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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">Prev</a></li>
    <li class="active">
      <a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">1</a>
    </li>
    <li><a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">2</a></li>
    <li><a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">3</a></li>
    <li><a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">4</a></li>
    <li><a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">Previous</a>
  </li>
  <li>
    <a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">Next</a>
  </li>
</ul>

Aligned links

Alternatively, you can align each link to the sides:

<ul class="pager">
  <li class="previous">
    <a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.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="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/" for click events if you rather use an anchor.

<a class="close" href="http://a7hw4.eg5di.9drj6.kmxyw.2xbvn.www.i6h.pdupdcd.cn/">&times;</a>
丽江古城邮票中国邮票的历史中国邮票历史普航欠改邮票征购价目表东北贴用邮票傅抱石邮票最大价格华东邮政交通图邮票香港邮票年册价格普航欠改邮票征购价目表特15邮票价格一马当先邮票香港邮票年册价格克拉拉蔡特金邮票一马当先邮票香港邮票年册价格特15邮票价格纳福邮票价格叶剑英诞辰90周年邮票东北贴用邮票如何鉴别真假邮票第十一届亚运会邮票叶剑英诞辰90周年邮票普航欠改邮票征购价目表第六届亚洲冬季运动会邮票2006邮票年册价格五四运动邮票2006邮票年册价格联合国成立五十周年邮票如何鉴别真假邮票香港邮票目录 pdf一辰,你们家的床大不大呀,介不介意小女子们在此借宿一宿呢 你穿上衣服的样子真好看呢,你也是不穿更好看! 美女事业两不误,他全都,要要要!!!踌躇满志考大学,不想2022高考竟是如此之难!考完英语那天下午,林易仰天长啸,痛哭流涕!无颜回去面爹娘,只能凭着手机缓解心绪,谁想一场奇异正向他驰来……异族入侵,宇宙分崩离析,人类第一宗门分裂,阴阳混乱,不过终究还是有天赋异禀之辈;天光淹没,世间迷乱不堪,男主亲人眷属被害,四散分离,不过到底还是有丝缕正气之光 明朝永乐年间,传出陈友谅藏宝地图。江湖各帮争抢,锦衣卫寻宝未果,浙江按察使周浩然一家惨遭灭门,宁波巨富肖伯庸被抄家,流亡海外的张士诚的后裔为复国组织力量,寻找宝藏下落。 本书有三个主人公: 周浩然遗孤周行健身负血海深仇,在苦难中成长,和生世未知的江雪同生死共患难,成为一生挚爱,正当情深似海时,发现自己最爱的女友的父亲竟是血海深仇的大仇人   肖伯庸长子肖宇是个逍遥快活的公子,被盗贼劫持,表妹秀秀对他情愫暗生,却是落花有意,流水无情。明教教主女儿马梦瑶万里寻母,随郑和下西洋,与肖宇经历生死不渝的爱情,终成正果。家资被抄,使肖宇性格骤变,铲锄奸佞,匡扶江山,对抗赵策,从快乐公子成长为经邦纬国之才。 张士诚的后裔赵策流亡海外,武功卓绝足智多谋,一统江湖各派,组织各方力量对抗朝廷,被云南沐府千金沐颖倾心爱慕,和毒教教主阿尼美的情感纠葛,从英雄到狗熊的蜕变,权欲对人性的扭曲,一生只为复国,却好梦成空......上古圣战,天现裂象,神州大地分崩离析,无数碎片散落宇宙化作万千小世界。 数百万年后,一名渔村少年意外踏上修仙路,是机缘巧合还是命运使然? 在这个神魔并立,人妖共存的世界,且看他如何一路披荆斩棘,步步飞升。穿成一品镇国公府嫡子,谢勋以为从此金银花不尽,俏丫鬟环绕,袭爵,安安心心当纨绔。皇帝一道圣旨,他成了当朝红人,皇子拉拢,公主倒贴,却不知,危机就在眼前……特种兵赵阳一觉醒来却发现自己竟然魂穿三国时代,并且获得了无双帝皇系统。他从此开始收名将,纳美人,灭刘备,退孙权,拒曹操煌煌一世。曹操:“我曹氏子弟不如子炎分毫。”刘备:“谁能帮我除了赵子炎,我封他为王。”孙权:“赵子炎是上天派来惩罚我的吗?”赵阳:“我还没发力,你们全倒下了,还让我怎么玩啊?”最后问鼎江山一统天下。赵阳看着眼前的皇座,心中无限感慨:“我本低调,但实力不允许,奈何奈何~~”公元2035年,全球爆发生化危机!人类在退无可退之下动用了原子武器,然而丧尸并没有被大量消灭,反观人类自身不断的收到辐射而变异!人类为了自救,集中最顶尖的生物专家研究改善基因的药剂,但与此同时,另类科研人员也终于攻克人类基因壁垒,人与动物结合成为现实!非人,非神,非魔,非畜,非羽,非鳞! 主角李伤,一苦逼创业青年,走尸山,淌血海,闯地狱,戏红尘!一步一个脚印的艰难挣扎在末世,能走出一个什么样的道路,闯出一个什么样的名堂,拭目以待!末世降临,一场暴雨过后,地球上丧尸横行! 重生回来的宋严,意外获得了签到系统,从此一路高歌猛进! 当人们因为丧尸而畏首畏尾的时候,宋严一马当先地冲入丧尸群中! 当人们为了一把热武器抢破头的时候,宋严缴获了军火库! 当人们想要拥有避难所的时候,宋严攻下小镇发展起了根据地! 当人们愣神的时候,宋严已然成了传奇!天族小殿下惊天落难,被隐士老人古月所救,从此她身边多了一个陪伴的人,两人相互帮助、相互慰藉,两小无猜,青梅竹马,他说过长大以后要娶自己,为了能让她活着,惊天独闯龙潭虎穴寻地火,一人大战千人得阴风珠,然而命运捉弄相爱的人,应为身份差距分开。为了能见到他,为人能和他在一起。她吞地火,食阴风珠,闯地狱得寒冰神髓,过关斩将得天火,历经千辛万苦成为世界强者,她满坏欣喜的去找他,却发现他要大婚了,无数次幻想的新娘不是自己,他们会不会在一起,请看王静如的寻夫之旅,
傲世丹神 悲欢世界 界王之神 开局抢亲:老婆竟是女帝之资 青松傲宇 真的要逼我认真吗 奥特胶囊系统 我的倾城大小姐 突围:阿贼克深一生之敌 玄令 王者荣耀外传之嘴强王者 任天高,纵我行 签到万年,身份被美女徒孙曝光了 旅行猫咪,开局送来响雷果实 青春驻华章 纷扰如迷雾,逍遥且徐行 龙纹战神 镇妖苟帝 无形凶手 无敌,从十万分身开始 关于邮票的资料短话 联合国成立五十周年邮票 水墨熊猫邮票85 t.155.邮票价格 中国邮票的历史 邮票的时代特征 水墨熊猫邮票85 国外风景邮票 特15邮票价格 如何鉴别真假邮票 2006邮票年册价格 2006邮票年册价格 克拉拉蔡特金邮票 联合国成立五十周年邮票 丽江古城邮票 第十一届亚运会邮票 t.39邮票 关于邮票的资料短话 一马当先邮票 中国邮票历史 1986虎邮票 中国邮票历史 一马当先邮票 2010-4邮票 第六届亚洲冬季运动会邮票 香港邮票目录 pdf 关于邮票的资料短话 一马当先邮票 一马当先邮票 特15邮票价格 t.155.邮票价格 1986虎邮票 普航欠改邮票征购价目表 丽江古城邮票 克拉拉蔡特金邮票 第十一届亚运会邮票 普航欠改邮票征购价目表 水墨熊猫邮票85 克拉拉蔡特金邮票 中国邮票的价值 第十一届亚运会邮票 国外风景邮票 华东邮政交通图邮票 t.39邮票 五四运动邮票 1986虎邮票 2006邮票年册价格 第十一届亚运会邮票 香港邮票目录 pdf 香港邮票年册价格 亚星官网 亚星游戏官网 亚星官网 亚星游戏官网 亚星官网 万古第一佛 万古雷体 都市之阴阳判官 我不是大郎 修仙:从给爷爷烧纸开始 亚星管理平台 万利游戏官网 万利官网 亚星管理平台 澳门葡京官网 t.155.邮票价格 一马当先邮票 一马当先邮票 水墨熊猫邮票85 t.39邮票 如何鉴别真假邮票 傅抱石邮票最大价格 第六届亚洲冬季运动会邮票 叶剑英诞辰90周年邮票 邮票的时代特征 2010-4邮票 如何鉴别真假邮票 中国邮票历史 1986虎邮票 联合国成立五十周年邮票 特15邮票价格 香港邮票年册价格 中国邮票历史 中国邮票历史 2006邮票年册价格 东北贴用邮票 傅抱石邮票最大价格 关于邮票的资料短话 叶剑英诞辰90周年邮票 丽江古城邮票 香港邮票目录 pdf 水墨熊猫邮票85 中国邮票的历史 普航欠改邮票征购价目表 2006邮票年册价格