代码
1 <!DOCTYPE html> 2 <!-- saved from url=(0223)file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html --> 3 <html lang="en"><!-- 申明当前页面--><!-- 头部--><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4 <!--声明当前页面的编码格式 UTF-8（国际编码）gbk(中文简体)--> 5 <meta charset="UTF-8"> 6 <!--声明当前页面的三要素--> 7 <title>css3动画导航效果</title> 8 <title></title> 9 <meta name="Keywords" content="关键字"> 10 <meta name="Description" content="描述"> 11 <!--样式 css 变漂亮 --> 12 <style type="text/css"> 13 .menu { width: 900px;/*宽度*/ margin: 120px auto 0px auto; /*自适应浏览器居中*/ position: relative; } 14 .menu .current { position: absolute;/*定位*/ bottom: 0px; background: #dddddd; height: 2px; width: 100%; } 15 .nav { height: 50px;/*高度*/ /*background:#00cc99;背景颜色*/ } 16 .nav a { position: relative; z-index: 9999;/*当前所在位置*/ color: #666666;/*文字颜色*/ text-decoration: none; /*去除下划线*/ display: block;/*行元素转为块元素*/ float: left;/*浮动*/ height: 50px; line-height: 50px;/*文字垂直*/ padding: 0px 40px;/*内边距改变自身宽度*/ font-family: "微软雅黑"; font-size: 16px;/*文字字体 大小*/ overflow: hidden;/*超出去范围隐藏*/ } 17 .nav a .bor { background: #80b600; height: 2px; width: 100%; position: absolute; left: 0px; bottom: 0px; transform: translateX(-100%); -ms-transform:translateX(-100%); -o-transform:translateX(-100%); -moz-transform:translateX(-100%); -webkit-transform:translateX(-100%); /*css3改变当前位置*/ } 18 .nav a:hover { color: #80b600; } 19 .nav a:hover .bor { transform: translateX(0%); -ms-transform:translateX(0%); -o-transform:translateX(0%); -moz-transform:translateX(0%); -webkit-transform:translateX(0%); transition: all 800ms ease; -moz-transition: all 800ms ease; -o-transition: all 800ms ease; -webkit-transition: all 800ms ease;/*动画过程*/ } 20 .nav a.abcd { color: #80b600; } 21 .nav a.abcd .bor { transform: translateX(0%); -ms-transform:translateX(0%); -o-transform:translateX(0%); -moz-transform:translateX(0%); -webkit-transform:translateX(0%); } 22 23 </style> 24 </head> 25 <!-- 身体--> 26 <body> 27 <!--div 盒子模型 容器 可以为他设置高度 宽度 放内容 --> 28 <div class="menu"> 29 <div class="nav"> <a href="http://www.baidu.com/">首页 30 <div class="bor"></div> 31 </a> <a href="file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html#">了解我们 32 <div class="bor"></div> 33 </a> <a href="file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html#">产品展示 34 <div class="bor"></div> 35 </a> <a href="file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html#">服务报价 36 <div class="bor"></div> 37 </a> <a href="file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html#">最新消息 38 <div class="bor"></div> 39 </a> <a href="file:///C:/Users/user/AppData/Local/Temp/HZ$D.187.4185/HZ$D.187.4186/%E7%BE%A4%E5%8F%8B%E5%88%86%E4%BA%AB%E6%95%88%E6%9E%9C%E9%9B%86%E5%90%88/%E4%B8%80%E5%8F%B7%E5%88%86%E4%BA%ABcss3%E6%BB%91%E5%8A%A8%E5%AF%BC%E8%88%AA.html#">联系方式 40 <div class="bor"></div> 41 </a> </div> 42 <div class="current"></div> 43 </div> 44 45 46 47 </body></html>
效果展示
