframes 'rotate' {
              0% { transform: rotate(-360deg) scale(0.1); }
              100% { transform: none; }
        }
        /*设置背景图像不显示动画效果*/
        @-webkit-keyframes 'notTarget' {
              0% { z-index: 75; }
              100% { z-index: 75; }
        }
        @-moz-keyframes 'notTarget' {
              0% { z-index: 75; }
              100% { z-index: 75; }
        }
        @-ms-keyframes 'notTarget' {
              0% { z-index: 75; }
              100% { z-index: 75; }
        }
        @-o-keyframes 'notTarget' {
              0% { z-index: 75; }
              100% { z-index: 75; }
        }
        @keyframes 'notTarget' {
              0% { z-index: 75; }
              100% { z-index: 75; }
        }
        
        
        
        .slider {
        position: absolute;
        width: 100%;
        text-align: center;
        z-index: 9999;
        bottom: 100px;
        }
        .slider li {
        display: inline-block;
        width: 170px;
        height: 130px;
        margin-right: 15px;
        }
        .slider a {
        display: inline-block;
        width: 170px;
        padding-top: 70px;
        padding-bottom: 20px;
        position: relative;
        cursor: pointer;
        border: 2px solid #fff;
        border-radius: 5px;
        vertical-align: top;
        color: #fff;
        text-decoration: none;
        font-size: 22px;
        font-family: 'Yesteryear', cursive;
        text-shadow: -1px -1px 1px rgba(0, 0, 0, 0.8),-2px -2px 1px rgba(0, 0, 0, 0.3),-3px -3px 1px rgba(0, 0, 0, 0.3);
        }
        /*任务一、设置不同列表的背景色*/
        .slider li:nth-child(1) a{
        background-color: #02646e;
        }
        .slider li:nth-child(2) a{
        background-color: #eb0837;
        }
        .slider li:nth-child(3) a{
        background-color: #67b374;
        }    
        .slider li:nth-child(4) a{
        background-color: #e6674a;
        }    
        .slider li:nth-child(5) a{
        background-color: #e61061;
        }
        /*任务二、设置缩略图形状*/
        .slider li a:after{
        content:"";
        display: block;
        height: 120px;
        width: 120px;
        border: 5px solid #fff;
        border-radius: 50%;
        position: absolute;
        left: 50%;
        margin-left: -60px;
        z-index: 9999;
        top: -80px;
        }
        /*任务三、设置缩略图背景图像*/
        .slider li:nth-child(1) a:after{
        background: url(http://www.w3cplus.com/demo/css3/CSS3Fullbackground/sbg1.jpg) no-repeat center;
        }
        .slider li:nth-child(2) a:after{
        background: url(http://www.w3cplus.com/demo/css3/CSS3Fullbackground/sbg2.jpg) no-repeat center;
        }
        .slider li:nth-child(3) a:after{
        background: url(http://www.w3cplus.com/demo/css3/CSS3Fullbackground/sbg3.jpg) no-repeat center;
        }
        .slider li:nth-child(4) a:after{
        background: url(http://www.w3cplus.com/demo/css3/CSS3Fullbackground/sbg4.jpg) no-repeat center;
        }
        .slider li:nth-child(5) a:after{
        background: url(http://www.w3cplus.com/demo/css3/CSS3Fullbackground/sbg5.jpg) no-repeat center;
        }
        /*任务四、给缩略图添加蒙板效果*/
        .slider li a:before{
        content:"";
        display: block;
        height: 120px;
        width: 120px;
        border: 5px solid #fff;
        border-radius: 50%;
        position: absolute;
        left: 50%;
        margin-left: -60px;
        z-index: 99999;
        top: -80px;
        background: rgba(0,0,0,0.3);
        }
        /*任务五、鼠标悬浮时,修改缩略图蒙板透明度*/
      .slider li a:hover:before{
        opacity:0;
        }
        /*任务六、点击综略图,切换背景图*/
        /*背景图从左向右出现*/
        .slideLeft:target{
              z-index: 100;
              -webkit-animation-name: slideLeft;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: slideLeft;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: slideLeft;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: slideLeft;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
              animation-name: slideLeft;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
        /*背景图从下向上出现*/
       .slideBottom:target{
              z-index: 100;
        
              -webkit-animation-name: slideBottom;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: slideBottom;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: slideBottom;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: slideBottom;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
        animation-name: slideBottom;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
        /*背景图由小到大出现*/
        .zoomIn:target{
              z-index: 100;
              -webkit-animation-name: zoomIn;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: zoomIn;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: zoomIn;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: zoomIn;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
              animation-name: zoomIn;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
        
        /*背景图由大到小出现*/
       .zoomOut:target{
              z-index: 100;
              -webkit-animation-name: zoomOut;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: zoomOut;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: zoomOut;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: zoomOut;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
              animation-name: zoomOut;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
        
        /*背景图旋转出现*/
        .rotate:target{
              z-index: 100;
              -webkit-animation-name: rotate;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: rotate;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: rotate;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: rotate;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
              animation-name: rotate;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
        /*任务七、设置不显示的背景图层级*/
        /* Not Target */
        
        .bg:not(:target){
              -webkit-animation-name: notTarget;
              -webkit-animation-duration: 1s;
              -webkit-animation-iteration-count: 1;
              -moz-animation-name: notTarget;
              -moz-animation-duration: 1s;
              -moz-animation-iteration-count: 1;
              -ms-animation-name: notTarget;
              -ms-animation-duration: 1s;
              -ms-animation-iteration-count: 1;
              -o-animation-name: notTarget;
              -o-animation-duration: 1s;
              -o-animation-iteration-count: 1;
              animation-name: notTarget;
              animation-duration: 1s;
              animation-iteration-count: 1;
        }
    </style>
</head>
<body>
    <div class="slider">
        <ul class="clearfix">
              <li><a href="#bg1">Hipster Fashion Haircut </a></li>
              <li><a href="#bg2">Cloud Computing Services &amp; Consulting</a></li>
              <li><a href="#bg3">My haire is sooo fantastic!</a></li>
              <li><a href="#bg4">Eat healthy &amp; excersice!</a></li>
              <li><a href="#bg5">Lips so kissable I could die ...</a></li>
        </ul>
    </div>
    <img src="http://www.w3cplus.com/demo/css3/CSS3Fullbackground/bg1.jpg" alt="" class="bg slideLeft" id="bg1" />
    <img src="http://www.w3cplus.com/demo/css3/CSS3Fullbackground/bg2.jpg" alt="" class="bg slideBottom" id="bg2" />
    <img src="http://www.w3cplus.com/demo/css3/CSS3Fullbackground/bg3.jpg" alt="" class="bg zoomIn" id="bg3" />
    <img src="http://www.w3cplus.com/demo/css3/CSS3Fullbackground/bg4.jpg" alt="" class="bg zoomOut" id="bg4" />
    <img src="http://www.w3cplus.com/demo/css3/CSS3Fullbackground/bg5.jpg" alt="" class="bg rotate" id="bg5" />
</body>

</html>

回复
阅读 2.8k
撰写回答
你尚未登录,登录后可以
  • 和开发者交流问题的细节
  • 关注并接收问题和回答的更新提醒
  • 参与内容的编辑和改进,让解决方法与时俱进
宣传栏