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Ce document utilise Manuel du site Web PHP chinois Libérer
本章將講解 Bootstrap 進(jìn)度條。在本教程中,您將看到如何使用 Bootstrap 創(chuàng)建加載、重定向或動(dòng)作狀態(tài)的進(jìn)度條。
Bootstrap 進(jìn)度條使用 CSS3 過渡和動(dòng)畫來獲得該效果。Internet Explorer 9 及之前的版本和舊版的 Firefox 不支持該特性,Opera 12 不支持動(dòng)畫。
創(chuàng)建一個(gè)基本的進(jìn)度條的步驟如下:
讓我們看看下面的實(shí)例:
<!DOCTYPE html> <html> <head> <title>Bootstrap 實(shí)例 - 進(jìn)度條</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class="progress"> <div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 40%;"> <span class="sr-only">40% 完成</span> </div> </div> </body> </html>
結(jié)果如下所示:
創(chuàng)建不同樣式的進(jìn)度條的步驟如下:
讓我們看看下面的實(shí)例:
<!DOCTYPE html> <html> <head> <title>Bootstrap 實(shí)例 - 交替的進(jìn)度條</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class="progress"> <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 90%;"> <span class="sr-only">90% 完成(成功)</span> </div> </div> <div class="progress"> <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 30%;"> <span class="sr-only">30% 完成(信息)</span> </div> </div> <div class="progress"> <div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 20%;"> <span class="sr-only">20% 完成(警告)</span> </div> </div> <div class="progress"> <div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 10%;"> <span class="sr-only">10% 完成(危險(xiǎn))</span> </div> </div> </body> </html>
結(jié)果如下所示:
創(chuàng)建一個(gè)條紋的進(jìn)度條的步驟如下:
讓我們看看下面的實(shí)例:
<!DOCTYPE html> <html> <head> <title>Bootstrap 實(shí)例 - 條紋的進(jìn)度條</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class="progress progress-striped"> <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 90%;"> <span class="sr-only">90% 完成(成功)</span> </div> </div> <div class="progress progress-striped"> <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 30%;"> <span class="sr-only">30% 完成(信息)</span> </div> </div> <div class="progress progress-striped"> <div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 20%;"> <span class="sr-only">20% 完成(警告)</span> </div> </div> <div class="progress progress-striped"> <div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 10%;"> <span class="sr-only">10% 完成(危險(xiǎn))</span> </div> </div> </body> </html>
結(jié)果如下所示:
創(chuàng)建一個(gè)動(dòng)畫的進(jìn)度條的步驟如下:
這將會(huì)使條紋具有從右向左的運(yùn)動(dòng)感。
讓我們看看下面的實(shí)例:
<!DOCTYPE html> <html> <head> <title>Bootstrap 實(shí)例 - 動(dòng)畫的進(jìn)度條</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class="progress progress-striped active"> <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 40%;"> <span class="sr-only">40% 完成</span> </div> </div> </body> </html>
結(jié)果如下所示:
您甚至可以堆疊多個(gè)進(jìn)度條。把多個(gè)進(jìn)度條放在相同的 .progress 中即可實(shí)現(xiàn)堆疊,如下面的實(shí)例所示:
<!DOCTYPE html> <html> <head> <title>Bootstrap 實(shí)例 - 堆疊的進(jìn)度條</title> <link href="/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <script src="/scripts/jquery.min.js"></script> <script src="/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class="progress"> <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 40%;"> <span class="sr-only">40% 完成</span> </div> <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 30%;"> <span class="sr-only">30% 完成(信息)</span> </div> <div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 20%;"> <span class="sr-only">20% 完成(警告)</span> </div> </div> </body> </html>
結(jié)果如下所示: