2021/10/29
阿新 • • 發佈：2021-10-29
HTML頁面
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <link rel="stylesheet" type="text/css" href="css/header.css"/> </head> <body> <div class="head"> <div class="line1"> <span class="log"> <img src="img/logo/yinLogo.png" > </span> <ul> <li><a href="#">官方微博</a></li> <li><a href="#">關注微信</a></li><li><a href="reading.html" target="_top">購物須知</a></li> //如果使用a標籤連結，則必須使用target="_top" </ul> </div> <div class="line2"> <span class="log"> <img src="img/logo/shop-logo-v1.png"> </span> <div> <input type="text" class="search" placeholder="搜尋偶像、商品" /> <span class="btn"></span> </div> <ul> <li><img src="img/icon/avatar.png" class="login"><a href="login.html">登入</a></li> <li><a href="#">我的訂單</a></li> <li><img src="img/icon/cart-logo-v1.png" class="cart"><a href="#">購物車</a></li> </ul> </div> <hr > <div class="line3"> <span class="title"><a href="">藝人分類</a></span> <ul> <li><a href="index.html" target="_top" class="active">首頁</a></li> <li><a href="list.html" target="_top">專輯</a></li> <li><a href="#">明星周邊</a></li> <li><a href="#">明星同款</a></li> <li><a href="#">個護美妝</a></li> <li><a href="#">影漫周邊</a></li> <li><a href="#">食品</a></li> <li><a href="#">服裝配飾</a></li> </ul> </div> </div> </body> </html>
CSS頁面
body{
margin: 0;
}
.head{
background-color: #222;
}
.head ul{
padding-left: 0;
}
.head ul li{
display: inline-block;
}
.head a{
text-decoration: none;
color: white;
display: block;
font-size: 14px;
/* display: block;填充父元素 */
}
.head .line1{
background-color: #000;
display: flex;
justify-content: space-between;
align-items: center;
}
.head .line1 .log{
margin-left: 200px;
}
.head .line1 ul{
margin-right: 200px;
}
.head .line1 li{
width: 100px;
border-right: 1px solid #999;
text-align: center;
}
.head .line1 li a{
color: #999;
}
.head .line1 li:last-child{
border: none;
}
.head .line2{
width: 1000px;
margin: 0 auto;
display: flex;
justify-content: space-between;
align-items: center;
}
.head .line2 div{
position: relative;//相對定位
}
.head .line2 .search{
display: inline-block;
width: 447px;
height: 40px;
background: url(../img/icon/search_icon.png);
background-position: 0px -43px;
color: #999;
border: none;
outline: none;
padding-left: 16px;
font-size: 16px;
}
.head .line2 .search:focus{
background-position: 0 1px;
color: #333;
}
.head .line2 .btn{
display: inline-block;
width: 32px;
height: 40px;
background: url(../img/icon/search_icon.png);
background-position: -454px 0px;
position: absolute;
right: 25px;
}
.head .line2 .search:focus + .btn{
background-position: -456px -42px;
}
.head .line2 ul li{
margin: 0 15px;
}
.head .line2 ul li a{
display: inline-block;
}
.head .line2 li img{
display: inline-block;
width: 20px;
height: 20px;
vertical-align: middle; //垂直居中對齊
margin-right: 10px;
}
.head hr{
border: none; //hr本來就有上下邊框（各1px），所以需要設定border:none;
border-top: 1px solid #999;//相當於hr有1px的高度
margin-bottom: 0;
}
.head .line3{
width: 1000px;
margin: 0 auto;
//flex佈局
display: flex;
justify-content: space-between; //兩端對齊
align-items: center; //子元素居中對齊
}
.head .line3 .title a{
display: block;
background-color: #000000;
line-height: 53px;
width: 90px;
text-align: center;
}
.head .line3 ul{
margin: 0;
}
.head .line3 li{
width:90px ;
line-height: 53px ;
text-align: center;
}
.head .line3 li a:hover{
color: #DE4767;
border-bottom: 3px solid #DE4767;
line-height: 46px;
}
.head .line3 .active{
color: #DE4767;
border-bottom: 3px solid #DE4767;
line-height: 46px;
}