Collection
Collection
背景图、背景颜色，精灵图的学习应用
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>精灵图的应用</title>
<link rel="stylesheet" type="text/css" href="static/css/index.css">
<style type="text/css">
*{margin: 0;padding: 0;}
div{
margin: 50px auto;
width: 100px;
height: 100px;
}
.pic1{
background: url(static/images/p2.jpg) -300px -340px;
}
.pic2{
background: url(static/images/p2.jpg) -320px -470px;
}
</style>
</head>
<body>
<div>
<div class="pic1"></div>
<div class="pic2"></div>
</div>
</body>
</html>点击 "运行实例" 按钮查看在线实例
表格的学习应用以及无序列表
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>表格实例</title>
<link rel="stylesheet" type="text/css" href="static/css/index.css">
<style type="text/css">
*{margin: 40px auto;padding: 0;}
table{
width: 500px;
margin: 0 auto;
border: 2px solid #ccc;
border-collapse: collapse; /*折叠边框*/
background: rgba(255,0,0,0.1);
}
td{
border: 1px solid #ccc;
text-align: center;
height: 20px; /*行高*/
}
div{
width: 500px;
background: linear-gradient(to top,rgba(255,0,0,0.1),blue);
}
li{
list-style: none;
}
</style>
</head>
<body>
<table>
<tr>
<td></td>
<td colspan="5">成绩表</td>
</tr>
<tr>
<td>姓名</td>
<td>数学</td>
<td>语文</td>
<td>英语</td>
<td>地理</td>
<td>历史</td>
</tr>
<tr>
<td>张三</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>李四</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>王二</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<div>
<ul>
<li>第一名：</li>
<li>第二名：</li>
<li>第三名：</li>
</ul>
</div>
</body>
</html>点击 "运行实例" 按钮查看在线实例
表单的综合运用
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<title>登录页面</title>
<style type="text/css">
*{margin: 0;padding: 0;}
body{
background: url(static/images/3.jpg) no-repeat;
/*background-size: 50%;*/
}
div{
width: 400px;
height: 350px;
margin: 200px auto;
background: linear-gradient(to bottom,rgb(255,85,45),rgb(23,62,129));
border-radius: 10px;
text-align: center;
font-size: 12px;
border: 1px dashed #000;
box-shadow: 2px 2px 40px #ccc;
}
img{
width: 100px;
/*height: 100px;*/
margin-top: 40px;
border-radius: 50%;
}
input{
width: 300px;
height: 30px;
margin-top: 15px;
border-radius: 6px;
border:none; /*去掉自带边框*/
padding-left: 15px;
}
p{
line-height: 15px;
/*font-size: 14px;*/
}
button{
border:none;
width: 140px;
height: 30px;
margin:10px 15px;
border-radius: 6px;
background-color: #ccc;
color: #fff;
}
</style>
</head>
<body>
<div>
<img src="http://img5.duitang.com/uploads/item/201410/02/20141002212239_zWR55.jpeg">
<form action="url" method="get/post">
<input type="text" name="" placeholder="请输入用户名..."><br>
<input type="password" name="" placeholder="请输入密码..."><br>
<p><input type="checkbox" style="width:15px;height:15px;">记住账号密码<a href="#" style="margin-left: 170px;" >忘记密码</a></p><br>
<a href="#"><button>注册</button></a>
<button>登录</button>
</form>
</div>
</body>>点击 "运行实例" 按钮查看在线实例
学习笔记
心得：加深理解块元素和行内元素的区别、联系；
