【Bootstrap】017-组件:面板、嵌入内容、Well

    科技2024-06-20  60

    目录

    一、面板

    1、基本实例

    代码演示:

    运行结果:

    2、带标题的面版

    代码演示:

    运行结果:

    3、带脚注的面版

    代码演示:

    运行结果:

    4、情境效果

    代码演示:

    运行结果:

    5、带表格的面版

    代码演示:

    运行结果:

    6、带列表组的面版

    代码演示:

    运行结果:

    二、具有响应式特性的嵌入内容

    代码演示:

    运行结果:

    三、Well

    1、默认效果

    代码演示:

    运行结果:

    2、可选类/样式

    代码演示:

    运行结果:


    一、面板

    虽然不总是必须,但是某些时候你可能需要将某些 DOM 内容放到一个盒子里。对于这种情况,可以试试面板组件;

    1、基本实例

    默认的 .panel 组件所做的只是设置基本的边框(border)和内补(padding)来包含内容;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <div class="panel-body"> Basic panel example </div> </div> </body> </html>

    运行结果:

     

    2、带标题的面版

    通过 .panel-heading 可以很简单地为面板加入一个标题容器。你也可以通过添加设置了 .panel-title 类的 <h1>-<h6> 标签,添加一个预定义样式的标题。不过,<h1>-<h6> 标签的字体大小将被 .panel-heading 的样式所覆盖;

    为了给链接设置合适的颜色,务必将链接放到带有 .panel-title 类的标题标签内;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <div class="panel-heading">Panel heading without title</div> <div class="panel-body"> Panel content </div> </div> <div class="panel panel-default"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> </body> </html>

    运行结果:

     

    3、带脚注的面版

    把按钮或次要的文本放入 .panel-footer 容器内。注意面版的脚注不会从情境效果中继承颜色,因为他们并不是主要内容;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <div class="panel-body"> Panel content </div> <div class="panel-footer">Panel footer</div> </div> </body> </html>

    运行结果:

     

    4、情境效果

    其他组件一样,可以简单地通过加入有情境效果的状态类,给特定的内容使用更针对特定情境的面版;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="bs-example" data-example-id="contextual-panels"> <div class="panel panel-primary"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> <div class="panel panel-success"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> <div class="panel panel-info"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> <div class="panel panel-warning"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> <div class="panel panel-danger"> <div class="panel-heading"> <h3 class="panel-title">Panel title</h3> </div> <div class="panel-body"> Panel content </div> </div> </body> </html>

    运行结果:

     

    5、带表格的面版

    为面板中不需要边框的表格添加 .table 类,是整个面板看上去更像是一个整体设计。如果是带有 .panel-body 的面板,我们为表格的上方添加一个边框,看上去有分隔效果;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <!-- Default panel contents --> <div class="panel-heading">Panel heading</div> <div class="panel-body"> <p>Some default panel content here. Nulla vitae elit libero, a pharetra augue. Aenean lacinia bibendum nulla sed consectetur. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Nullam id dolor id nibh ultricies vehicula ut id elit.</p> </div> <!-- Table --> <table class="table"> <thead> <tr> <th>#</th> <th>First Name</th> <th>Last Name</th> <th>Username</th> </tr> </thead> <tbody> <tr> <th scope="row">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> <th scope="row">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> <th scope="row">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> </tr> </tbody> </table> </div> </body> </html>

    运行结果:

     

    6、带列表组的面版

    可以简单地在任何面版中加入具有最大宽度的列表组;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <!-- Default panel contents --> <div class="panel-heading">Panel heading</div> <div class="panel-body"> <p>...</p> </div> <!-- List group --> <ul class="list-group"> <li class="list-group-item">Cras justo odio</li> <li class="list-group-item">Dapibus ac facilisis in</li> <li class="list-group-item">Morbi leo risus</li> <li class="list-group-item">Porta ac consectetur ac</li> <li class="list-group-item">Vestibulum at eros</li> </ul> </div> </body> </html>

    运行结果:

     

    二、具有响应式特性的嵌入内容

    根据被嵌入内容的外部容器的宽度,自动创建一个固定的比例,从而让浏览器自动确定视频或 slideshow 的尺寸,能够在各种设备上缩放;

    这些规则被直接应用在 <iframe>、<embed>、<video> 和 <object> 元素上。如果你希望让最终样式与其他属性相匹配,还可以明确地使用一个派生出来的 .embed-responsive-item 类;

    超级提示: 不需要为 <iframe> 元素设置 frameborder="0" 属性,因为我们已经替你这样做了!

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <!-- 16:9 aspect ratio --> <div class="embed-responsive embed-responsive-16by9"> <iframe class="embed-responsive-item" src="..."></iframe> </div> <!-- 4:3 aspect ratio --> <div class="embed-responsive embed-responsive-4by3"> <iframe class="embed-responsive-item" src="..."></iframe> </div> </body> </html>

    运行结果:

     

    三、Well

    1、默认效果

    把 Well 用在元素上,就能有嵌入(inset)的简单效果;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="well">well?这是什么东西?</div> </body> </html>

    运行结果:

     

    2、可选类/样式

    通过这两种可选修饰类,可以控制此组件的内补(padding)和圆角的设置;

    代码演示:

    <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 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! --> <title></title> <!-- 引入bootstrap --> <link rel="stylesheet" href="../css/bootstrap.min.css" /> <!-- 要想实现点击效果,需要引入js --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> </head> <body> <div class="well">well?这是什么东西?</div> <div class="well well-lg">well?这是什么东西?well-lg大的!</div> <div class="well well-sm">well?这是什么东西?well-lg小的!</div> </body> </html>

    运行结果:

     

     

     

     

     

     

     

     

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