【发布时间】:2020-09-10 06:00:40
【问题描述】:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<h1>Hello, world!</h1>
<div class="row table-row">
<div class="col-md-1 col-xs-1">
<img src="https://mdbootstrap.com/img/Photos/Avatars/avatar-5.jpg" class="rounded-circle z-depth-0" alt="avatar image" height="35" />
</div>
<div class="col-md-3 col-xs-5">Felecia Burke</div>
<div class="col-md-2 d-none d-sm-block">Staff</div>
<div class="col-md-3 d-none d-sm-block">+1 (070) 123-4567</div>
<div class="col-md-2 col-xs-4">example@mail.com</div>
<div class="col-md-1 col-xs-1">
<i class="fas fa-ellipsis-h table-row-menu"></i>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
简单的问题,网格适用于所有其他设备,但在移动设备上它甚至不显示媒体查询。很奇怪,我希望能有另一双眼睛来看看这个。
我希望所有 div 在平板电脑、笔记本电脑或更大的设备上都可见,但在移动设备上我想隐藏员工和电话号码。
它在移动设备上以块状显示所有内容,我不知道为什么。
模板复制自 Bootstrap 的官方网站。
【问题讨论】:
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一切正常!!!
标签: css bootstrap-4 media-queries