我试图使第二个元素具有灰色背景，但是当我将样式添加到 div 时，它仅将背景颜色应用于小跨度元素。
<div class="container-fluid row">
<div class="col-xs-3 col-lg-3 small-margin-top" style="background-color: #e4e4e4">
<p><i class="fa fa-wrench" aria-hidden="true" style="font-size: 26px;"></i> <strong>The Architect:</strong></p>
</div>
<div class="col-xs-9 col-lg-9 small-margin-top" style="background-color: #e4e4e4">
<span>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum.Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</span>
</div>
最佳答案
将背景颜色应用于行，而不是列。列高仅与内部内容一样高，这就是第一列较短的原因。
关于html - 改变整个 div 的颜色而不仅仅是元素，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44653937/