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://z1fw.rangche.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://z1fw.rangche.cn/">Prev</a></li>
    <li class="active">
      <a href="https://z1fw.rangche.cn/">1</a>
    </li>
    <li><a href="https://z1fw.rangche.cn/">2</a></li>
    <li><a href="https://z1fw.rangche.cn/">3</a></li>
    <li><a href="https://z1fw.rangche.cn/">4</a></li>
    <li><a href="https://z1fw.rangche.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://z1fw.rangche.cn/">Previous</a>
  </li>
  <li>
    <a href="https://z1fw.rangche.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://z1fw.rangche.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://z1fw.rangche.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://z1fw.rangche.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://z1fw.rangche.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://z1fw.rangche.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://z1fw.rangche.cn/" for click events if you rather use an anchor.

<a class="close" href="https://z1fw.rangche.cn/">&times;</a>
深圳响应式网站建设广告营销推广商家营销运营部培训2012国家信息安全专项网络营销策划的特征关键信息基础设施网络安全检查方案优质网站互联网营销和传统营销信息型网站如何用搜索引擎营销 我叫罗威,能力是个只会吐槽的旁白,体质是能够使接近我的美少女提升实力。   本来以为这将会是一个美少女找我贴贴的故事,但不曾想有人另辟蹊径——   原来想杀我也算是和我有亲密关系的吗!!?做人那么有趣,为什么要成仙? 我本无意成仙,却走上了修仙这条路。这是个不寻常的修仙世界,修为越高,寿命越短。 凡人能活三百年,而修为每高一个境界寿元便减去一甲子。 练气、筑基、金丹、元婴、化神…… 寿元和实力,谁才是人类的真正选择?本文主人公文春水,是个高考落榜的农村青年。本文主要写了文春水坎坷的人生,和他缠绵悱恻的罗曼史。他多才多艺,文静儒雅,一表人才。他为人正直善良,但命运坎坷,爱情多磨难……江湖有传,陈一的刀,楚狂的笑。 陈一,来历成谜的刺客,冷静坚忍,他的刀,能杀人,也能救人。 楚狂贺北沙,武功盖世,狂放不羁,然却身患奇症,每隔十五日,便需要服用灵药续命。 一日,贺北沙派人找上了陈一,因为,自己赖以续命的灵药被盗了,他们的故事,就从这里开始了……天地之间灵气复苏人们纷纷觉醒了超凡力量,但是萧阳直到初中毕业之前都没有觉醒力量。直到他考上了高中他才发现了他真正的能力——考试,通过的考试越多就会变得越强。 ……当你们正在玩着手机打发时间的时候, 我们正在战斗; 当你们在亲吻恋人的时候, 我们正捍卫你们的一切。 你们生活在一个不可思议的,十分危险的世界。 而我们的工作,就是将其变得可思议,不危险。 我们沉浸于黑暗,但我们守护着光明, 我们不为人所知,但我们至纯至善。 我们以必善之信念,行必要之恶。 虽千万人,吾九死而不悔! ——元宇宙管理局赴死者向你致敬!【2021年爆火迪化流洪荒文】 穿越到洪荒世界,还是个手无寸铁的凡人,本以为靠着系统能横行洪荒,没想到系统居然还跑了,这可怎么搞? 最关键的是封神在即,这可是连圣人无法避免的天地量劫! 林轩表示,咱还是先苟着吧! 但让他没想到的是,他随手打下的鸡,居然是鲲鹏妖师! 被他逗的满脸通红的美女,是西王母和三霄娘娘! 林轩懵了,他其实真的只想苟啊!广袤3的玛法大陆天空出现异变,古老的遗迹和禁地随之发生躁动,神秘的天选者降临,这次会有什么不同吗?这次会改变界域战场人族和魔族的战争吗?(纪念那逝去的兄弟,纪念那些年的燃情岁月。)几个少年重振门派的故事
网站的布局 网络安全扫描工具 国家网络安全管理部门 好的数据库网站 北京代建网站 山东大学生网络安全 网站快速备案 网络安全4292017 广告营销推广 营销软件一站式服务 升迁障碍的职场突破【www.richdady.cn】 公司破产对股东的影响【www.richdady.cn】 孩子压力大的环境影响咨询【www.richdady.cn】 升迁障碍的职场瓶颈咨询【www.richdady.cn】 学习成绩差的自我提升【www.richdady.cn】 失业【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 去世的母亲的前世缘分咨询【www.richdady.cn】√转ihbwel 前世缘份的奇妙重逢【www.richdady.cn】√转ihbwel 财运不佳的风水调整咨询【σσЗ8З55О88О√转ihbwel 家庭关系中的矛盾如何解决?咨询【企鹅383550880】√转ihbwel 财运不佳的财运提升咨询【企鹅383550880】√转ihbwel 缺心眼的心理调适【微:qq383550880 】√转ihbwel 前世缘份的再次相遇咨询【www.richdady.cn】√转ihbwel 冤亲债主的干扰影响咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 性压抑的案例分享威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 性压抑的解决方法【www.richdady.cn】√转ihbwel 不爱读书的咨询技巧【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 邪灵的定义与特征咨询【www.richdady.cn】√转ihbwel 外灵【企鹅383550880】√转ihbwel 性压抑的案例分享【σσЗ8З55О88О√转ihbwel 重庆企业网站推广 工业控制系统信息安全指南 信息安全攻防实训系统 企业网站的一、二级栏目名称 任丘做网站 淘宝 自媒体营销案例 沈阳市网站设计公司大全 沈阳市网站设计公司大全 2015年11月出台网络安全法 中小企业网络营销顾问 教育营销 甘肃网络安全等级保护网 如何用搜索引擎营销 gbt 20984-2007 信息安全技术 信息安全风险评估规范 b2c商城网站 ccid 2010-2011年中国信息安全产品市场研究年度报告 3合1网站建设公司 专业开发网站公司 北海做网站 广告营销推广 网络营销策划的特征 成都市网站建设 上海卫士通网络安全有限公司 达内培训 营销营销 邮件列表营销论文 网站的设计、改版、更新 信息安全实验室,-1 营销问题 信息型网站 好的数据库网站 网络安全技术 edm电邮营销平台 网络安全身份认证有哪些类型 网络营销综合实训过程 网站制作 网络营销网站建设案例 内蒙网站设计公司 企业信息安全建议和意见 邮件列表营销论文 台州高端网站建设 网络安全扫描工具 国际前瞻信息安全会议 武汉网站制作 app开发 工业控制系统信息安全指南 网站制作推广公司 淘宝大学营销免费课程 网络营销网站建设案例 网络与信息安全提醒 网络安全2017 信息与网络安全问题 要建立网站是否要先做网页设计然后把网页设计与数据库连接起来? 企业网站的一、二级栏目名称 网络安全系统公司 专业开发网站公司 上海卫士通网络安全有限公司 信息安全材料 信息安全 运行标准 网络营销代理 网络安全宣传周 信息安全实验室,-1 上海运营营销号大公司简介 淄博网站排名seo 购物网站建设 沈阳市网站设计公司大全 新闻网站设计原则 重庆企业网站推广 微信营销师 成都网站建设电话咨询 企业网站必须实名认证 营销的研发和推广 广东省信息安全协调工作系统许可营销的工具 2014年工业控制系统信息安全蓝皮书 下载,-1 衡水高端网站建设 桂林网站制作 ccid 2010-2011年中国信息安全产品市场研究年度报告 炫酷的网站 电脑建网站网站的目的 网络安全服务 内蒙网站设计公司 营销问题 成都网站建设电话咨询 杭州的网站开发 网站的设计、改版、更新 2015年11月出台网络安全法 信息安全竞赛报名流程 市场营销能力秀 网络营销综合实训过程 成都市网站建设 淄博网站排名seo 信息安全竞赛报名流程 常德网站优化 网络安全 飞天诚信 从化建网站 网络营销 研究生 网站快速备案 网站建设 php 企业网站 国家网络安全管理部门 成都网站制作公司电话 信息安全材料 微信社群营销工具 中国信息安全人才大会 网站建设合同 北海做网站 信息安全风险评估的重要性 山东大学生网络安全 中国信息安全管理研究中心 网站的布局 济南三泽信息安全测评有限公司 网络安全技术 网站建设报价 信息型网站 网站的标准 微信社群营销工具 计算机信息安全病毒,-1 信息安全竞赛ctf 网站制作 营销软件一站式服务 seo营销 网络安全身份认证有哪些类型 信息安全等级保护测评报告 网络营销 研究生 营销软件一站式服务 甘肃网络安全等级保护网 好的数据库网站 edm电邮营销平台 甘肃网络安全等级保护网 信息安全预警服务北京做信息安全的公司 网站的布局 邢台网站优化 网站快速备案 营销的研发和推广 百度网站的优点网络营销服务协议 网络安全 案例 微信营销师 信息安全实验室,-1