移动web——bootstrap响应式轮播图

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="data:images/test01.jpg" alt="...">
            </a>
        </div>
        <div class="item">
            <a class="hidden-lg hidden-md hidden-sm">
                <img src="data:images/test02.jpg" alt="...">
            </a>
        </div>
        <div class="item">
            <a class="hidden-lg hidden-md hidden-sm">
                <img src="data: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="data: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="data: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="data: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>