html零基础学习-三种样式表

行间样式表:

head中不需要写内容,在body中列出每一个样式,<div style=" "></div>  样式如下:

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>

<body>
<div style="width:100px;height:100px;background-color:red"></div>
<div style="width:100px;height:100px;background-color:red"></div>
<div style="width:100px;height:100px;background-color:red"></div>
<div style="width:100px;height:100px;background-color:red"></div>
<div style="width:100px;height:100px;background-color:red"></div>
<div style="width:100px;height:100px;background-color:red"></div>
</body>
</html>

内部样式表:

只针对当前html文件有效  head中需要写样式,div{     } 在body中写<div></div> 样式如下:

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<style>
div{
width:100px;
height:100px;
background-color:aqua
}
</style>
</head>

<body>
<div></div>
<div></div>
<div></div>
</body>
</html>

外部样式表:

<link rel ="stylesheet" href="4.css"/> head中写连接,body中写<div>样式如下:

1.先新建css写好样式

@charset "utf-8";
/* CSS Document */

div{
width:100px;height:100px;background-color:aqua
}

2.再写html,连接css

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<link rel="stylesheet" href="4.css"/>
</head>

<body>
<div></div>
<div></div>
<div></div>
</body>
</html>

 


 

posted @ 2018-10-16 11:38  yyyangel  阅读(465)  评论(0编辑  收藏  举报