溫馨提示×
您好，登錄后才能下訂單哦！
點擊 登錄注冊 即表示同意《億速云用戶服務條款》
您好，登錄后才能下訂單哦！
這篇文章給大家分享的是有關bootstrap的示例分析的內容。小編覺得挺實用的，因此分享給大家做個參考，一起跟隨小編過來看看吧。
bootstrap提供了三種類型的下載：
1、用于生產環境的 Bootstrap
編譯并壓縮后的 CSS、JavaScript 和字體文件。不包含文檔和源碼文件。
2、Bootstrap 源碼
Less、JavaScript 和 字體文件的源碼，并且帶有文檔。需要 Less 編譯器和一些設置工作。
3、Sass
這是 Bootstrap 從 Less 到 Sass 的源碼移植項目，用于快速地在 Rails、Compass 或 只針對 Sass 的項目中引入。
其實我們不用下載bootstrap也可以使用它：
Bootstrap 中文網 為 Bootstrap 專門構建了自己的免費 CDN 加速服務。基于國內云廠商的 CDN 服務，訪問速度更快、加速效果更明顯、沒有速度和帶寬限制、永久免費。
base.html
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 上述3個meta標簽*必須*放在最前面，任何其他內容都*必須*跟隨其后！ --> <title>Bootstrap 101 Template</title> <!-- Bootstrap --> <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="external nofollow" > </head> <body> <h2>你好，bootstrap！</h2> <!-- jQuery (necessary for Bootstrap's JavaScript plugins) --> <script src="http://cdn.bootcss.com/jquery/1.11.2/jquery.min.js"></script> <!-- Include all compiled plugins (below), or include individual files as needed --> <script src="http://cdn.bootcss.com/bootstrap/3.3.4/js/bootstrap.min.js"></script> </body> </html>
base.html中已經引入了bootstrap，將其保存，我們就可以使用bootstrap提供的樣式了。
字體圖標
bootstrap默認提供了二百多個圖標。我們可以通過span標簽來使用這些圖標：
<h4>圖標</h4> <span class="glyphicon glyphicon-home"></span> <span class="glyphicon glyphicon-signal"></span> <span class="glyphicon glyphicon-cog"></span> <span class="glyphicon glyphicon-apple"></span> <span class="glyphicon glyphicon-trash"></span> <span class="glyphicon glyphicon-play-circle"></span> <span class="glyphicon glyphicon-headphones"></span>
按鈕
<button></button>標簽用于創建按鈕，bootstrap提供了豐富的按鈕樣式。 <h4>按鈕</h4> <button type="button" class="btn btn-default">按鈕</button> <button type="button" class="btn btn-primary">primary</button> <button type="button" class="btn btn-success">success</button> <button type="button" class="btn btn-info">info</button> <button type="button" class="btn btn-warning">warning</button> <button type="button" class="btn btn-danger">danger</button> <h4>按鈕尺寸</h4> <button type="button" class="btn btn-default">按鈕</button> <button type="button" class="btn btn-primary btn-lg">primary</button> <button type="button" class="btn btn-success btn-sm">success</button> <button type="button" class="btn btn-info btn-xs">info</button> <h4>把圖標顯示在按鈕里</h4> <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-home"></span> 按鈕</button>
按鈕除了有默認的大小外，bootstrap還提供三個參數來調整按鈕的大小，分別是：btn-lg、btn-sm和btn-xs。
下拉菜單
下拉菜單是最常見的交互之一，bootstrap提供了漂亮的樣式。
<h4>下拉菜單</h4> <div class="dropdown"> <button class="btn btn-primary dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-expanded="true"> Dropdown <span class="caret"></span> </button> <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1"> <li role="presentation"><a role="menuitem" tabindex="-1" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Action</a></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Another action</a></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Something else here</a></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Separated link</a></li> </ul> </div>
輸入框
通過<input></input>標簽去創建輸入框。
<h4>輸入框</h4> <div class="input-group"> <span class="glyphicon glyphicon-user"></span> <input type="text" placeholder="username"> </div> <div class="input-group"> <span class="glyphicon glyphicon-lock"></span> <input type="password" placeholder="password"> </div>
導航欄
導航欄作為整個網站的指引必不可少。
<h4>導航欄</h4> <nav class="navbar navbar-inverse navbar-fixed-top"> <div id="navbar" class="navbar-collapse collapse"> <ul class="nav navbar-nav"> <li class="active"><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Home</a></li> <li><a href="#about" rel="external nofollow" >About</a></li> <li><a href="#contact" rel="external nofollow" >Contact</a></li> <li class="dropdown"> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown <span class="caret"></span></a> <ul class="dropdown-menu" role="menu"> <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Action</a></li> <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Another action</a></li> <li class="divider"></li> <li class="dropdown-header">Nav header</li> <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Separated link</a></li> </ul> </li> </ul> </div><!--/.nav-collapse --> </div> </nav>
表單
人與系統之間數據的傳遞都需要依靠表單來完成。比如注冊/登錄信息的提交，查詢條件的提交等。用<form></form>標簽來創建表單。
<h4>表單</h4> <form> <div class="form-group"> <span class="glyphicon glyphicon-user"></span> <input type="email" id="exampleInputEmail1" placeholder="Enter email"> </div> <div class="form-group"> <span class="glyphicon glyphicon-lock"></span> <input type="password" id="exampleInputPassword1" placeholder="Password"> </div> <div class="form-group"> <label for="exampleInputFile">File input</label> <input type="file" id="exampleInputFile"> <p class="help-block">Example block-level help text here.</p> </div> <div class="checkbox"> <label> <input type="checkbox"> Check me out </label> </div> <button type="submit" class="btn btn-default">Submit</button> </form>
警告框
警告框是系統向用戶傳達信息和提供指引的重要手段。沒有針對警告框的標簽，通過bootstrap所提供的樣式可以瞬間制作出漂亮的警告框。
<h4>警告框</h4> <div class="alert alert-warning alert-dismissible" role="alert"> <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button> <strong>Warning!</strong> Better check yourself, you're not looking too good. </div> <div class="alert alert-success" role="alert"> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="alert-link">success!</a> </div> <div class="alert alert-info" role="alert"> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="alert-link">info!</a> </div> <div class="alert alert-warning" role="alert"> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="alert-link">warning!</a> </div> <div class="alert alert-danger" role="alert"> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="alert-link">danger!</a> </div>
進度條
系統的處理過程往往需要用戶等待，進度條可以讓用戶感知到系統的處理過程，從而增加容忍度。
<h4>進度條</h4> <div class="progress"> <div class="progress-bar" role="progressbar" aria-valuenow="70" aria-valuemin="0" aria-valuemax="100" > 70% </div> </div>
感謝各位的閱讀！關于“bootstrap的示例分析”這篇文章就分享到這里了，希望以上內容可以對大家有一定的幫助，讓大家可以學到更多知識，如果覺得文章不錯，可以把它分享出去讓更多的人看到吧！
免責聲明：本站發布的內容（圖片、視頻和文字）以原創、轉載和分享為主，文章觀點不代表本網站立場，如果涉及侵權請聯系站長郵箱：is@yisu.com進行舉報，并提供相關證據，一經查實，將立刻刪除涉嫌侵權內容。
