我正在尝试在卡片内添加两列:
<div class="card bg-white black-content">
<div class="card-body">
<div class="col-xs-12 col-sm-6">
<label>test</label>
</div>
<div class="col-xs-12 col-sm-6">
<label>test2</label>
</div>
</div>
</div>
问题是test2
不在test
的右侧,而是在底部(它们彼此堆叠),似乎Bootstrap
创建了两个{ {1}}。我在做什么错了?
请注意,rows
只是一个例子,我里面还有其他内容
答案 0 :(得分:3)
为什么要用label
关闭</test>
标签?另外,您需要一个row
才能在其中放置列
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" rel="stylesheet" />
<div class="card bg-white black-content">
<div class="card-body">
<div class="row">
<div class="col-12 col-sm-6">
<label>test</label>
</div>
<div class="col-12 col-sm-6">
<label>test2</label>
</div>
</div>
</div>
</div>
答案 1 :(得分:2)
就像其他人所说的那样,所有列都需要用<div class="row"></div>
元素包装。另外,请注意,col-xs-*
在Bootstrap 4
上不再可用,相反,您必须使用col-*
。无论如何,在您的示例中,这是多余的……因为列将采用所有12
个可用列,以使断点低于lowest-specified
(断点为SM
)。 / p>
<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/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
<div class="card bg-white black-content">
<div class="card-header text-center">
CARD
</div>
<div class="card-body">
<div class="row">
<div class="col-sm-6 bg-info text-center">
<label>test</label>
</div>
<div class="col-sm-6 bg-warning text-center">
<label>test2</label>
</div>
</div>
</div>
</div>
答案 2 :(得分:1)
您忘记添加<div class="row">
来包装您的列:
<div class="card bg-white black-content">
<div class="card-body">
<div class="row">
<div class="col-xs-12 col-sm-6">
<label>test</label>
</div>
<div class="col-xs-12 col-sm-6">
<label>test2</label>
</div>
</div>
</div>
</div>