Implement navigation bar using html and CSS3-CSS Tutorial-php.cn

Implement navigation bar using html and CSS3

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Release： 2018-06-20 16:44:39

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This article will share with you how to create a cool navigation bar based on html and CSS3. The effect is very beautiful. Friends who need it can refer to it

Main highlights:

1 ul horizontal display

2 li remove dots

3 li center the font horizontally and vertically

4 li control border style

5 Use html css3 gradient painting to make background images

6 Change color transparency

7 p Make border shadow

Look at the renderings first:

<!doctype html>     
html lang="en">     
<head>     
 <meta charset="UTF-8"> <!----编码----->     
 <meta name="Generator" content="EditPlus®">     
 <meta name="Author" content="黄涛">     
 <meta name="Keywords" content="关键字，搜索引擎">     
 <meta name="Description" content="描述语言">     
 <title>案例</title>     
   <style type="text/css">     
       *{ margin:0;padding:0; }     
       body{background:url("images/bg_title.jpg") repeat-x,url("images/bg.jpg");}     
       #Logo{     
           width:895px;height:45px;     
           /*margin:上下 左右*/     
           margin:50px auto;     
           border-radius:10px;     
           /*html + css3 渐变画图 */     
               background-image:-webkit-linear-gradient(rgba(41,41,41,0.75) 0% ,rgba(54,54,54,0.72) 50%,rgba(24,23,23,0.94) 51%);     
           box-shadow:1px 1px 33px #fff;/*设计阴影的*/     
       }     
       #Logo ul li     
       {     
           width:127px; height:45px;     
           list-style:none;/*去掉圆点*/     
           float:left;/*水平显示*/     
           color:white;/* #fff */     
           font-size:18px;     
           font-family:"微软雅黑";     
           text-align:center;     
           line-height:45px;/* 行高跟 高度一致时，竖直居中*/     
           border-right:1px solid #000;/*右边框*/     
       }     
       #Logo ul li a     
       {     
           color:white;/* #fff */     
           font-size:18px;     
           font-family:"微软雅黑";     
           text-decoration:none;     
       }     
       #Logo ul li:hover     
       {     
           background:rgba(10,5,5,0.45);     
       }     
       #Logo ul li.first:hover     
       {     
           border-radius:10px 0px 0px 10px;/*左上 左下 圆弧显示 */     
       }     
       #Logo ul li.last:hover     
       {     
           border-radius:0px 10px 10px 0px;/*右上 右下 圆弧显示 */     
       }     
       #Logo ul li ul li      
       {     
           border:none;     
           border-top:1px solid #989898;     
           background:rgba(10,5,5,0.45);/*颜色透明度 */     
           border-radius:10px;     
       }     
       #Logo ul li ul     
       {     
           display:none;/*不显示*/     
       }     
       #Logo ul li ul li:hover     
       {     
           background:rgba(10,5,5,0.8);/*颜色透明度 */     
           border-radius:10px;     
       }     
       #Logo ul li:hover ul     
       {     
           display:block;     
           -webkit-animation:roll 1s ease;/*roll 旋转名称，1s旋转效果 */     
       }     
       @-webkit-keyframes roll /*roll旋转名称与上面一致*/     
       {     
           0% {-webkit-transform:rotate(0deg);}     
           100% {-webkit-transform:rotate(360deg);}     
       }     
   </style>     
</head>     
<body>     
   <p id="Logo">     
       <ul>     
           <li class="first">      
               <a href="#">网址<a>     
               <ul>     
                   <li>     
                       <a href="http://www.baidu.com">百度</a>     
                   </li>     
                   <li>     
                       <a href="http://www.sina.com">新浪</a>     
                   </li>     
               </ul>     
           </li>     
           <li>      
               <a href="#">新闻<a>     
           </li>     
           <li>      
               <a href="#">视频<a>     
           </li>     
           <li>      
               <a href="#">音乐<a>     
           </li>     
           <li>      
               <a href="#">地图<a>     
           </li>     
           <li>      
               <a href="#">问问<a>     
           </li>     
           <li class="last" style="border:none;">      
               <a href="#">关于<a>     
           </li>     
       </ul>     
   </p>     
</body>     
/html>

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The code is super simple, I hope it will be helpful for everyone to learn to make html and css3 to make a cool navigation bar .

The above is the entire content of this article. I hope it will be helpful to everyone's study. For more related content, please pay attention to the PHP Chinese website!

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