看下有什么优化的地方
来源:3-17 编程练习
唯5
2021-04-18 14:23:30
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
*{
padding: 0;
margin:0;
}
li{
list-style: none;
}
body{
min-width: 900px;
}
header{
width: 100%;
height: 120px;
background-color: black;
color: white;
display: flex;
flex-direction:row;
flex-wrap: nowrap;
justify-content: space-around;
align-items: center;
}
.logo{
}
.nav{
width: 500px;
display: flex;
flex-direction: row;
font-size: 20px;
justify-content: space-around;
}
.login{
display: flex;
flex-flow: row nowrap;
}
.login input{
background-color: orange;
margin-left: 30px;
width: 40px;
height: 30px;
line-height: 30px;
color: white;
border: none;
}
section{
width: 100%;
height: 300px;
display: flex;
flex-wrap: wrap;
flex-direction: row;
justify-content: space-around;
align-items: center;
}
.section{
flex-basis: 40%;
height: 100px;
background-color: #ACD8E6;
border-radius: 5px;
display: flex;
justify-content: space-around;
align-items: center;
}
.shopping{
padding: 3px;
background-color: orange;
color: white;
border-radius: 5px;
}
</style>
</head>
<body>
<!-- 头部 -->
<header>
<div class="logo">
<img src="http://climg.mukewang.com/59197ab000014f1503000100.jpg" alt="">
</div>
<ul class="nav">
<li>课程</li>
<li>路径</li>
<li>猿问</li>
<li>手记</li>
</ul>
<div class="login">
<input type="button" value="登录">
<input type="button" value="注册">
</div>
</header>
<!-- 主体内容 -->
<section>
<div class="section">
<div class="box">
<p>《前端小白入门手册》</p>
<div>适用人群:没有任何前端基础的小白</div>
<div>费用:¥499</div>
</div>
<div class="shopping">
<div class="btn">加入购物车</div>
</div>
</div>
<div class="section">
<div class="box">
<p>《HTML5月CSS3实现动态网页》</p>
<div>适用人群:有html和css基础的童鞋</div>
<div>费用:¥599</div>
</div>
<div class="shopping">
<div class="btn">加入购物车</div>
</div>
</div>
<div class="section">
<div class="box">
<p>《HTML5月CSS3实现动态网页》</p>
<div>适用人群:有html和css基础的童鞋</div>
<div>费用:¥599</div>
</div>
<div class="shopping">
<div class="btn">加入购物车</div>
</div>
</div>
<div class="section">
<div class="box">
<p>《HTML5月CSS3实现动态网页》</p>
<div>适用人群:有html和css基础的童鞋</div>
<div>费用:¥599</div>
</div>
<div class="shopping">
<div class="btn">加入购物车</div>
</div>
</div>
</section>
</body>
</html>
1回答
同学你好,代码布局是可以的,但是样式上还可以优化:
1、图片为行内元素,有文字特性,默认存在间隙。可以将图片设置为块元素

2、顶部右侧按钮可以添加圆角效果,会美观一些


3、内容上下没有间隙

目前是内容撑起来的高度,建议给.box元素设置高度与父元素相等,然后添加flex,如下

自己再测试下,祝学习愉快!
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