html简单菜单栏
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="">
<style>
/* 简单菜单栏 */
a {
display: block;
width: 230px;
height: 40px;
font-size: 16px;
color: white;
text-decoration: none;
background-color: gray;
text-indent: 2em;
line-height: 40px;
}
a:hover {
background-color: aqua;
}
</style>
</head>
<body>
<a href="#">手机电脑</a>
<a href="#">电视</a>
<a href="#">笔记本</a>
<a href="#">耳机</a>
<a href="#">音响</a>
</body>
</html>
html轮播图布局
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
* {
margin: 0;
padding: 0;
}
.box1 {
position: absolute;
top: 300px;
width: 200px;
height: 200px;
background-color: pink;
}
.box2 {
display: none;
position: relative;
width: 600px;
height: 300px;
background-color: skyblue;
}
.tb_promo {
position: relative;
width: 520px;
height: 280px;
background-color: blueviolet;
margin: 100px auto;
}
.tb_promo img {
width: 520px;
height: 280px;
}
.tb_promo .prev,
.tb_promo .next {
position: absolute;
top: 50%;
margin-top: -15px;
width: 20px;
height: 30px;
line-height: 30px;
text-align: center;
background-color: rgba(0, 0, 0, .5);
text-decoration: none;
color: #fff;
}
.tb_promo .prev {
left: 0;
border-top-right-radius: 15px;
border-bottom-right-radius: 15px;
}
.tb_promo .next {
right: 0;
border-top-left-radius: 15px;
border-bottom-left-radius: 15px;
}
.tb_promo .pro_nav {
position:absolute;
left: 50%;
bottom: 15px;
margin-left: -35px;
width: 70px;
height: 13px;
background: rgba(255, 255, 255, .3);
border-radius: 7px;
}
.pro_nav li {
float: left;
list-style: none;
width: 8px;
height: 8px;
background-color: #fff;
margin: 3px;
border-radius: 50%;
}
</style>
</head>
<body>
<div class="box2">
<div class="box1"></div>
</div>
<div class="tb_promo">
<img src="1000.png" alt="">
<a href="#" class="prev"><</a>
<a href="#" class="next">></a>
<ul class="pro_nav">
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
</div>
</body>
</html>
html小三角
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
.box {
width: 0;
height: 0;
border: 50px solid transparent;
border-left: 50px solid pink;
}
.sanjiao {
position: relative;
width: 200px;
height: 200px;
background-color: antiquewhite;
}
span {
position: absolute;
/* border-width的两倍; */
top: -20px;
right: 15px;
width: 0;
height: 0;
font-size: 0;
line-height: 0;
border: 10px solid transparent;
border-bottom-color: red;
}
</style>
</head>
<body>
<div class="box"></div>
<div class="sanjiao">
<span></span>
</div>
</body>
</html>
