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://uh2j.saqin.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://uh2j.saqin.cn/">Prev</a></li>
    <li class="active">
      <a href="https://uh2j.saqin.cn/">1</a>
    </li>
    <li><a href="https://uh2j.saqin.cn/">2</a></li>
    <li><a href="https://uh2j.saqin.cn/">3</a></li>
    <li><a href="https://uh2j.saqin.cn/">4</a></li>
    <li><a href="https://uh2j.saqin.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://uh2j.saqin.cn/">Previous</a>
  </li>
  <li>
    <a href="https://uh2j.saqin.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://uh2j.saqin.cn/">&larr; Older</a>
  </li>
  <li class="next">
    <a href="https://uh2j.saqin.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://uh2j.saqin.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://uh2j.saqin.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://uh2j.saqin.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://uh2j.saqin.cn/" for click events if you rather use an anchor.

<a class="close" href="https://uh2j.saqin.cn/">&times;</a>
网络营销行业分析商城网站模板换网站公司信息安信息安全台州优秀网站设计网站建设公司价格信息安全哪个部门,-1网络安全大事dos病毒对网络安全的危害全网营销型网站身负幽冥之躯,九天琉璃之体,掌九大灵珠,握光明圣剑,娶上古仙皇为妻,仙恒大帝齐恒将会经历怎样的开挂修炼之途? 在这个充满灵气的世界里,以灵力修炼突破自身灵穴的被称为灵者。灵者共有100灵穴,十大境界。 白丁(1-10)穴、银兴(11-20)穴、金希(21-30)、恬玉(31-40)穴、宏阳(41-50)穴、灿星(51-60)穴、圣朝(61-70)穴、龙仪(71-80)穴、王隐(81-90)穴、天尊(91-99)穴。天尊共分为清、星、玄、圣四境。圣境共有九环,破五环者,号半仙也。 而修炼圣灵之力的灵者们的尽头并不止于此,而是真正的脱离凡人之躯,得道升仙,执掌生死、无人能敌! 我欲修仙破天穹,世间唯我一英雄!没有奇遇,没有转生,没有背景,天赋一般,所有客观条件与一般人无异的黑羽,以主角18岁为起点的故事林阳穿越三国,成为济世堂杂役,同时得到神医豪强系统,拥有现代医学仪器,开局直接震惊华佗,拜其为师! 曹操:林阳,你医术精湛,谋略竟然也如此惊人?真乃奇人! 诸葛亮:草船借箭,竟然借的都是火箭?林阳还是个人了? 孙权:林阳究竟是何许人也?竟然如此神鬼莫测! 周瑜:此人谋略在我之上,还把我的心上人小乔抢走了,哎,既生瑜,何生阳? 华佗:师父不仅医术天下无双,谋略更是天下第一! 三国群英:林阳难道是天选之子?竟然发明了这么多的远程火力?这岂不是天下无敌了? 林阳:咳咳,小老弟们,不要大惊小怪,都是基本操作! 本小说及人物纯属虚构,如有雷同,纯属巧合,切勿模仿! 徐清风穿越大景王朝,绑定大忠臣系统,从此在大景王朝摸爬滚打20年,矜矜业业,立誓成为大景第一忠臣,为国为民鞠躬尽瘁。 结果女帝却沉迷修道,不理朝政,日渐昏聩? 是可忍孰不可忍!公然在朝堂痛骂女帝! 这官,谁爱当谁当!我不当了! 女帝:就离谱,朕都嫁给这逆臣了,他还每日痛骂朕? 徐清风:我,匡扶大景江山,日夜不休!源界大劫,源主归源(本小说归源即为死亡的意思)。百位守护神内战,不死神君作为百神之一,在战争中自爆身亡。灵魂却意外被传送至边缘宇宙。在这个宇宙中,不死神君找到了适合的躯体.......(作品分类不为真,此小说元素较多,难以分类)在空灵大陆上,修为决定着每个人的命运。大陆上,人的修为分为融体境,坚身境,铸心境,幻灵境,天元境,破玉境,芥子境,真元境,虚仙境,天神境,能登上天神境的强者少之又少,男主元翼在磨难中一步一步成长,在他向往的世界里,爱过,失去过,被人背叛过,终成一代强者。大夏皇朝,文武并存。 妖魔鬼怪,无奇不有。 孙七天穿越而来,以逆天悟性文武双修,问鼎巅峰。 朝廷江湖中,皆是他的传说。 他是大夏棋圣,举手投足间,胜天半子! 也是大夏诗仙,绝世诗篇,信手拈来! 还是文道魁首,以创新之法,使文道昌盛! 诸多头衔之中,孙七天最为看重的,是大夏执剑人!   “吾孙七天,大夏执剑之人,以手中之剑,斩尽天下不公,开万世太平!”2044年的5月,比邻银河系的仙女座星系诡异的消失,引起科学界巨大的震动。在浩瀚的星空、诡异的实验舱、绯红色的晶球、高悬的山巅、紫色的光圈、迷人又恐怖的红晕。还有那庞大无比的绯红色光幕,那是承载着整个仙女座星系的意识! 科学院的研究员江晨,面对那诡异而至的梦境,视觉转移的超能力,他仿佛被冥冥之中选定,来到了一个科技极为先进的文明世界,然而在这里,他得到的第一条信息竟是:毁灭银河系…… 一个21世纪的失意少年,不幸失足落水。灵魂穿越到了一个仙魔共存的时代,重生在一个修真世家里面。看他如何一步步反转,走上巅峰!名牌大学生叶峰,被豪门富二代打压,找不到工作只好回家捕鱼为生,谁知竟因此得到惊天传承,开启逆天人生!
信息安全风险三要素 英语营销邮件 网络营销实战课程下载 济南网站建设优化 会员营销的案例 北京网站改版 高校网络安全采访问题 公安网络安全监察 网络安全受到哪些威胁 网络安全大事 大龄剩女的职场发展【www.richdady.cn】 去世的母亲的前世案例咨询【www.richdady.cn】 儿子抑郁症的症状与诊断【www.richdady.cn】 大龄剩女的心理调适咨询【www.richdady.cn】 外灵干扰的原因分析咨询【www.richdady.cn】 塔罗牌占卜与心理分析咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 老公家暴的咨询技巧【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 耳鸣的前世记忆咨询【企鹅383550880】√转ihbwel 失业的前世记忆【企鹅383550880】√转ihbwel 孩子厌学咨询【企鹅383550880】√转ihbwel 前世老婆的前世缘分咨询【企鹅383550880】√转ihbwel 婴灵的超度过程【σσЗ8З55О88О√转ihbwel 婴灵的感应现象咨询【www.richdady.cn】√转ihbwel 忧郁症的预防措施咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 失业的自我提升咨询威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 失业的案例分享咨询【www.richdady.cn】√转ihbwel 心特别累的前世因果咨询【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 与公婆前世的前世修行威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 自闭症的心理调适威:⒊⒏⒊⒌⒌O⒏⒏O√转ihbwel 为什么过世的前世案例【Q⒊⒏⒊⒌⒌O⒏⒏O】√转ihbwel 中国信息安全测评中心 信息安全服务资质 公安网络安全监察 网络信息安全公告 北京网站改版 频率营销几级 网站建设模板是什么 网络营销科技公司 淄博建设网站 大连建网站 网络与信息安全 网络信息安全面临的威胁 营销工具 信息安信息安全 免费婚庆网站模板 系统网站 济南网站建设优化 网站空间 网站建设链接 信息安全管理体系检查 网络安全助手 网络信息安全实训总结 苏州信息安全等级保护 网络安全技术模块开发 免费婚庆网站模板 信息安全嘉年华 信息安全服务资质 hp 网站改版 信科网络 营销网站建设企划案例 乐清做网站的公司有哪些 酒店网络营销方法 网络安全工程师 培训 网络安全攻防演练平台 网络安全漏洞的概念 数字营销哪儿有 北京网络营销网站 深圳专业网站制作公司排名 全屏网站 中山企业网站建设方案 企业产品展示型网站案例 外贸营销实战教程 外贸营销跟国内营销最大的不同之处是 大连建网站 营销推广中的seo 营销工具 网络营销行业分析 美团内营销 信息安全的产业联盟 信息安全热门研究方向,-1 松原网站建设 网络安全专业的介绍 湖州网站设计php大型网站设计 网络安全小方向 软件 深圳高端网站建设 网络安全法 6月1日营销型网站设计特点 网络营销考试案例分析 湖州网站设计php大型网站设计 有pc网站 企业级网站欣赏 酒店网络营销方法 有pc网站 淘宝网营销 自学网营销运营信息安全产品目录 网络安全攻防演练平台 国外的网络营销企业网络安全合规 先进网站 高校网络安全采访问题 网络安全运维周报 济源网站建设 北京营销网站建设 做网站报价 中国信息安全局势 网络安全助手 北京网络营销网站 网络营销有什么性质 信息安全审计 公司 数字营销哪儿有 怎么做营销型网站设计 上海专业网站设计 网络安全技术包括什么 上海整合网络营销 网络安全相关的暗网 信息安全分级 网页制作免费网站建设 邢台网站设计厂家 网站常识 网站开发与维护的内容 网站用途 网页制作免费网站建设 信息安全三级等级保护 盐山网站 网络营销学学什么 信息安全三级等级保护 信息安全审查员 网络营销科技公司 网络安全受到哪些威胁 淘宝网营销 我们国家网络安全吗 计算机信息安全等级划分准则,-1 网站改版 信科网络 运营商投资网络安全 互联网网络营销加盟 深圳专业网站制作公司排名 频率营销几级 汕头市网站建设公司 会员营销的案例 网站建设和优化的好处 自学网营销运营信息安全产品目录 上市公司网站设计 网络信息安全公告 中国信息安全测评中心 信息安全服务资质 网络安全漏洞的概念 网络营销微观环境包括 网络安全身份验证功能有什么用途 网络营销秀 北京网站改版 网络安全技术包括什么 咸阳市第三届国家网络安全宣传周 网络安全技术比较 邹城做网站 中国网络安全实验室 南京营销型网站建设 北京营销网站建设 英语营销邮件 网络营销的特点和功能 信息安全 培训 营销推广中的seo 公安网络安全监察 信息安全审查员 网站开发与维护的内容 中国信息安全测评中心地址 免费婚庆网站模板 信息安全风险三要素 济南微网站 广州建网站公司 企业级网站欣赏 苏州网站seo 股票网站建设