老师麻烦帮忙检查一下代码 谢谢~
来源:3-3 编程练习
慕粉2243585596
2020-04-27 11:16:21
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>圣杯布局</title>
<style type="text/css">
/*此处写代码*/
*{
margin:0;
padding:0;
color:#fff;
font-family: "微软雅黑";
list-style: none;
font-size: 20px;
}
body{
min-width: 1000px;
}
/*顶部logo+导航条*/
.header{
width:100%;
height:100px;
background:#000;
}
.logo{
background: url(http://climg.mukewang.com/58c0d2d900016ce303000100.png)no-repeat;
width: 300px;
height: 100%;
float: left;
}
.nav{
float: right;
}
.nav_ul li{
float: left;
margin-right: 60px;
line-height: 100px;
}
.nav_ul li:hover{
cursor: pointer;
color: orange;
}
/*中间自适应部分*/
.content{
padding:0 250px 0 280px;
overflow: hidden;
zoom:1;
}
.content_middle,.content_left,.content_right{
float: left;
height: 700px;
position: relative;
}
.content_middle{
width: 100%;
background: pink;
text-align: center;
}
.content_middle img{
margin-top:100px;
}
/*课程推荐块*/
.content_left{
width: 280px;
background: #ffefdb;
margin-left: -100%;
left: -280px;
}
.left_text{
margin: 100px 0 0 30px;
}
h3,p,span{
text-align: left;
color: #333;
}
h3{
height: 30px;
}
span{
font-size: 12px;
background: #ff9999;
}
p{
font-size: 12px;
height: 30px;
line-height: 30px;
}
/*中间登录块*/
.content_right{
width: 250px;
background:#afe6e8;
margin-left: -250px;
right: -250px;
}
.right_login{
margin: 100px 0 0 10px;
}
.content_right input{
width: 220px;
height: 25px;
text-align: left;
font-size: 6px;
color: #ccc;
display: block;
margin-top:10px;
}
.content_right input:nth-child(3){
margin-top:15px;
}
.content_right input:nth-child(4){
background: red;
text-align: center;
border: none;
height: 35px;
font-size: 16px;
width: 224px;
margin-top:15px;
color: #fff;
}
/*底部导航*/
.footer{
width: 100%;
background:#000;
}
.footer_ul{
display:table;
margin: 0 auto;
}
.footer_ul li{
float: left;
line-height: 100px;
padding: 0px 45px;
cursor: pointer;
}
</style>
</head>
<body>
<!-- 此处写代码 -->
<div class="header">
<div class="logo"></div>
<div class="nav">
<ul class="nav_ul">
<li>课程</li>
<li>职业路径</li>
<li>实战</li>
<li>猿问</li>
<li>手记</li>
</ul>
</div>
</div>
<div class="content">
<div class="content_middle"><img src="http://climg.mukewang.com/590037e00001fab706000400.jpg"/></div>
<div class="content_left">
<div class="left_text">
<h3>课程推荐</h3>
<p><span>职业路径</span> HTML5与CSS3实现动态网页</p>
<p><span>职业路径</span> 零基础入门Android语法与界面</p>
<p><span>职业路径</span> iOS基础语法与常用控件</p>
<p><span>职业路径</span> PHP入门开发</p>
<p><span>职业路径</span> JAVA入门开发</p>
</div>
</div>
<div class="content_right">
<form class="right_login">
<h3>登录</h3>
<input type="text" placeholder="请输入登录邮箱/手机号" />
<input type="password" placeholder="6-16位密码,区分大小写,不能用空格" />
<input type="button" value="登录" />
</form>
</div>
</div>
<div class="footer">
<div class="footer_div">
<ul class=footer_ul>
<li>网站首页</li>
<li>企业合作</li>
<li>人才招聘</li>
<li>联系我们</li>
<li>常见问题</li>
<li>友情链接</li>
</ul>
</div>
</div>
</body>
</html>1回答
好帮手慕码
2020-04-27
同学你好,代码可以优化:顶部导航的样式可优化:

如果我的回答帮到了你,欢迎采纳,祝学习愉快~
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