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

<a class="close" href="https://npf.mafeng.net.cn/">&times;</a>
网络营销体系都有什么意义营销培训费用网站建设价目未来网络营销的趋势聚美营销手段020营销营销培训学校 - 百度营销解决电子邮件营销是指什么地方网站设计报价异世界重生 一穷二白, 苏醒后只有个关心自己的漂亮妹妹。 父母双亡,自己意外猝死穿越。 这世李乐继承遗志,成为巡山员,激活超级热度直播系统,只要热度够高,系统给予的奖励越丰厚。 当他直播的第五天,意外救治了一头金钱豹,从此就被这头金钱豹赖上了。 “造孽啊,我特么要进去的。” 李乐欲哭无泪。 【叮!恭喜宿主完成百人观看成就,奖励十字弩】 【叮!恭喜宿主完成万人观看成就,奖励专业级???】 【叮!恭喜宿主完成十万人观看成就,奖励????】 “这么说,我可就不困了啊。” 李乐打起精神,成为专职金钱豹保镖………… 一代圣魂降临,凭废躯重返巅峰,修五逆破障称神降临全球的超凡事件,一纸神秘的契约…… 苏醒与死亡共舞,穿梭在三界与人间,在一次次试炼任务中险死还生,洞见真相。 鬼街打更人、妖界摆渡者、天界放马官!苏醒一步一个脚印,做大做强,再创辉煌。 本书又名《内卷》,《往死里卷》《TM谁都别想卷过我》《扶我起来我还能浪》 ———————— 小二寄语:今天五更,再废话十更。这是一个源灵的世界,也是人族凋零的世界,万族镇压,人族前路何在? 王战穿越源灵大陆,成为王家老祖,觉醒源灵召唤系统,老骥伏枥,志在千里,以暮年之身,再为人族血战八方! 万族天骄欺压,人族天骄嬴政、刘彻、李世民等艰难前行,只为护人族百世不衰! 那一日,满头华发的王战自大后方而出,向万族宣告:吾乃人族天骄护道者,谁敢欺我人族天骄?欺我人族? ………… 大儿子王腾:“我人族出了护道者叫王战?跟咱爹同名啊!” 孙子王浩:“爸,不用怀疑,那就是爷爷!我跟他老熟了!” 孙女王若书:“我爷爷超无敌!” ...事故之后,我竟转生成为了异世界魔物? 这是一个魔法的世界,帝国纷争,城邦联合,神秘力量的苏醒改变着着世界的方向,不受时间消磨的“永恒星碑”上记载的过去引起着世界的动荡...... 在异世界苏醒后成为了魔物,伪装成人类走向人类世界,学习魔法,增强实力,游历各地探索这精彩异世界的奥秘!本文根据民间传说以及部分地方史志创作完成,从一个一个小小的侧面,为读者展现围绕鞶镇这片北方的土地上,人们生生不息,千年来上演的一幕幕世事人伦、爱恨情仇及家国情怀。本文由一些相对独立的故事组成,虽有关联但不紧凑。首先,从一个人物说起……从小到大开心搞笑的人生写照。叶诚,华夏大学医学院学生,2010年某天,他和同学们一起到‘天涯海角’风景区游玩,在一个山洞之中,叶诚捡到一块玉佩。   没想到这块古玉是沈万三的,由于这块古玉的吞噬性很强,叶诚和李小娜被一道闪电击中,带到明朝。   …………   “啊……救命!”   “有谁能救我啊!”   “哪个SB啊,大早上谁打来的电话?吵死了!”   “肯定是叶诚这家伙!”   “行了,都别说了,班长下指示了!”   史海涛喊道:“孙平,你的女人缘最好,由你通知女生宿舍!吕帅帅通知501、502、503宿舍,龙欢负责通知601、602及校外的同学。”   孙平连忙穿好上衣坐起来,笑道:“没问题啊!正好我每天早上跟女朋友有接吻的习惯!”
网络营销销售方案 云建网站 沈阳公司网站建设 网站一跳率 成都建设网站 温州购物网络商城网站设计制作 政府网站怎么管理系统 营销解决 免费建网站家谱系统 如何加快网站访问速度 冤亲债主干扰有哪些案例?【www.richdady.cn】 前世今生的轮回传说咨询【www.richdady.cn】 如何判断被冤亲债主干扰?【www.richdady.cn】 前世老公的前世缘分咨询【www.richdady.cn】 前世缘份的前世故事咨询【www.richdady.cn】 特殊学校的师资力量咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 老公家暴的应对方法威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 感情纠纷的解决技巧【www.richdady.cn】√转ihbwel 特殊学校的教学方法咨询【σσЗ8З55О88О√转ihbwel 心慌胸闷头晕的案例分享咨询【σσЗ8З55О88О√转ihbwel 存不住钱的原因分析咨询【www.richdady.cn】√转ihbwel 孩子学习不好的前世因果咨询【σσЗ8З55О88О√转ihbwel 前世老公的前世缘分【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 儿子抑郁症的治疗方法咨询【微:qq383550880 】√转ihbwel 前世今生的故事与轮回【σσЗ8З55О88О√转ihbwel 儿子不读书的自我提升【企鹅383550880】√转ihbwel 如何识别冤亲债主干扰咨询【www.richdady.cn】√转ihbwel 头脑混沌的前世因果【www.richdady.cn】√转ihbwel 前世今生的缘分如何解读?威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 为什么过世的前世案例【www.richdady.cn】√转ihbwel 网站内容 网络营销什么软件好使 装饰公司网站建站 引擎营销教材 中山建网站 信息安全基线规范 公司网站设计 cdn信息安全管理系统 云建网站 哪种网站 天津网站建设怎么样 四川微信网站建设 专业网站制作公司 广州省建筑信息安全网 网站 设计 深圳 html5响应式网站 实用网络营销教程 国内网络安全问题 伪原创网站 北京网站排名制作 支付宝的网络营销案例分析 上海网站设 上海公司做网站 营销培训费用 中山建网站 信息安全 案例 政府网站建设联系电话 上海高端品牌网站建设 网站设计报价 html5响应式网站 国际网络安全会议 重庆seo网络营销高手 蘑菇街网络营销 营销 服务 支付宝的网络营销策划 提升关键基础设施网络安全 网络安全天泰国安每日信息安全资讯 济南营销型网站建设 网站打模块 网络营销怎么收集数据分析 020营销 提供信息安全服务 资质,-1 美国国家信息安全战略 如何使用陌陌进行网络营销 珠海网站建设公司 响应式网站建设咨询 html5作业 建设网站 沈阳公司网站建设 网站报价书 微信的网络营销推广案例 电子商务网站建设的概要设计 电子邮件营销是指什么地方 北邮 信息安全 国家线 营销图片 网站建设价目 工作室网站模板 惠州网站设计 网站建设案例讯息 北京网站排名制作 网络营销案例 网络营销网络市场调研报告 中国联通 信息安全 微信营销顾名思义 网络安全攻防比赛 建网站费用 如何加快网站访问速度 什么是互联网新媒体营销策划 电子商务是网络营销吗 北大 信息安全实验平台 淘宝网商营销策略分析 2017网络安全 提升关键基础设施网络安全 工作室网站模板 模板网站建设 熟人关系营销 网络营销网络市场调研报告 微信的网络营销推广案例 北大 信息安全实验平台 装饰公司网站建站 上海网站设 珠海动态网站制作外包 大莲网站建设公司 免费申请做网站平台 沈阳公司网站建设 未来网络营销的趋势 电子商务网站建设的概要设计 上海公司做网站 游戏营销环境分析报告 实用网络营销教程 创建网站哪个好 天津学网站建设 工作室网站模板 天津做网站 上海高端品牌网站建设 名词解释网络市场营销 020营销 如何做网站 2017中国网络安全年会 政府网站建设联系电话 沈阳网站建设公司 济南营销型网站建设 什么是互联网新媒体营销策划 网络营销案例 广州网站推广 智能营销系统正规么 网络推广营销平台 网络推广营销平台 天津做网站 大莲网站建设公司 济南营销型网站建设 天津网站制作 网络营销网络市场调研报告 营销 服务 美国国家信息安全战略 网络安全防护 制度 html5响应式网站 成都建设网站 免费申请做网站平台 网络营销怎么收集数据分析 熟人关系营销 一体化网络与信息安全 免费建网站家谱系统 广州省建筑信息安全网 美国国家信息安全战略 工作室网站模板 建网站费用 济南营销型网站建设 上海公司做网站 深圳网站制作 智能营销系统正规么 安徽网站定制中国网络安全信息小组 qq空间给别人点赞营销 上海建设网站制作 烟台网站优化 北京网站设计价格