Bootstrap 背景

（1）颜色

bg-primary  
bg-success 
bg-info    
bg-warning 
bg-danger

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
    <script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>

<body>

    <div class="container-fluid">
        <div class="row clearfix">

            <div class="col-md-12 column">
                <div class="bg-primary " style="width: 300px;">div</div>
                <div class="bg-info " style="width: 300px;">div</div>
                <div class="bg-success " style="width: 300px;">div</div>
                <div class="bg-warning " style="width: 300px;">div</div>
                <div class="bg-danger " style="width: 300px;">div</div>
            </div>


        </div>
    </div>

</body>

</html>
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posted @ 2020-09-10 17:29  南风丶轻语  阅读(197)  评论(0)  编辑  收藏  举报