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://bn33nx4.panvpn.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://bn33nx4.panvpn.cn/">Prev</a></li>
    <li class="active">
      <a href="https://bn33nx4.panvpn.cn/">1</a>
    </li>
    <li><a href="https://bn33nx4.panvpn.cn/">2</a></li>
    <li><a href="https://bn33nx4.panvpn.cn/">3</a></li>
    <li><a href="https://bn33nx4.panvpn.cn/">4</a></li>
    <li><a href="https://bn33nx4.panvpn.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://bn33nx4.panvpn.cn/">Previous</a>
  </li>
  <li>
    <a href="https://bn33nx4.panvpn.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://bn33nx4.panvpn.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://bn33nx4.panvpn.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://bn33nx4.panvpn.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://bn33nx4.panvpn.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://bn33nx4.panvpn.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://bn33nx4.panvpn.cn/" for click events if you rather use an anchor.

<a class="close" href="https://bn33nx4.panvpn.cn/">&times;</a>
什么是企业信息安全,-1中国网络安全 案例分析 2015工作+信息安全网络营销行为信息安全人才需求图太原网站改版邢台网站建设厂家常用的网络安全技术包括永恒之蓝 网络安全网站转换率政府对网络营销政策PS:本书绝不虐主,系统就是个工具 穿越玄幻世界! 成为女帝黑化前的师尊。 以前被万般虐待的小徒弟突然发现自家师尊变温柔了,变厉害了,对她也越来越嘴硬心软了…… 苏长歌:狗系统,我不要当人渣反派! 系统:生而为人渣,注定做反派! 凤婉清:喜欢上自家师尊怎么办?我要和师尊谈一场毁天灭地的甜甜的恋爱,师尊只能有我一个小可爱,什么圣女神女,谁来谁死,本女帝说的!逍遥江湖客,为世界和平努力带着200级三转大法师的记忆,陆阳重生回到了十年前,命运跟他开了一个玩笑,曾经失去过的,被夺走的,他都要重新拿回来。游戏中的赚钱技巧、副本攻略、传奇任务、装备出处、图纸秘方、战斗技巧他全都知道,且看一个重生玩家如何带着兄弟们横扫万国、焚尽天下,开启一段火神的传奇!咯做尼同学登天梯,掌生死,夺乾坤,逆阴阳。只因一颗黑色灵珠,只因他能压制变成鬼后,我才发现有一只无形的收推动着整个世界你是否会想过其实我们神话故事中的仙人是真实存在的 只是我们不知道呢 或许有些人知道 也许这些人就存在于我们的身边 异能人的世界也需要秩序 那这个秩序为什么不能是由我来制定! …… 监狱的门缓缓地打开 一个十六岁的少年从中走了出来 ……无天道有缺,世间最强体质神魔霸体被天道所摒弃,十五年忍辱,终将迎来曙光! 大道枷锁自束己身桎梏又如何?我自当逆战苍穹,笑傲九重天,神挡杀神,佛挡弑佛,逍遥天地间! 一日破关,我为尊,一拳荡寰宇,一脚山河溃,一静万物生,一动诸天陨,一念可化阴阳轮回,一念可镇压永恒万古! 我为太古第一神王,天骄至尊皆是我帝路上尸山血海! 我当以一双铁拳,粉碎诸天万界,天道也不行!
营销策划官网 广东省网络安全维护 深圳公司做网站 徐州市网站 互联网周刊 网络安全 大连营销外包公司怎么样嵊州网站 珠海网站设计 济南外贸网站建设公司排名 珠海网站设计 网站加网页 老公家暴的前世因果咨询【www.richdady.cn】 升迁障碍的职场突破方法有哪些?【www.richdady.cn】 升迁障碍的前世因果咨询【www.richdady.cn】 家庭关系的心理调适方法有哪些?咨询【www.richdady.cn】 亲子关系的共同成长咨询【www.richdady.cn】 投资项目咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 干扰的常见类型咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 大龄剩女的社交技巧咨询【σσЗ8З55О88О√转ihbwel 头脑混沌的前世记忆【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 暗恋咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 老公家暴的心理调适咨询【企鹅383550880】√转ihbwel 家庭关系的案例分享【微:qq383550880 】√转ihbwel 孩子厌学的解决方法咨询【www.richdady.cn】√转ihbwel 前世今生的故事是真的吗?【微:qq383550880 】√转ihbwel 前世今生【企鹅383550880】√转ihbwel 有官司的前世因果【微:qq383550880 】√转ihbwel 不爱读书的咨询技巧咨询【σσЗ8З55О88О√转ihbwel 邪灵的定义与特征【企鹅383550880】√转ihbwel 前世缘份如何影响人际关系?【www.richdady.cn】√转ihbwel 无形干扰对工作效率的影响咨询【www.richdady.cn】√转ihbwel 官网营销 网站搭建价格 最流行的网站设计风格 网络营销环境ppt 广州购物商城网站开发 匡恩网络2015工业控制网络安全态势报告 营销策划官网 企业网站鉴赏 广东省信息安全测评中心待遇 太原网站改版 全网整合营销公司 网络安全 销售公司 移动互联网营销特点 商城建设网站 什么是企业信息安全,-1 营销建制 h5经典营销案例 河北省信息安全测评中心 旅游业网络营销优势 银行信息安全等级保护,-1 布吉网站建设 青岛制作网站哪家公司好 移动互联网营销特点 网络安全 标准 电子信息安全 电子商务网站开发 最新企业网站系统 网站加网页 视频营销的策略有哪些 布吉网站建设 河北信息安全测评中心 网络安全方案建议 济南外贸网站建设公司排名 工作+信息安全 毕节网站建设 瑞星网络安全预警 绍兴网站建设公司 网络安全应对方案专业信息安全服务资质咨询,-1 北京职业学校 网络营销 网站建设前期资料提供网络和信息安全领导小组 广东省网络安全维护 一般设计网站页面用什么软件 视频营销的策略有哪些 广东省网络安全维护 维护网络安全我会做到 2017 网络安全 断网计算机安信息安全比赛 友情网站制作 网络营销行为信息安全人才需求图 论坛营销的技巧 深圳网站建设迅美 重庆整合网络营销价格 网络营销网站怎样收费 2016年信息安全威胁 广州高档网站建设 重庆企业口碑营销 旅游业网络营销优势 海尔网络营销案例分析 网络营销一般学多久 信息安全监管 新媒体营销实训 b2b营销推广 常用的网络安全技术包括 深圳手机网站建设多少钱 网络安全等级怎么设置 8469网站 佛山电商网站制作团队 淄博那里有做网站的 哪些因素营销网站权重 网站建设方法 网络营销的工具选择 茂名做网站 淄博那里有做网站的 负面营销模式 西安专业网站建设 镇江网站推广 负面营销模式 温州手机网站制作推荐 中国网络安全 案例分析 2015 静安微信手机网站制作 南宁会制作网站的技术人员 上海网站制作公司 河源做网站 西安专业网站建设 电子信息安全 营销型网站代理 品牌情感营销案例 企业网站鉴赏 地产平台网站模板 银行信息安全等级保护,-1 网站开发合同 新国际网络安全吗 2008网络安全事件 企业做网站 网络营销策略重要性 网络安全方案建议 重庆的网站建设公司 网站seo 太原网站改版 最新企业网站系统 青岛制作网站哪家公司好 互联网营销工具有哪些内容 口碑营销 失败 案例 网站转换率 网站加网页 徐州市网站 免费网站建设 百度一下 2015中国网络安全技能大赛 北京网站建设第一 太原网站改版 信息安全介绍 网络营销的工具选择 全国信息安全大赛 网络安全信息化职责 信息安全在线实验室 营销步骤 常州制作网站价格 义乌网站建站 南平网站建设 网络安全问题有哪些 什么是企业信息安全,-1 网络营销一般学多久 信息安全等级推荐 产品网络整合营销方案 重庆九龙坡营销型网站建设公司推荐 工作+信息安全 徐州市网站 信息安全有哪些应用 网站域名 网络营销环境ppt 深圳购物网站建设 营销建制 网络安全方案建议 北京职业学校 网络营销 2016年信息安全威胁 高逼格网站