基本介绍
1、bootstrap有轮播图的模板，我们只需要改动下就行。
2、这里我们将介绍桌面版本和移动版本最后是综合版本
桌面版本
1、这里的图片设置是有窍门的，不再去添加img标签，而是作为a标签的背景图片
2、背景图片的设置必须是两边很长，中间是内容，设置cover，居中
<!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个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <title>Bootstrap 101 Template</title> <!-- Bootstrap --> <link href="css/bootstrap.min.css" rel="stylesheet"> <style> .item a { display: block; height: 410px; background-size: cover; background-position: center; background-repeat: no-repeat; } .item a.a1 { background-image: url("images/slide_01_2000x410.jpg"); } .item a.a2 { background-image: url("images/slide_03_2000x410.jpg"); } .item a.a3 { background-image: url("images/slide_04_2000x410.jpg"); } </style> <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --> <!-- WARNING: Respond.js doesn‘t work if you view the page via file:// --> <!--[if lt IE 9]> <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script> <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script> <![endif]--> </head> <body> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <!-- Indicators --> <ol class="carousel-indicators"> <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> <li data-target="#carousel-example-generic" data-slide-to="1"></li> <li data-target="#carousel-example-generic" data-slide-to="2"></li> </ol> <!-- Wrapper for slides --> <div class="carousel-inner" role="listbox"> <div class="item active"> <a class="a1 hidden-xs"></a> </div> <div class="item"> <a class="a2 hidden-xs"></a> </div> <div class="item"> <a class="a3 hidden-xs"></a> </div> </div> <!-- Controls --> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> <!-- jQuery (necessary for Bootstrap‘s JavaScript plugins) --> <script src="js/jquery.min.js"></script> <!-- Include all compiled plugins (below), or include individual files as needed --> <script src="js/bootstrap.min.js"></script> </body> </html>
移动版本
1、移动版本需要注意img标签和a标签的宽度都是100%
<!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个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <title>Bootstrap 101 Template</title> <!-- Bootstrap --> <link href="css/bootstrap.min.css" rel="stylesheet"> <style> .item a { display: block; width: 100%; } .item a img { width: 100%; } </style> <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --> <!-- WARNING: Respond.js doesn‘t work if you view the page via file:// --> <!--[if lt IE 9]> <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script> <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script> <![endif]--> </head> <body> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <!-- Indicators --> <ol class="carousel-indicators"> <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> <li data-target="#carousel-example-generic" data-slide-to="1"></li> <li data-target="#carousel-example-generic" data-slide-to="2"></li> </ol> <!-- Wrapper for slides --> <div class="carousel-inner" role="listbox"> <div class="item active"> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test01.jpg" alt="..."> </a> </div> <div class="item"> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test02.jpg" alt="..."> </a> </div> <div class="item"> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test03.jpg" alt="..."> </a> </div> </div> <!-- Controls --> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> <!-- jQuery (necessary for Bootstrap‘s JavaScript plugins) --> <script src="js/jquery.min.js"></script> <!-- Include all compiled plugins (below), or include individual files as needed --> <script src="js/bootstrap.min.js"></script> </body> </html>
综合版本
1、将两者融合在一起，在不同设备下，有不同的显示效果
2、注意使用响应式工具就行了
<!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个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <title>Bootstrap 101 Template</title> <!-- Bootstrap --> <link href="css/bootstrap.min.css" rel="stylesheet"> <style> .item a:nth-child(1) { display: block; height: 410px; background-size: cover; background-position: center; background-repeat: no-repeat; } .item a:nth-child(1).a1 { background-image: url("images/slide_01_2000x410.jpg"); } .item a:nth-child(1).a2 { background-image: url("images/slide_03_2000x410.jpg"); } .item a:nth-child(1).a3 { background-image: url("images/slide_04_2000x410.jpg"); } .item a:nth-child(2) { display: block; width: 100%; } .item a img { width: 100%; } </style> <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --> <!-- WARNING: Respond.js doesn‘t work if you view the page via file:// --> <!--[if lt IE 9]> <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script> <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script> <![endif]--> </head> <body> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <!-- Indicators --> <ol class="carousel-indicators"> <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> <li data-target="#carousel-example-generic" data-slide-to="1"></li> <li data-target="#carousel-example-generic" data-slide-to="2"></li> </ol> <!-- Wrapper for slides --> <div class="carousel-inner" role="listbox"> <div class="item active"> <a class="a1 hidden-xs"></a> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test01.jpg" alt="..."> </a> </div> <div class="item"> <a class="a2 hidden-xs"></a> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test02.jpg" alt="..."> </a> </div> <div class="item"> <a class="a3 hidden-xs"></a> <a class="hidden-lg hidden-md hidden-sm"> <img src="images/test03.jpg" alt="..."> </a> </div> </div> <!-- Controls --> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> <!-- jQuery (necessary for Bootstrap‘s JavaScript plugins) --> <script src="js/jquery.min.js"></script> <!-- Include all compiled plugins (below), or include individual files as needed --> <script src="js/bootstrap.min.js"></script> </body> </html>
