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://zzx.se5g.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://zzx.se5g.cn/">Prev</a></li>
    <li class="active">
      <a href="https://zzx.se5g.cn/">1</a>
    </li>
    <li><a href="https://zzx.se5g.cn/">2</a></li>
    <li><a href="https://zzx.se5g.cn/">3</a></li>
    <li><a href="https://zzx.se5g.cn/">4</a></li>
    <li><a href="https://zzx.se5g.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://zzx.se5g.cn/">Previous</a>
  </li>
  <li>
    <a href="https://zzx.se5g.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://zzx.se5g.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://zzx.se5g.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://zzx.se5g.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://zzx.se5g.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://zzx.se5g.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://zzx.se5g.cn/" for click events if you rather use an anchor.

<a class="close" href="https://zzx.se5g.cn/">&times;</a>
信息安全的基本目标网络安全软件应用有哪些深圳网络信息安全中心招聘个人信息安全的例子网络安全服务上岗网站建设 北京信息安全论坛重庆 网络安全信息网络安全大会2017年信息安全泄漏事件【御兽+轻松+养成+脑洞清奇】   这个世界人人都是御兽师。   拥有众多神奇的御兽天赋:强化、元素、合体、心灵感应、生命治疗……技能空间、精神、时间、空间等等。   ……   傲娇小野猫:“御兽师给我加速!我看隔壁白虎欠收拾!”   短腿小柯基:“御兽师我想进化成巨龙!”     某新晋天王:“萧大神……我的宠兽卡瓶颈十年,在不进化就凉了! ”   某技能师传奇怀疑人生:“这加速效果,老夫生平仅见!”上一秒还在午休的我 下一秒我睁开眼睛发现一切都变得陌生 我新买没有一个星期的空调呢,没有你我该怎么活 不对,现在我应该在梦里。 可是为什么被打会这么疼 够了,住手。想知道是不是做梦你不会打自己呀 我一脸无语看着刚认识不久的网红小姐姐修炼一途,儿女情长,恩怨情仇,漫漫长路只为寻道求缘,若知,道在人为!意外融合古兽,让他的修炼一途成为领异标新,与天斗与地争,傲睨万物!一路上坎坷千万,却也没有阻挡住他的脚步。或许有人说他贪婪,残忍!的确,只要是灵石宝物都会被他收进囊中,对于敌人更是不会心慈手软。他的热血,关心和微笑,只会留给身边的人!?和主角一般,一路艰辛走过,不放手,不放弃,绝对会完本!山寨,是一门艺术,尤其是重生之后。 赵子川带着十三年年的山寨经验,重活了……放眼望去,遍地是黄金。 从潮牌开始缔造。 他赞助女足,女足奥运夺冠。 他签下15岁的大姚,18岁,大姚就在NBA篮下称霸! 他拉低钩子价格,引来ad围剿,却淡淡一笑,“你们以为,我在做潮牌,实际上,我在投资这个时代。” “西兰,是神话。” “我也是。”命运,家族的荣耀,还是自己的性命。在一代代的传承之间,元素巫术,枪械弹药,黑帮贵族,地精精灵,这是一段血泪交织的与命运斗争的故事,是掌控元素力的巫师从阴影面来到阳光下的故事,这是一个家族延续的传说。这是发生在另一个宇宙的故事,该宇宙被称为「镜四宇宙」或「逆四宇宙」,与我们现在所处的「零之宇宙」的文明、时间等事物都有相同与不同之处。在亿万年前,由群星之魂锻造出的十三把神器最终都落入地球。是一种沾上血就能在短时间内变强的离奇兵器,乃从古至今最强的兵器种类,被人们称之为「嗜血杀器」。那些年 有感人的爱情 有动人的友情 有令人心寒的亲情 或是身不由已 或是一时冲动 无论结果如何 那都是自己选择的青春 炽热,火一般滚烫的青春小道士出世当警察,收魂、灭魄、封神明,几世轮回定天下。 布局不断为世人。 正可谓:时光为盘,魂做子,千年棋局起风云!虽然我是救世主,但我很低调,遇到敌人打的过就打,打不过我就滚!猥琐发育,别浪!中央电视台中文国际频道长江行文字版。
网络营销的实践应用 信息安全数据库安全 网站建设新闻 搜索引擎营销顾问 网站建设新闻 信息安全等级保护报告如何建购物网站 joomla 2.5:你的网站建设使用与管理 下载 广州h5设计网站公司 福州专业做网站的公司 个人网站建设 免费 前世今生的轮回解析咨询【www.richdady.cn】 心慌胸闷头晕的案例分享咨询【www.richdady.cn】 如何发现前世缘份【www.richdady.cn】 大龄剩女的情感生活【www.richdady.cn】 家庭关系的矛盾化解方法有哪些?【www.richdady.cn】 有官司的案例分享【企鹅383550880】√转ihbwel 前世缘份的前世解析【σσЗ8З55О88О√转ihbwel 大龄剩女【微:qq383550880 】√转ihbwel 灵魂化解的步骤【企鹅383550880】√转ihbwel 交通意外的常见原因【微:qq383550880 】√转ihbwel 灵魂化解的方法【微:qq383550880 】√转ihbwel 婚姻生活不顺咨询【微:qq383550880 】√转ihbwel 查财运专业服务【σσЗ8З55О88О√转ihbwel 家庭关系中的矛盾解决咨询【www.richdady.cn】√转ihbwel 婴灵对家庭的影响威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 婴灵的存在有哪些科学依据?【www.richdady.cn】√转ihbwel 什么原因意外的心理调适【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 婚姻生活不顺的原因分析咨询【www.richdady.cn】√转ihbwel 特殊学校的课程设置【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 与男友前世【微:qq383550880 】√转ihbwel 呼和浩特做网站的公司 杭州市营销方式 网站建设教程 企业邮箱 金融网站开发 深圳网络信息安全中心招聘 网络安全实验室 注入 西安网站建设制作价格 国家信息安全漏洞库(cnnvd)承办的"后xp时代"安全技术研讨会 国家网络与信息安全管理中心官网 如何搭建高品质网站 北邮 网络安全研究 信息安全50强 信息安全标准 认证 重庆网络整合营销培训北京网络安全公司 信息安全与管理警校,-1 国家信息安全部长 信息安全论坛 网站的服务 开发网站需要哪些技术 石家庄网站制作哪家好 怎样才能制做免费网站 网络安全好学吗 王军教授信息安全 信息安全计划 信息安全的基本目标 空间营销 网络安全主要涉及信息存储安全信息传输安全网络应用安全等3个方面 营销软件网站模板|织梦营销软件网站模板 商务营销助手 非 网站有几种 网站建设 北京 微信公众号 网络安全 外贸网站建设 如何做 福州专业做网站的公司 专题网站建设 基于网络品牌社群的营销战略——以北京小米科技有限责任公司为例 cdn网络安全加固培训 网络与信息安全 期刊 微网站搭建平台 北邮 网络安全研究 一直播信息安全 个人网站建设 免费 北邮 网络安全研究 成都营销型网站 汕头网站优化 信息安全测评机构的资质认定主要有哪些 网站作用 网站建设新闻 微信公众号 网络安全 dcn网络安全 个人上网确保网络安全 信息安全专业认证 长沙网站空间 国际认证网络安全专家 信息安全案例教程:技术与应用 网络安全字体 网络安全新趋势 网站有几种 浙江省网络安全办公室 企业网站设计 珠海集团网站建设报价 网络安全网络信息安全 网站交互式 信息安全相关证书 微博营销是一种新兴营销方式。 网络营销学文稿虎门网站 临沂网站 信息安全大学排名2016 dcn网络安全 网络安全政策解读 开发网站需要哪些技术 专题网站建设 警惕网络窃密 构筑网络安全防火墙视频 鹤山做网站 福州专业做网站的公司 网络营销的实践应用 网络安全实验室 注入 微博营销是一种新兴营销方式。 信息安全等级保护报告如何建购物网站 cdn网络安全加固培训 云南省信息安全测评 医院营销网 金融信息安全案列,-1 中国信息安全认证中心在职人员 网站建设服务商 2017网络信息安全峰会 营销界名人 呼和浩特做网站的公司 信息安全专业正,-1 台山网站建设 广州h5设计网站公司 信息安全等保三级 查询 专题网站建设 信息安全风险评估涉及( )影响和脆弱性三者之间的可能性评估 joomla 2.5:你的网站建设使用与管理 下载 重庆微营销商城 南昌网站设计资讯 空间营销 网络安全网络信息安全 信息安全管理体系定义 基于网络品牌社群的营销战略——以北京小米科技有限责任公司为例 深圳网络信息安全中心招聘 企业网络营销运营方案 网站建立公司四川 复旦 信息安全 网站主题和风格 ipad网络安全 南昌网站设计资讯 国家网络安全宣传活动 怎样创建旅游网站 网络营销与消费者 开展网络安全工作 营销竞争 微网站开发 网络营销的物流问题及对策 上海做网站 信息网络安全大会 一直播信息安全 分析企业网站和搜索引擎两者在传递网络营销信息方面有何不同 dreamweaver 我的网站问及那 全部被覆盖了怎么办 信息安全与管理警校,-1 网站交互式 互联网网络安全信息通报实施办法 基于网络品牌社群的营销战略——以北京小米科技有限责任公司为例 网络营销启发 上海做网站 网络安全技术吧 有免费的营销软件吗 学网络安全技术到 信息安全的证书 信息安全相关证书 网络安全新趋势 网络广告营销 西宁网站 网络安全实验室 注入 黄冈网站建设