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://5w6fcud.upjay.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://5w6fcud.upjay.cn/">Prev</a></li>
    <li class="active">
      <a href="https://5w6fcud.upjay.cn/">1</a>
    </li>
    <li><a href="https://5w6fcud.upjay.cn/">2</a></li>
    <li><a href="https://5w6fcud.upjay.cn/">3</a></li>
    <li><a href="https://5w6fcud.upjay.cn/">4</a></li>
    <li><a href="https://5w6fcud.upjay.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://5w6fcud.upjay.cn/">Previous</a>
  </li>
  <li>
    <a href="https://5w6fcud.upjay.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://5w6fcud.upjay.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://5w6fcud.upjay.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://5w6fcud.upjay.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://5w6fcud.upjay.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://5w6fcud.upjay.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://5w6fcud.upjay.cn/" for click events if you rather use an anchor.

<a class="close" href="https://5w6fcud.upjay.cn/">&times;</a>
无线网络安全的应用微信订阅号营销信息安全峰会2017信息安全研究期刊求做网站网络营销职业经理人明确保障网络安全的基本要求东营网站推广网络营销实战总结杭州网站优化公司原本陈辞作为商界一方大佬,前途可谓一片光明,却遭遇了一场意外事故,经抢救无效死亡。 再次醒来的他,竟然变成了个阉人——北宋童贯! “我这是造了什么孽啊!” 凭借前世经验,以及对历史发展的充分了解,陈辞真正做到了一个好官,同时也是北宋第一富! 后期逞强除恶,匡扶宋室,一统中原,只为打造史上最强北宋! (原谅鄙人浅薄的历史知识,文中可能会出现与史实不符,本文半架空!)剑去池空一水寒,游人来此凭栏干。世间万事消息尽,只有青山好静观。 叶乘风只是想安安稳稳的在穿越后活下去。但命运却不停逼迫着他前进。逼着他成为人们口中的侠赤焰军江辰,功高震主,全军被灭,幸得开启九狱封魂禁界,掌太古体修之法,炼五行神通,携赤焰英灵怒火复仇归来! 太古体修,最强体修之法。 不靠天不靠地,独立于天地之外,天地死而我不死,天地灭而我不灭! 任你千般法术,万种神通,我只问一句,可撼我金身否?秦缘穿越到全民模拟人生的世界: 如果改变人生轨迹打破人生限制,可以成为人上人;如若失败,只能当个寿命只有五十多岁的下等人,终生贫苦。 毕业典礼:觉醒贤者。 贤者模式:可以推演一切。 模式时能力越强,推演越详细,成功率越高。 一世:【重生末世,觉醒超级异能,二十岁基因变异死了。】 “贤者模式开启,推演抑制基因变异的方法。 【你攻克基因突变,成为世界主宰,拯救人类开创修仙科技时代,寿终正寝。】 【模拟结束:贤者模式增强一倍、你获得三滴龙血、你获得灵米提供资格、你获得一次模拟机会、你获得......】 某世:【18岁的你,被女帝逼婚,虐待致死。】 “贤者模式开启,推演征服女帝方法。” 【女帝唱征服,获得最高评价。奖励:阴阳锻体决、获得….】 同届新人,纷纷成为普通人,苟延残喘。 此时:异族入侵基地时。 秦缘站出来,扮演异能强者,持仙法只手遮天。 这天: 异世入侵主世界。 秦缘仅仅一句话,万族臣服。 “怎么?征服不够,想被灭世?”一不小心穿越?我的天哪!异界的国度妖魔苏醒,那里即将面临生死劫难,轩辕庄就是摆脱生死劫难的寄托。轩辕庄自己在非凡经历得以砥砺成长。穿越异界,没有系统,没有外挂,这还让人怎么活!是躲于阴沟暗角苟且偷生还是绝境拼搏逆天改命?且看雇佣兵王为穿越异界的精彩人生。穿越平行世界,开局就被女星污蔑,沦为史上最强渣男。 结果开启搞事系统。 从系统开启的那一刻,就注定严谨是娱乐圈的一股泥石流。 面对媒体: “我说那不关我的事情你信吗?!” “真的,她说要蹭我的流量,所以……主动找我,我真是无辜的啊!” “你们不相信?我审美是在线的,就她那样的……我也瞧不上啊!” 凭借着自己的才华,他让网友又爱又恨。 甚至还被亲切的称之为——娱乐圈质检员!高三少年竟是人类决胜的关键! 边界外的怪物入侵人类的家园,捍卫人类的神秘组织。 少年,这是你的命运,逃不掉的重担。 只有你勇敢面对他时,你才会明白何谓真正的强大。   一个来自监狱的少年,十八岁生日那天获得了一个超级监狱系统。 可是,这个系统里都是些什么乱七八糟的东西啊? 溜门撬锁?——拜托,卿本佳人奈何做贼啊! 刨坟掘墓?——喂喂喂,那可是陵迟之罪,要满门抄斩挫骨扬灰的好吧? 赌术?——好吧,这东西总算还有点儿用,不过听说开赌场的都是黑老大? 枪术和拳法?——老子身经百战横扫怒水监狱无人敢惹,我还需要学这个? 跟罪犯交流的宝贵机会?——你以为小爷我从小生活在监狱是跟公知和大学教授打交道么 ? 三观不正的监狱系统和无节操无下限的少年,能擦出什么样的火花?
北京高端网站制作 电子邮件营销分析案例 营销系统 公安网络安全检查方案 四平网站建设 e mail营销成功案例 iscc信息安全 网站设计公司 北京 信息安全条款 石家庄网站设计网站维护 婴灵的超度与心灵净化咨询【www.richdady.cn】 家宅磁场的调整方法【www.richdady.cn】 孩子厌学的咨询技巧咨询【www.richdady.cn】 人际关系不好的原因分析【www.richdady.cn】 脑部不清晰的生活习惯咨询【www.richdady.cn】 年轻人过世的常见原因【www.richdady.cn】√转ihbwel 亲子关系的情感交流方法有哪些?威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 财运不佳的财运提升咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 去世的父亲的前世解析咨询【企鹅383550880】√转ihbwel 孩子学习不好咨询【σσЗ8З55О88О√转ihbwel 暗恋的原因分析【微:qq383550880 】√转ihbwel 感情纠纷的解决方法【www.richdady.cn】√转ihbwel 精神不振的心理调适【企鹅383550880】√转ihbwel 升迁障碍的职场瓶颈咨询【微:qq383550880 】√转ihbwel 阴间生活的描述与传说【www.richdady.cn】√转ihbwel 孩子厌学的自我提升威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 去世的父亲的前世因果咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 存不住钱的咨询技巧咨询【企鹅383550880】√转ihbwel 暗恋的前世因果【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 事业不顺的职业规划咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 2012网络安全问题 沧州企业网站 营销系统 信息和网络安全 网安大队互联网信息安全检查 病毒性营销的目的 微信营销的特点有 国家推进网络安全服务体系建设方案 网络营销小案例分析 最大的网络安全公司排名 河南网站建设公司 龙岩建网站 医疗器械网站制作 明确保障网络安全的基本要求 信息安全研究期刊 重庆网站优化 太原网站制作信息安全有关的职业 网安大队互联网信息安全检查 facebook内容营销案例 明确保障网络安全的基本要求 大同网站建设 互联网推广营销学院 金融信息安全体现在哪些方面温州手机网站建设 信息安全系统控制,-1 网络安全产品厂商 专业的网络营销机构 英语网站建设 微信订阅号营销 信息安全等保测评报告 360网络安全大赛 绿盟cncertcc网络安全应急服务支撑单位资质 如何选择佛山网站建设 信息安全分析师培训 免费企业营销网站制作 寻找石家庄网站建设 版权营销网站建设 银川 绿盟信息安全科技公司 网站推广优化 信息安全国内知名人士 网站网页制作公司网站 iscc信息安全 沂水网站优化 信息和网络安全 重庆专业网站搭建 深圳自适应网站制作 中华人民共和国计算机信息安全保护条例 三明网站建设 网络安全相关技术 2012网络安全问题 网络营销战略特点是什么意思边界网络安全要求 杭州网站优化公司 网站制作公司 云南 北京网站建设开发 项目信息安全管理 网络安全在大学叫什么 网络安全500强中国公司 做好网站 国家信息安全中心 网络营销理论分析报告 广西免费网站制作 近几年饥饿营销的案例分析 北京高端网站制作 广西免费网站制作 北京网站建设开发 聊城网站建设费用 长安网站设计 网络营销培训学院 移动社交营销 中国信息安全等级保护测评中心 网络安全 科研平台 骗子营销 成都高端网站建设公司 免费企业营销网站制作 安徽省网络安全 第十届信息安全 网络信息安全包括 信息安全条款 信息安全度量指标 网络信息安全包括 2017网络安全会议征稿 信息安全业务规划 网络安全审计系统选型 网站类型有哪些 金融信息安全体现在哪些方面温州手机网站建设 上海网站建设联系电 大连专业网站设计服务商 网站盈利模式 西安营销公司排名 国家网络安全日是哪天 网站注销 网站设计公司市场容量 中国网络安全审计 长安网站设计 企业间网络营销案例 中国网络安全技术排名 营销网站模板 网站推广优化 上海网站建设联系电 信息安全监理业务资质,-1 潍坊网站设计 近几年饥饿营销的案例分析 6p营销要素 广西免费网站制作 第十届信息安全 聊城网站建设费用 信息安全国内知名人士 6p营销要素 电子邮件营销分析案例 国家网络信息安全中心,-1 网上营销的策略方案 电子邮件营销分析案例 信息安全检查通讯 项目信息安全管理 病毒式营销缺点 信息安全实验代码 免费企业营销网站制作 响应式网站建设市场 公安网络安全检查方案 信息安全项目申请书 龙岩建网站 香奈儿网络营销策划书 网络安全在大学叫什么 最大的网络安全公司排名 网络安全产品厂商 中美 网络安全 2017 信息安全业务规划 网络安全技术学什么 国家什么部门负责网络安全 成都网络营销shi 石家庄网站设计网站维护 白银网站建设 营销策略案例 乐清手机网站优化推广 台州公司网站建设 江西南昌网站定制温州建网站业务人员