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

<a class="close" href="https://ijj.haoloufang.cn/">&times;</a>
情感营销策略案例中山移动网站建设报价网站制作员使用下载的整站asp源代码建设自己的私人网站需要注意哪些军用信息安全等级军b级春秋 网络安全天津高端网站建设关于网站建设新闻营销网站建设asp.net 网站连接sql server2012这部小说中,我把身边的好朋友换到了架空的古代舞台,用来纪念我们的青春。小说中大部分重要角色都有人物原型。在写作过程中,为尽量让书中人物与原型近似,许多人物的台词由其原型进行加工,一些剧情分支也由原型人物进行选择。 新汉帝国处在最好的时代,也处在最坏的时代。一方面经济迅速发展,社会变革即将到来,一方面北方边患严重,内外敌人蠢蠢欲动。在这样的背景下,太史信与朋友们与各方敌人斗争,也与自己的弱点斗争。先帝十一年,紫薇星若隐若现,即大世将至,国运衰败。 道可道,非常道。王朝衰败,必有妖孽降世。 “朕之子出征天下,夺帝运,破死势……”黄凡因英雄联盟峡谷之巅打上王者1000点兴奋过度街头蹦迪被雷劈死,穿越到被强盗折磨致死的富家庶子身上,天崩开局,幸得装逼系统,临死装了个大逼,抽到金手指,从此海阔凭鱼跃,天高任鸟飞,极限装逼,快乐至永生。一个恐怖的都市悬疑故事武当山外门弟子云峰不小心毁坏真武剑,被庞大的能量冲击爆体而亡,灵魂来到荒古大陆,且看他策马走天涯,仗剑守边关。扬帆跨四海,展翅击九天。重生即传奇 苦乐童年后,巧合之下有了不同的身份 身怀高能的他更是如虎添翼 善与恶,一念间 向善而行 终究书写炫丽的传奇人生……最近王诺家里的镜子好像有点不对劲。 有时在东边,有时却在西边,好像又在北边....... 不仅镜子里映出的家具位置发生了变化,而且镜子里的自己好像也越来越陌生了....... 镜中的“他”目光由窥探变成了贪婪。 镜子里的你,真的是你吗?如果能够穿越,换一个崭新的人生就好了 “我叫刘北盎,是一个穿越者。一位平平无奇的卡车司机,如果你此时正在读这句话,请不要误会我是那种很白痴的人设,我现在的话语很平静。” “你还在看对吧,你在屏幕前正默读着这句话。正如书名那般,我是一个穿越者。开着卡车司机,撞到了一个路人。按照剧情那个路人应该穿越了,但是他没有。我和卡车穿越了。对你没听错,啊不,没看错,一个卡车撞人,人没穿越卡车穿越了。于是我和我的卡车开启了一段新生活,至于是什么新生活包括我穿越到了那里,在干什么,你到书里看吧。如果你不想看这本书的话我说了也没什么意义,那不会吸引到你。···读到这里你应该注意到了,我知道自己是虚构的,正在成为一本书的愚蠢主角。甚至我的人设我的话都是作者自己写的,但是我不在意了,在意也没什么用,我也不能跳出屏幕给他一巴掌。至少我还能和你们这些真实的人说说话。这本书请你看看把,至少我不孤独。” 对吧,“真实的人”?现代修仙者白鹤!在这个现代世界里,盗墓、杀人越货、为了自己师门的师训!不惜一切代价….  【爆爽快穿+全民穿越+诸天万界】   三个月前,全民穿越的时代开启;   然而三个月过去了,超高接近百分百的死亡率却让普通人对成为穿越者避之不及;   只想当个普通人的沐尘幸运地被选中成为00001号穿越者;   在他之前00001这个编号在短短三个月的时间已经死了六任穿越者 而沐尘接到的第一个任务是……暴揍荒天帝…
中山移动网站建设报价 商城推广人际营销 网络消费者的营销手段 成都国家信息安全中心全网营销服务套餐 广东营销网站建设服务公司 网络安全综合实验 网络安全预警设备 网络推广营销系统 广告公司网站模板 惠州网站制作 邪灵的驱除仪式【www.richdady.cn】 前世缘份的前世故事咨询【www.richdady.cn】 缺心眼的表现及成因【www.richdady.cn】 无形干扰的环境影响【www.richdady.cn】 人际关系不好的沟通技巧【www.richdady.cn】 心慌胸闷头晕的咨询技巧【σσЗ8З55О88О√转ihbwel 意外事故的主要原因分析咨询【企鹅383550880】√转ihbwel 克服职场升迁障碍【微:qq383550880 】√转ihbwel 心特别累的咨询技巧【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 莫名其妙感伤的前世因果咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 构建和谐亲子关系的方法有哪些?【企鹅383550880】√转ihbwel 前世老婆的咨询技巧【企鹅383550880】√转ihbwel 纠纷的案例分享威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 有官司的原因分析【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 发育倒退的医学检查咨询【微:qq383550880 】√转ihbwel 迟缓儿的心理调适咨询【微:qq383550880 】√转ihbwel 升迁障碍的原因有哪些?威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 心特别累的环境影响威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 如何应对突然失业的情况【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 干扰的预防与化解咨询【企鹅383550880】√转ihbwel 信息安全意识培训ppt网络安全周宣传活动 网络安全监测和预警情况 文山做网站 租车网站建设 信息安全安全前沿技术有哪些 中国国家信息安全政策 高级网络安全 网站制作员 中国国家信息安全测评中心 国家网络安全防御盐山网站 成功英语网站 西安信息安全培训班 还有网站吗 国家信息安全办公室 营销型网站建设制作 网站分为哪几类 互联网营销软件有哪些内容 信息安全应急响应服务 漯河网站建设 如何利用搜索引擎开展营销活动 企业网络安全公司 网络安全预警平台 产品网络安全管理流程 信息安全 国标 春秋 网络安全 国家网络安全问题 创建网站的步骤 如何设计网站域名 网络推广营销系统 军用信息安全等级军b级 植入式营销有哪些形式 中科大信息安全 在东营怎么建网站 还有网站吗 网站开发中 信息安全安全前沿技术有哪些 信息安全标准与法律... 信息安全风险评估做什么 中山移动网站建设报价 深圳专业网站制作多少钱 产品网络安全管理流程 成功英语网站 网络安全 漏洞 当今信息安全局势 深圳官方网站制作 ted演讲 网络安全 北京专业网站建设 公安部网络安全研发中心 权威的网站建设 信息安全专家证书 国内外的网络营销理论 台州优秀网站设计 广州网站制作 网络安全举报电话 信息安全等级测评报告案例 广州天河 网站建设 春秋 网络安全 网站控制 数据库网络安全 文山做网站 惠州网站制作 网络信息安全领导小组 网络营销的个性化 营销和行销 网络安全攻防作业 成都电子网络安全管理公司 网络安全预警设备 产品网络安全管理流程 信息安全等级测评报告案例 网站到期诈骗 学网络安全 商城推广人际营销 国家网络安全问题 海淀网站设计公司 东莞网站优化 2017网络信息安全峰会 17做网站广州 公安部网络安全研发中心 网络安全协会活动 信息安全应急响应服务 深圳网站开发公司 深圳官方网站制作 网络安全举报电话 高端网站案例 网络安全监测和预警情况 南昌网站建设 如何建造自己的网站 公安部网络安全研发中心 高端网站案例 广州信息安全测评中心 网络安全 blog 医院网站建设解决方案 广州信息安全测评中心 广东营销网站建设服务公司 县级网站 网络安全预警平台 网络信息安全领导小组 网站控制 国家网络安全问题 秀设计网站 网站托管 做网站的公司 网站方案书 国内外的网络营销理论 广告公司网站模板 佛山学校网站建设 如何设计网站域名 互联网营销软件有哪些内容 营销型网站有哪些出名的 注册信息安全员证书 营销网站建设 信用信息系统安全保护级别 测评资质 公安部信息安全等级保护评估中心 网络安全状况分析 怎么给自己的网站更换域名 咸阳市第三届国家网络安全宣传周 sem营销策划方案 深圳专业网站制作多少钱 2017网络信息安全峰会 天津高端网站建设 信息安全的证书电子营销课程体会 sem营销策划方案 移动商务营销案例 情感营销策略案例 企业网络安全公司 移动商务营销案例 网页制作免费网站建设 下面( )不属于网络安全技术 网站建设系统 网站设计和备案 2017网络信息安全峰会 如何建造自己的网站 使用下载的整站asp源代码建设自己的私人网站需要注意哪些 海淀网站设计公司 网站开发中 网络安全攻防作业