我正在使用Bootstrap。如何让三根柱子都一样高呢?
下面是问题的截图。我希望蓝色和红色的列和黄色的列一样高。
代码如下:
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container-fluid">
<div class="row">
<div class="col-xs-4 panel" style="background-color: red">
some content
</div>
<div class="col-xs-4 panel" style="background-color: yellow">
catz
<img width="100" height="100" src="https://lorempixel.com/100/100/cats/">
</div>
<div class="col-xs-4 panel" style="background-color: blue">
some more content
</div>
</div>
</div>
03/19/2019
**Bootstrap 4等高解决方案**
Bootstrap实用工具/flex为相等的高度
活生生的例子在Codepen
由父div固定高度或最小高度的引导类等高
<div class="d-flex align-content-stretch flex-wrap" style="min-height: 200px">
<div>Flex height test text for example , Flex height test text for example </div>
<div>Flex item</div>
<div>Flex item</div>
<div>Flex item</div>
</div>
.bd-highlight {
background-color: rgba(86,61,124,.15);
border: 1px solid rgba(86,61,124,.15);
}
.fixed-height-200 {
min-height: 200px;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<br><br><br>
<div class="d-flex align-content-stretch flex-wrap fixed-height-200">
<div class="p-2 bd-highlight">Flex item <br> 1111111111</div>
<div class="p-2 bd-highlight bg-danger">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight bg-info">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight bg-light">Flex item <br> 1111111111</div>
<div class="p-2 bd-highlight">Flex item <br> 1111111111</div>
<div class="p-2 bd-highlight">Flex item <br> 1111111111</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight bg-primary">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
<div class="p-2 bd-highlight">Flex item</div>
</div>
我使用clearfix这个超级简单的解决方案,它没有任何副作用。
下面是AngularJS的一个例子:
<div ng-repeat-start="item in list">
<div class="col-lg-4 col-md-6 col-sm-12 col-xs-12"></div>
</div>
<div ng-repeat-end>
<div ng-if="$index % 3 == 2" class="clearfix visible-lg"></div>
<div ng-if="$index % 2 == 1" class="clearfix visible-md"></div>
</div>
还有一个关于PHP的例子:
<?php foreach ($list as $i => $item): ?>
<div class="col-lg-4 col-md-6 col-sm-12 col-xs-12"></div>
<div class="clearfix visible-md"></div>
<?php if ($i % 2 === 1): ?>
<div class="clearfix visible-lg"></div>
<?php endif; ?>
<?php endforeach; ?>