JavaWeb11.1【BootStrap：快速入门、响应式布局-栅格系统】

 https://v3.bootcss.com/css/

https://v3.bootcss.com/components/

https://v3.bootcss.com/javascript/

https://www.runoob.com/bootstrap/bootstrap-tutorial.html

 

 1 <!DOCTYPE html>
 2 <html lang="zh-CN">
 3 <head>
 4     <meta charset="utf-8">
 5     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 6     <meta name="viewport" content="width=device-width, initial-scale=1">
 7     <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
 8 
 9     <title>Bootstrap HelloWorld</title>
10 
11     <!-- Bootstrap -->
12     <link href="css/bootstrap.min.css" rel="stylesheet">
13     <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在Bootstrap前边)(自己手动引入，Bootstrap文件夹里木有) -->
14     <script src="js/jquery-3.2.1.min.js"></script>
15     <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
16     <script src="js/bootstrap.min.js"></script>
17 </head>
18 <body>
19 <h1>你好，世界！</h1>
20 
21 </body>
22 </html>

 

 

 

 

 1 <!DOCTYPE html>
 2 <html lang="zh-CN">
 3 <head>
 4     <meta charset="utf-8">
 5     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 6     <meta name="viewport" content="width=device-width, initial-scale=1">
 7     <link href="css/bootstrap.min.css" rel="stylesheet">
 8     <script src="js/jquery-3.2.1.min.js"></script>
 9     <script src="js/bootstrap.min.js"></script>
10 
11     <title>Bootstrap栅格系统</title>
12     <style>
13         .inner{
14             border: 1px solid red;
15         }
16     </style>
17 </head>
18 <body>
19     <!--1 定义容器-->
20     <div class="container"> <!-- -fluid-->
21         <!--2 定义行-->
22         <div class="row">
23             <!--3 定义列-->
24             <!--3.定义元素
25                 在大显示器一行12个格子
26                 在pad上一行6个格子
27             -->
28             <!--<div class="col-lg-1 col-sm-2 inner">栅格</div>
29             <div class="col-lg-1 col-sm-2 inner">栅格</div>
30             <div class="col-lg-1 col-sm-2 inner">栅格</div>
31             <div class="col-lg-1 col-sm-2 inner">栅格</div>
32             <div class="col-lg-1 col-sm-2 inner">栅格</div>
33             <div class="col-lg-1 col-sm-2 inner">栅格</div>
34             <div class="col-lg-1 col-sm-2 inner">栅格</div>
35             <div class="col-lg-1 col-sm-2 inner">栅格</div>
36             <div class="col-lg-1 col-sm-2 inner">栅格</div>
37             <div class="col-lg-1 col-sm-2 inner">栅格</div>
38             <div class="col-lg-1 col-sm-2 inner">栅格</div>
39             <div class="col-lg-1 col-sm-2 inner">栅格</div>-->
40 
41             <!--<div class="col-md-12 inner">栅格</div>
42             <div class="col-md-1 inner">栅格</div>-->
43 
44             <!--<div class="col-xs-4 inner">栅格</div>
45             <div class="col-xs-4 inner">栅格</div>
46             <div class="col-xs-4 inner">栅格</div>-->
47 
48             <div class="col-md-4 inner">栅格</div>
49             <div class="col-md-4 inner">栅格</div>
50             <div class="col-md-4 inner">栅格</div>
51         </div>
52     </div>
53 </body>
54 </html>

 

posted @ 2021-06-28 20:01  yub4by  阅读(86)  评论(0)  编辑  收藏  举报