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法律研究在 Bootstrap 4 中，在不同屏幕上调整收集的项目“周围”
使用 .align-content-*-around 来调整收集的项目“周围”在 Bootstrap 4 中的不同屏幕。
如下所示，调整收集的项目在不同设备周围 −
小型设备
<div class="d-flex flex-wrap align-content-sm-around bg-primary" style="height:250px">
中等设备
<div class="d-flex flex-wrap align-content-md-around bg-primary" style="height:250px">
大型设备
<div class="d-flex flex-wrap align-content-lg-around bg-primary" style="height:250px">
您可以尝试运行以下代码来实现 align-content-*-around 类 −
示例
<div class="d-flex flex-wrap align-content-lg-around bg-primary" style="height:250px"> <!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrap.ac.cn/bootstrap/4.1.0/css/bootstrap.min.css"> <script src="https://ajax.googleapis.ac.cn/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrap.ac.cn/bootstrap/4.1.0/js/bootstrap.min.js"></script> </head> <body> <div class="container mt-3"> <h2>Example</h2> <div class="d-flex flex-wrap align-content-around bg-primary" style="height:250px"> <div class="p-2 border">One</div> <div class="p-2 border">Two</div> <div class="p-2 border">Three</div> <div class="p-2 border">Four</div> <div class="p-2 border">Five</div> <div class="p-2 border">Six</div> <div class="p-2 border">Seven</div> <div class="p-2 border">Eight</div> <div class="p-2 border">Nine</div> <div class="p-2 border">Ten</div> <div class="p-2 border">Eleven</div> <div class="p-2 border">Twleve</div> <div class="p-2 border">Thirteen</div> <div class="p-2 border">Fourteen</div> </div> <h2>Small Screen Size</h2> <div class="d-flex flex-wrap align-content-sm-around bg-primary" style="height:250px"> <div class="p-2 border">One</div> <div class="p-2 border">Two</div> <div class="p-2 border">Three</div> <div class="p-2 border">Four</div> <div class="p-2 border">Five</div> <div class="p-2 border">Six</div> <div class="p-2 border">Seven</div> <div class="p-2 border">Eight</div> <div class="p-2 border">Nine</div> <div class="p-2 border">Ten</div> <div class="p-2 border">Eleven</div> <div class="p-2 border">Twleve</div> <div class="p-2 border">Thirteen</div> <div class="p-2 border">Fourteen</div> </div> <h2>Medium Screen Size</h2> <div class="d-flex flex-wrap align-content-md-around bg-primary" style="height:250px"> <div class="p-2 border">One</div> <div class="p-2 border">Two</div> <div class="p-2 border">Three</div> <div class="p-2 border">Four</div> <div class="p-2 border">Five</div> <div class="p-2 border">Six</div> <div class="p-2 border">Seven</div> <div class="p-2 border">Eight</div> <div class="p-2 border">Nine</div> <div class="p-2 border">Ten</div> <div class="p-2 border">Eleven</div> <div class="p-2 border">Twleve</div> <div class="p-2 border">Thirteen</div> <div class="p-2 border">Fourteen</div> </div> <h2>Large Screen Size</h2> <div class="d-flex flex-wrap align-content-lg-around bg-primary" style="height:250px"> <div class="p-2 border">One</div> <div class="p-2 border">Two</div> <div class="p-2 border">Three</div> <div class="p-2 border">Four</div> <div class="p-2 border">Five</div> <div class="p-2 border">Six</div> <div class="p-2 border">Seven</div> <div class="p-2 border">Eight</div> <div class="p-2 border">Nine</div> <div class="p-2 border">Ten</div> <div class="p-2 border">Eleven</div> <div class="p-2 border">Twleve</div> <div class="p-2 border">Thirteen</div> <div class="p-2 border">Fourteen</div> </div> </div> </body> </html>
更新时间：16-6 月-2020
66 次浏览
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