Button groups

Use button groups to join multiple buttons together as one composite component. Build them with a series of <a> or <button> elements.

Best practices

We recommend the following guidelines for using button groups and toolbars:

  • Always use the same element in a single button group, <a> or <button>.
  • Don't mix buttons of different colors in the same button group.
  • Use icons in addition to or instead of text, but be sure include alt and title text where appropriate.

Related Button groups with dropdowns (see below) should be called out separately and always include a dropdown caret to indicate intended behavior.

Default example

Here's how the HTML looks for a standard button group built with anchor tag buttons:

<div class="btn-group">
  <button class="btn">1</button>
  <button class="btn">2</button>
  <button class="btn">3</button>
</div>

Toolbar example

Combine sets of <div class="btn-group"> into a <div class="btn-toolbar"> for more complex components.

<div class="btn-toolbar">
  <div class="btn-group">
    ...
  </div>
</div>

Checkbox and radio flavors

Button groups can also function as radios, where only one button may be active, or checkboxes, where any number of buttons may be active. View the Javascript docs for that.

Get the javascript »

Dropdowns in button groups

Heads up! Buttons with dropdowns must be individually wrapped in their own .btn-group within a .btn-toolbar for proper rendering.


Button dropdowns

Example markup

Similar to a button group, our markup uses regular button markup, but with a handful of additions to refine the style and support Bootstrap's dropdown jQuery plugin.

<div class="btn-group">
  <a class="btn dropdown-toggle" data-toggle="dropdown" href="https://anraza.1200.net.cn/">
    Action
    <span class="caret"></span>
  </a>
  <ul class="dropdown-menu">
    <!-- dropdown menu links -->
  </ul>
</div>

Works with all button sizes

Button dropdowns work at any size. your button sizes to .btn-large, .btn-small, or .btn-mini.

Requires javascript

Button dropdowns require the Bootstrap dropdown plugin to function.

In some cases—like mobile—dropdown menus will extend outside the viewport. You need to resolve the alignment manually or with custom javascript.


Split button dropdowns

Overview and examples

Building on the button group styles and markup, we can easily create a split button. Split buttons feature a standard action on the left and a dropdown toggle on the right with contextual links.

Sizes

Utilize the extra button classes .btn-mini, .btn-small, or .btn-large for sizing.

<div class="btn-group">
  ...
  <ul class="dropdown-menu pull-right">
    <!-- dropdown menu links -->
  </ul>
</div>

Example markup

We expand on the normal button dropdowns to provide a second button action that operates as a separate dropdown trigger.

<div class="btn-group">
  <button class="btn">Action</button>
  <button class="btn dropdown-toggle" data-toggle="dropdown">
    <span class="caret"></span>
  </button>
  <ul class="dropdown-menu">
    <!-- dropdown menu links -->
  </ul>
</div>

Dropup menus

Dropdown menus can also be toggled from the bottom up by adding a single class to the immediate parent of .dropdown-menu. It will flip the direction of the .caret and reposition the menu itself to move from the bottom up instead of top down.

<div class="btn-group dropup">
  <button class="btn">Dropup</button>
  <button class="btn dropdown-toggle" data-toggle="dropdown">
    <span class="caret"></span>
  </button>
  <ul class="dropdown-menu">
    <!-- dropdown menu links -->
  </ul>
</div>




Multicon-page pagination

When to use

Ultra simplistic and minimally styled pagination inspired by Rdio, great for apps and search results. The large block is hard to miss, easily scalable, and provides large click areas.

Stateful page links

Links are customizable and work in a number of circumstances with the right class. .disabled for unclickable links and .active for current page.

Flexible alignment

Add either of two optional classes to change the alignment of pagination links: .pagination-centered and .pagination-right.

Examples

The default pagination component is flexible and works in a number of variations.

Markup

Wrapped in a <div>, pagination is just a <ul>.

<div class="pagination">
  <ul>
    <li><a href="https://anraza.1200.net.cn/">Prev</a></li>
    <li class="active">
      <a href="https://anraza.1200.net.cn/">1</a>
    </li>
    <li><a href="https://anraza.1200.net.cn/">2</a></li>
    <li><a href="https://anraza.1200.net.cn/">3</a></li>
    <li><a href="https://anraza.1200.net.cn/">4</a></li>
    <li><a href="https://anraza.1200.net.cn/">Next</a></li>
  </ul>
</div>

Pager For quick previous and next links

About pager

The pager component is a set of links for simple pagination implementations with light markup and even lighter styles. It's great for simple sites like blogs or magazines.

Optional disabled state

Pager links also use the general .disabled class from the pagination.

Default example

By default, the pager centers links.

<ul class="pager">
  <li>
    <a href="https://anraza.1200.net.cn/">Previous</a>
  </li>
  <li>
    <a href="https://anraza.1200.net.cn/">Next</a>
  </li>
</ul>

Aligned links

Alternatively, you can align each link to the sides:

<ul class="pager">
  <li class="previous">
    <a href="https://anraza.1200.net.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://anraza.1200.net.cn/">Newer &rarr;</a>
  </li>
</ul>

Labels Markup
Default <span class="label">Default</span>
Success <span class="label label-success">Success</span>
Warning <span class="label label-warning">Warning</span>
Important <span class="label label-important">Important</span>
Info <span class="label label-info">Info</span>
Inverse <span class="label label-inverse">Inverse</span>

About

Badges are small, simple components for displaying an indicator or count of some sort. They're commonly found in email clients like Mail.app or on mobile apps for push notifications.

Available classes

Name Example Markup
Default 1 <span class="badge">1</span>
Success 2 <span class="badge badge-success">2</span>
Warning 4 <span class="badge badge-warning">4</span>
Important 6 <span class="badge badge-important">6</span>
Info 8 <span class="badge badge-info">8</span>
Inverse 10 <span class="badge badge-inverse">10</span>

Hero unit

Bootstrap provides a lightweight, flexible component called a hero unit to showcase content on your site. It works well on marketing and content-heavy sites.

Markup

Wrap your content in a div like so:

<div class="hero-unit">
  <h1>Heading</h1>
  <p>Tagline</p>
  <p>
    <a class="btn btn-primary btn-large">
      Learn more
    </a>
  </p>
</div>

Hello, world!

This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.

Learn more


Page header

A simple shell for an h1 to appropriately space out and segment sections of content on a page. It can utilize the h1's default small, element as well most other components (with additional styles).

<div class="page-header">
  <h1>Example page header</h1>
</div>

Default thumbnails

By default, Bootstrap's thumbnails are designed to showcase linked images with minimal required markup.

Highly customizable

With a bit of extra markup, it's possible to add any kind of HTML content like headings, paragraphs, or buttons into thumbnails.

  • Thumbnail label

    Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.

    Action Action

  • Thumbnail label

    Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.

    Action Action

Why use thumbnails

Thumbnails (previously .media-grid up until v1.4) are great for grids of photos or videos, image search results, retail products, portfolios, and much more. They can be links or static content.

Simple, flexible markup

Thumbnail markup is simple—a ul with any number of li elements is all that is required. It's also super flexible, allowing for any type of content with just a bit more markup to wrap your contents.

Uses grid column sizes

Lastly, the thumbnails component uses existing grid system classes—like .span2 or .span3—for control of thumbnail dimensions.

The markup

As mentioned previously, the required markup for thumbnails is light and straightforward. Here's a look at the default setup for linked images:

<ul class="thumbnails">
  <li class="span3">
    <a href="https://anraza.1200.net.cn/" class="thumbnail">
      <img src="http://placehold.it/260x180" alt="">
    </a>
  </li>
  ...
</ul>

For custom HTML content in thumbnails, the markup changes slightly. To allow block level content anywhere, we swap the <a> for a <div> like so:

<ul class="thumbnails">
  <li class="span3">
    <div class="thumbnail">
      <img src="http://placehold.it/260x180" alt="">
      <h5>Thumbnail label</h5>
      <p>Thumbnail caption right here...</p>
    </div>
  </li>
  ...
</ul>

More examples

Explore all your options with the various grid classes available to you. You can also mix and match different sizes.


Lightweight defaults

Rewritten base class

With Bootstrap 2, we've simplified the base class: .alert instead of .alert-message. We've also reduced the minimum required markup—no <p> is required by default, just the outer <div>.

Single alert message

For a more durable component with less code, we've removed the differentiating look for block alerts, messages that come with more padding and typically more text. The class also has changed to .alert-block.


Goes great with javascript

Bootstrap comes with a great jQuery plugin that supports alert messages, making dismissing them quick and easy.

Get the plugin »

Example alerts

Wrap your message and an optional close icon in a div with simple class.

Warning! Best check yo self, you're not looking too good.
<div class="alert">
  <button class="close" data-dismiss="alert">×</button>
  <strong>Warning!</strong> Best check yo self, you're not looking too good.
</div>

Heads up! iOS devices require an href="https://anraza.1200.net.cn/" for the dismissal of alerts. Be sure to include it and the data attribute for anchor close icons. Alternatively, you may use a <button> element with the data attribute, which we have opted to do for our docs. When using <button>, you must include type="button" or your forms may not submit.

Easily extend the standard alert message with two optional classes: .alert-block for more padding and text controls and .alert-heading for a matching heading.

Warning!

Best check yo self, you're not looking too good. Nulla vitae elit libero, a pharetra augue. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

<div class="alert alert-block">
  <a class="close" data-dismiss="alert" href="https://anraza.1200.net.cn/">×</a>
  <h4 class="alert-heading">Warning!</h4>
  Best check yo self, you're not...
</div>

Contextual alternatives Add optional classes to change an alert's connotation

Error or danger

Oh snap! Change a few things up and try submitting again.
<div class="alert alert-error">
  ...
</div>

Success

Well done! You successfully read this important alert message.
<div class="alert alert-success">
  ...
</div>

Information

Heads up! This alert needs your attention, but it's not super important.
<div class="alert alert-info">
  ...
</div>

Examples and markup

Basic

Default progress bar with a vertical gradient.

<div class="progress">
  <div class="bar"
       style="width: 60%;"></div>
</div>

Striped

Uses a gradient to create a striped effect (no IE).

<div class="progress progress-striped">
  <div class="bar"
       style="width: 20%;"></div>
</div>

Animated

Takes the striped example and animates it (no IE).

<div class="progress progress-striped
     active">
  <div class="bar"
       style="width: 40%;"></div>
</div>

Options and browser support

Additional colors

Progress bars use some of the same button and alert classes for consistent styles.

Striped bars

Similar to the solid colors, we have varied striped progress bars.

Behavior

Progress bars use CSS3 transitions, so if you dynamically adjust the width via javascript, it will smoothly resize.

If you use the .active class, your .progress-striped progress bars will animate the stripes left to right.

Browser support

Progress bars use CSS3 gradients, transitions, and animations to achieve all their effects. These features are not supported in IE7-9 or older versions of Firefox.

Opera and IE do not support animations at this time.

Wells

Use the well as a simple effect on an element to give it an inset effect.

Look, I'm in a well!
<div class="well">
  ...
</div>

Close icon

Use the generic close icon for dismissing content like modals and alerts.

<button class="close">&times;</button>

iOS devices require an href="https://anraza.1200.net.cn/" for click events if you rather use an anchor.

<a class="close" href="https://anraza.1200.net.cn/">&times;</a>
佛山手机网站建设个人信息安全 案例福州做网站公司无锡网络公司网站建设网站改版网站开发网站设计的标准厚街网站建设公司网络安全问题产生的原因包括( ).网络营销战略是什么意思西安高端网站制作公司哪家好世间有几人能看清世界的真假穿越洪武年间,身为凤阳县令的岳麟,竟被权相胡惟庸弹劾贪污! 皇帝大怒,微服私访,被当做“暴发户”的老朱,自然得到了岳麟的亲切接待。 “这是后膛枪,买了它,北元鞑虏灰飞烟灭,任谁都要给你几分薄面!” “这是工艺坊,十岁小孩弹溜溜,百岁老人盘核桃,出口一本万利!” “这是福利院,老有所依,幼有所养,以后儿孙不孝,免费入住!” 岳麟只觉得,暴发户老朱身后的几个青年,看他的眼神之中充满杀气。 “奉天承运,皇帝诏,曰:岳麟奉旨贪污,为我大明富国强兵!” “我不后悔,因为无论怎么选,最后都会后悔。”不知为何,我重生到初三的那个暑假,既然回来了,我就不会辜负这个机会罗紫云的成长之路(这里省略300字)风动衣衫雨动帘,楼外青山人未还,烟波江影及时休,月照清水满河畔。本是天之骄子,却被下毒陷害,险些命丧黄泉,流落江湖,纳兰枫烬,势要杀回九重天阙,夺回属于自己的一切,从此之后,皇城江湖,唯我独尊。一剑封神,一剑开天!生活故事天天都在发生,那个没有一点故事。不同人经历所铸造的不一定是一模一样的方式。通过不同阶段的体会,有着不同的理解。回望过去发生的一切都是那么的自然,看看未来都是一遍的迷雾。只有拨开迷雾才能看到后面的道路。 一声枪响,彻底打破了海天市的宁静。一起持枪杀人案就这样发生了,案发之后,海天市公安局立即展开侦破工作。于是,就开始了一场正义与邪恶的较量。赢飞羽穿越大秦,开局年仅五岁半。 还好身携熊孩子系统,只要不断搞事就能获得奖励。 “什么?系统你说我爹是秦始皇?” 当得知自己竟是嬴政流落在外的第二十四子时,赢飞羽惊了。 为了大秦不再二世而亡,也为了自己的小命,赢飞羽只好出手为嬴政逆天改命,导演沙丘宫之变! 嬴政:“好孩子,跟朕回宫,宫里好吃的多的很!” 小正太:“有泡面吗?” 当代大儒:“小公子,咱们今天学四书!” 小正太:“你瞧瞧我倒背的如何?” 第一武将:“小公子,臣来教你几招!” 小正太:“还是我先给你表演一个空手舞石狮子吧!” 嬴政:“赵佗造反,谁去平定?” 百官:“小公子文能提笔安天下,武能马上定乾坤!” 小正太:“别急!容我先练一只特种兵!” 原本只想作妖混个系统奖励,不曾想竟被秦始皇当做接班人培养! 完结
无线网络营销 scan扫描信息安全技术 台州做网站哪家好 网站制作 武汉 腾讯公司网络营销分析 工具营销 手机微信网站建设 信息安全等级培训教程 摄影网站在线建设 商业型网站 不爱读书的咨询技巧【www.richdady.cn】 孩子厌学咨询【www.richdady.cn】 与男友前世的故事分析【www.richdady.cn】 婴灵对家庭的影响【www.richdady.cn】 心慌胸闷头晕的原因分析【www.richdady.cn】 莫名其妙感伤的自我提升咨询【企鹅383550880】√转ihbwel 亲子关系的情感交流【σσЗ8З55О88О√转ihbwel 去世的父亲的前世案例咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 存不住钱的环境影响【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 与老公前世的记忆解析威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 冤亲债主干扰有哪些案例?咨询【σσЗ8З55О88О√转ihbwel 孩子不爱读书的心理分析有哪些?咨询【σσЗ8З55О88О√转ihbwel 官司的自我保护威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 外灵的驱除方法咨询【微:qq383550880 】√转ihbwel 脑部不清晰的前世因果咨询【微:qq383550880 】√转ihbwel 财运不佳的风水布局咨询【微:qq383550880 】√转ihbwel 公司破产后的员工安置问题咨询【σσЗ8З55О88О√转ihbwel 财运不佳的财富管理方法有哪些?咨询【企鹅383550880】√转ihbwel 冤亲债主干扰对生活有哪些影响?【www.richdady.cn】√转ihbwel 大龄剩女的婚恋心态威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 网站关键词排名提高 洛阳网站优化 网络安全监管机构是: sns营销 python3 网络安全源代码 河南信息安全有限公司 为什么用php -s可以访问本地网站而开启apache就拒绝 商业型网站 佛山新网站建设平台 信息安全等级培训教程 信息安全管理实用规划 营销的宏观环境 定制类网站 网络安全 趋势 聊城集团网站建设信息安全服务年会 公司通过信息安全认证 北京信息安全培训机构 信息安全监测预警系统 福州做网站公司 2016工业控制网络安全态势报告 镇江网站制作 网络信息安全部组长 网络信息安全电信,-1 网络营销软件代理 信息安全服务资质怎么查询 安徽合安房产营销策划有限公司怎么样 诺顿网络安全调查报告 网络营销策划的基础 重构网站 风雨同舟网站建设 衢州做网站 信息安全培训小游戏,-1 海尔的成功营销策略 营销策划书& 大连网站 sns营销 网络安全 培训内容 网站制作 武汉 河间做网站 网络营销产品的层次 网络营销都包涵哪些 物联网信息安全保护公司 信息安全 需求 网站关键词排名提高 网络安全标准范畴 公司通过信息安全认证 安天 网络安全 珠海网站设计费用 网络营销战略是什么意思 苏州网站设计 企业网站配色绿色配什么色合适 营销推广方 公司通过信息安全认证 佛山手机网站建设 无锡网络公司网站建设 制作网站的软件 多终端网站 四川大学信息安全,-1 工具营销 营销型网站有哪些 聊网站推广 淘宝网网络营销理论 中国国安局 网络安全 移动互联网广告营销 微博营销的了解 响应式网站需要单独的网址吗 知名网站规划 商业型网站 营销有限公司 网站如何做 上海高端网站开发公司 顺德公益网站制作 保定哪里有做网站的 网络营销常见的方式有哪些方面 重庆品牌网络营销推广 网络安全标准范畴 佛山新网站建设平台 网站色调为绿色 信息安全服务资质怎么查询 铜陵网站建设 外贸邮件营销效果 学校网络安全使用信息安全技术 安全漏洞等级划分指南 网络安全维护项目指标 洛阳网站优化 网站色调为绿色 公司关于网站设计公司的简介 网站改版 安天 网络安全 网络安全问题产生的原因包括( ). 网络营销软件代理 sns营销 微网站app制作 网络安全硬件平台厂商 定制类网站 网络安全重点保障单位 萍乡建网站 东莞做网站公司 scan扫描信息安全技术 杭州网站建设 信息安全 控制点 烟台做网站 长春建站网站 网站设计贵不贵 蚌埠网站优化 福州网站制作好的企业 国外 信息安全管理 广元网站建设 网络营销常见的方式有哪些方面 营销策划书& 大连网站 营销资料网 信息安全培训小游戏,-1 上海专业做网站公司地址 网站网速慢 2017年度网络营销 山东网络安全法 网络安全准入系统 无线网络营销 信息安全等级测评师证 2016工业控制网络安全态势报告 2016工业控制网络安全态势报告 广元网站建设 商业型网站 2017年度网络营销 网站大图片优化 摄影网站在线建设 网站建设七点 途牛网络营销策划 网站空间购买 福州网站开发公司 重庆专业网站建设 2017网络安全现状 呼市网站制作 e mail营销特点 全网营销型