发布于 2020-03-21 05:13:11
你应该在这里使用Bootstrap的网格系统。我附加了一个只有两个div的示例代码。这是为了你更好的理解。在你开始玩扑克牌之前,先玩一下网格系统,并让自己在其中变得明智。这看上去很简单。引导行除以相等的12列。它们可以使用- lg-大设备、md-中型设备、sm-小设备和xs-特小型设备来表示.
col-lg-6 col-md-12
-This意味着,DOM元素在桌面视图中应该占一行的6列,在Tablet视图中应该占12列。
确保您了解了媒体查询是如何工作的,然后继续引导其网格系统。希望它能帮上忙!快乐编码!
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<style>
#div1{
background: #0ef;
}
#div2{
background: #fe0;
}
</style>
</head>
<body>
<div class="jumbotron">
<div class="row">
<div class="col-lg-6 col-md-12" id="div1">div 1</div>
<div class="col-lg-6 col-md-12" id="div2">div 2</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>
发布于 2020-03-21 05:00:11
网格系统-引导4
https://getbootstrap.com/docs/4.3/layout/grid/
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-6 col-md-12">
<div class="media border border-secoundery m-2">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcSeLpmTC32CdJU5T9AuHFGCtPwbt_MCnhc4b7RPsm1uSK-0SslS" class="mr-3" style="max-width:100px" alt="...">
<div class="media-body">
<h5 class="mt-2">test title 1</h5>
content test
</div>
</div>
</div>
<div class="col-lg-6 col-md-12">
<div class="media border border-secoundery m-2">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcSeLpmTC32CdJU5T9AuHFGCtPwbt_MCnhc4b7RPsm1uSK-0SslS" class="mr-3" style="max-width:100px" alt="...">
<div class="media-body">
<h5 class="mt-2">test title 1</h5>
content test
</div>
</div>
</div>
<div class="col-lg-6 col-md-12">
<div class="media border border-secoundery m-2">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcSeLpmTC32CdJU5T9AuHFGCtPwbt_MCnhc4b7RPsm1uSK-0SslS" class="mr-3" style="max-width:100px" alt="...">
<div class="media-body">
<h5 class="mt-2">test title 1</h5>
content test
</div>
</div>
</div>
<div class="col-lg-6 col-md-12">
<div class="media border border-secoundery m-2">
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcSeLpmTC32CdJU5T9AuHFGCtPwbt_MCnhc4b7RPsm1uSK-0SslS" class="mr-3" style="max-width:100px" alt="...">
<div class="media-body">
<h5 class="mt-2">test title 1</h5>
content test
</div>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>
发布于 2020-03-21 07:27:12
使用css网格非常简单。
假设你有4个div。把这些放进容器里。将该容器设置为:
container {
display: grid;
grid-template-columns: auto auto;
}
这将正常设置2个自动缩放的列。,然后为选定的平板电脑宽度设置媒体查询。
@media (max-width: 500px) {
container {
grid-template-columns: auto;
}
}
这意味着最多可达500 up,只有一列。没有其他人使用css网格,所以我认为这将是很酷的表现。
我可能把列和行混为一谈,因为我很笨,但就是这样。我建议您了解媒体查询,以及css网格/柔性网格/引导程序。
https://stackoverflow.com/questions/60784472
复制相似问题