abstract：<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>淘寶網(wǎng)站導(dǎo)航</title> <link rel="stylesheet" href="nav1.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>淘寶網(wǎng)站導(dǎo)航</title>
<link rel="stylesheet" href="nav1.css" />
</head>
<body>
<div class="header">
<div class="header_content">
<div class="content_left">
<a href=""class="header_a">中國大陸</a>
<a href=""style="color: coral; text-decoration: none;">親，請(qǐng)登錄</a>
<a href=""class="header_a">免費(fèi)注冊(cè)</a>
<a href=""class="header_a">手機(jī)逛淘寶</a>
</div>
<div class="content_right">
<a href=""class="header_a">我的淘寶
<ul>
<li>已買到的寶貝</li>
<li>我的足跡</li>
</ul>
</a>
<a href=""class="">購物車</a>
<a href=""class="header_a">收藏夾</a>
<a href=""class="header_a">商品分類</a>
<a href=""class="header_a">賣家中心</a>
<a href=""class="header_a">聯(lián)系客服</a>
<a href=""class="header_a">網(wǎng)站導(dǎo)航</a>
</div>
</div>
</div>
</body>
</html>
* {
margin: 0px;
padding: 0px;
}
.header {
width: 100%;
height: 40px;
background-color: #CCCCCC;
}
.header_content {
width: 900px;
height: 40px;
line-height: 40px;
margin: 0 auto;
}
.content_left {
height: 40px;
float: left;
}
.content_right {
width: 500px;
height: 40px;
float: right;
letter-spacing: 2px;
}
a {
text-decoration: none;
font-size: 13px;
}
.header_a {
display: inline-block;
color: black;
position: relative;
height: 40px;
text-align: center;
}
.header_a:hover {
background-color: darkgreen;
}
li{
list-style: none;
}
.header_a ul{
border: 1px;
display: none;
margin-top: none;
}
.header_a:hover ul{
display: block;
position: absolute;
width: 100px;
}
.header_a ul li:hover{
background-color: #CCCCCC;
}
.header_a ul li{
color: #000000;
height: 30px;
text-align: left;
padding: 0px 3px;
margin: 5px 0px;
}
Correcting teacher：天蓬老師Correction time：2019-04-28 08:46:22
Teacher's summary：class="header_a,
css中, 推薦使用連接線"-",而不是下劃線, 遵循行業(yè)規(guī)范, 會(huì)給你帶來很多方便的