我有一组使用bootstrap卡片放在一个card-group中,这意味着它们都有相同的宽度和高度。每个卡片的内容高度不同,我需要一个按钮对齐在每个卡片的底部(不是卡片的页脚,我在那里有其他内容)。我尝试在每个卡片中添加“人造”空间以使它们全部匹配,但这在调整窗口大小时会破坏。有什么想法吗?这是相关代码。
<div class="card-group">
<div class="card">
<div class="card-header">
Header
</div>
<div class="card-body">
<div>
Line 1
</div>
<div>
Line 2
</div>
<div>
Line 3
</div>
<div>
<input type="button" class="btn btn-primary" value="Need this button aligned at bottom of card" />
</div>
</div>
<div class="card-footer">
Footer
</div>
</div>
<div class="card">
<div class="card-header">
Header
</div>
<div class="card-body">
<div>
Line 1
</div>
<div>
Line 2
</div>
<div>
<input type="button" class="btn btn-primary" value="Need this button aligned at bottom of card" />
</div>
</div>
<div class="card-footer">
Footer
</div>
</div>
<div class="card">
<div class="card-header">
Header
</div>
<div class="card-body">
<div>
Line 1
</div>
<div>
Line 2
</div>
<div>
Line 3
</div>
<div>
Line 4
</div>
<div>
<input type="button" class="btn btn-primary" value="Need this button aligned at bottom of card" />
</div>
</div>
<div class="card-footer">
Footer
</div>
</div>
</div>
谢谢!