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比较复杂,先在这里码一下

比较复杂,先在这里码一下

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1 回答

<!doctype html>

<html>

<head>

    <meta charset="UTF-8">

    <title>制作3D旋转导航</title>

<style>

        @import url("http://www.w3cplus.com/demo/css3/base.css");

        /*任务一:引入本地字体文件*/

        @font-face{

         font-family: 'sansationregular';

         src:url('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/sansation_regular-webfont.eot');

src: url('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/sansation_regular-webfont.eot?#iefix') format('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/embedded-opentype'),

url('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/sansation_regular-webfont.woff') format('woff'),

url('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/sansation_regular-webfont.ttf') format('truetype'),

url('http://www.w3cplus.com/demo/css3/3DAnimationDropdownMenu/sansation_regular-webfont.svg#sansationregular') format('svg');

font-weight: normal;

font-style: normal;

        }

        body {

         background-color:#edecec;

        }

        

        /* basic menu styles */

        .nav-menu {

          display: block;

         background: #74adaa;

         width:950px;

         margin: 50px auto 150px;

        }

        .nav-menu > li {

          display: inline;

          float:left;

         border-right:1px solid #94c0be;

        }

        .nav-menu > li:last-child {

          border-right: none;

        }

        .nav-menu li a {

          color: #fff;

         display: block;

         text-decoration: none;

          /*调用本地字体*/

         font-family: 'sansationregular';

          -webkit-font-smoothing: antialiased;

         -moz-font-smoothing: antialiased;

         font-smoothing: antialiased;

         text-transform: capitalize;

         overflow: visible;

         line-height: 20px;

         font-size: 20px;

         padding: 15px 30px 15px 31px;

        }

        

        

        .three-d {


          /* 任务三、设置3D舞台布景 */

         perspective:200px;

         -o-perspective:200px;

         -webkit-perspective:200px;

         -moz-perspective:200px;

         -ms-perspective:200px;


          /*任务四、设置3D舞台布景过渡效果*/

         transition:all 0.7s linear;

         -o-transition:all 0.7s linear;

         -ms-transition:all 0.7s linear;

         -moz-transition:all 0.7s linear;

         -webkit-transition:all 0.7s linear;

          position: relative;

        }

        

        .three-d:not(.active):hover {

          cursor: pointer;

        }

        

        /*任务五、给不是当前状态的3D舞台的悬浮与聚焦状态设置变形效果*/

        .three-d:not(.active):hover .three-d-box, 

        .three-d:not(.active):focus .three-d-box {

         transform:translateZ(-25px) rotateX(90deg);

         -o-transform:translateZ(-25px) rotateX(90deg);

         -ms-transform:translateZ(-25px) rotateX(90deg);

         -moz-transform:translateZ(-25px) rotateX(90deg);

         -webkit-transform:translateZ(-25px) rotateX(90deg);


        }

        

        .three-d-box {

          /*任务六、给3D舞台中“.three-d-box”设置过渡与变形效果*/

transform:translateZ(-25px);

         -o-transform:translateZ(-25px);

         -ms-transform:translateZ(-25px);

         -moz-transform:translateZ(-25px);

         -webkit-transform:translateZ(-25px);


         transition:all .3s ease-out;

         -o-transition:all .3s ease-out;

         -ms-transition:all .3s ease-out;

         -moz-transition:all .3s ease-out;

         -webkit-transition:all .3s ease-out;



          -webkit-transform-style: preserve-3d;

          -moz-transform-style: preserve-3d;

          -ms-transform-style: preserve-3d;

          -o-transform-style: preserve-3d;

          transform-style: preserve-3d;

          -webkit-pointer-events: none;

          -moz-pointer-events: none;

          -ms-pointer-events: none;

          -o-pointer-events: none;

          pointer-events: none;

          position: absolute;

          top: 0;

         left: 0;

         display: block;

         width: 100%;

         height: 100%;

        }

        

        /*任务七、给导航设置3D前,与3D后变形效果*/

        .front {

         transform:rotateX(0deg) translateZ(25px);

         -ms-transform:rotateX(0deg) translateZ(25px);

         -o-transform:rotateX(0deg) translateZ(25px);

         -moz-transform:rotateX(0deg) translateZ(25px);

         -webkit-transform:rotateX(0deg) translateZ(25px);

         }

        

        .back {

         transform:rotateX(-90deg) translateZ(25px);

         -ms-transform:rotateX(-90deg) translateZ(25px);

         -o-transform:rotateX(-90deg) translateZ(25px);

         -moz-transform:rotateX(-90deg) translateZ(25px);

         -webkit-transform:rotateX(-90deg) translateZ(25px);

          color: #FFE7C4;

        }

        

        .front, .back {

          display: block;

         width: 100%;

         height: 100%;

         position: absolute;

         top: 0;

         left: 0;

         background: #74adaa;

         padding: 15px 30px 15px 31px;

         color: white;

         -webkit-pointer-events: none;

          -moz-pointer-events: none;

          -ms-pointer-events: none;

          -o-pointer-events: none;

          pointer-events: none;

          -webkit-box-sizing: border-box;

          box-sizing: border-box;

        }

        /*任务八、设置导航当前状态与悬浮状态下的背景效果*/

        .nav-menu li .active .front,

        .nav-menu li .active .back,

        .nav-menu li a:hover .front,

        .nav-menu li a:hover .back {

         background-color: #51938F;

         background-size: 5px 5px;

         background-position: 0 0, 30px 30px;

         background-image: -webit-linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480), linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480);

 background-image: -moz-linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480), linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480);

background-image: -ms-linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480), linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480);

 background-image: -o-linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480), linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480);

 background-image: linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480), linear-gradient(45deg, #478480 25%, transparent 25%, transparent 75%, #478480 75%, #478480);

         /*background-image: -webkit-linear-gradient(45deg,#434238 25%,transparent 25%,transparent 75%,#434238 75%,#434238),-ms-linear-gradient(45deg,#434238 25%,transparent 25%,transparent 75%,#434238 75%,#434238),-moz-linear-gradient(45deg,#434238 25%,transparent 25%,transparent 75%,#434238 75%,#434238),-o-linear-gradient(45deg,#434238 25%,transparent 25%,transparent 75%,#434238 75%,#434238),linear-gradient(45deg,#434238 25%,transparent 25%,transparent 75%,#434238 75%,#434238);*/

        }

        .nav-menu ul {

          position: absolute;

         text-align: left;

         line-height: 40px;

         font-size: 14px;

         width: 200px;

         -webkit-transition: all 0.3s ease-in;

          -moz-transition: all 0.3s ease-in;

          -ms-transition: all 0.3s ease-in;

          -o-transition: all 0.3s ease-in;

          transition: all 0.3s ease-in;

          -webkit-transform-origin: 0px 0px;

          -moz-transform-origin: 0px 0px;

          -ms-transform-origin: 0px 0px;

          -o-transform-origin: 0px 0px;

          transform-origin: 0px 0px;

          -webkit-transform: rotateX(-90deg);

          -moz-transform: rotateX(-90deg);

          -ms-transform: rotateX(-90deg);

          -o-transform: rotateX(-90deg);

          transform: rotateX(-90deg);

          -webkit-backface-visibility: hidden;

          -moz-backface-visibility: hidden;

          -ms-backface-visibility: hidden;

          -o-backface-visibility: hidden;

         backface-visibility: hidden;

        }

        /*任务九、显示下拉导航菜单,并其设置一个变形效果*/

        .nav-menu > li:hover ul {

          display: block;

-webkit-transform: rotateX(0deg);

-moz-transform: rotateX(0deg);

-ms-transform: rotateX(0deg);

-o-transform: rotateX(0deg);

transform: rotateX(0deg);          

         }

</style>

</head>

<body>

<div id="nav">

<ul class="nav-menu clearfix unstyled">

<li><a href="#" class="three-d active">

Home

<span><span>Home</span><span>Home</span></span>

</a></li>

<li><a href="#">

Services

<span><span>Services</span><span>Services</span></span>

</a></li>

<li><a href="#">

Products

<span><span>Products</span><span>Products</span></span>

</a></li>

<li><a href="#">

About

<span><span>About</span><span>About</span></span>

</a></li>

<li><a href="#">

Contact

<span><span>Contact</span><span>Contact</span></span>

</a></li>

<li><a href="#">

Blog

<span><span>Blog</span><span>Blog</span></span></a>

<ul class="clearfix unstyled drop-menu">

<li><a href="#">

Html5

<span><span>Html5</span><span>Html5</span></span>

</a></li>

<li><a href="#">

Css3

<span><span>Css3</span><span>Css3</span></span>

</a></li>

<li><a href="#">

JavaScript

<span><span>JavaScript</span><span>JavaScript</span></span>

</a></li>

<li><a href="#">

Videogames

<span><span>Videogames</span><span>Videogames</span></span>

</a></li>

</ul>

</li>

<li><a href="#">

Shop On-line

<span><span>Shop On-line</span><span>Shop On-line</span></span>

</a></li>

</ul>

</div>

</body>

</html>


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比较复杂,先在这里码一下

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