Pao*_*ssi 13 css twitter-bootstrap-4 bootstrap-4
我正在使用bootstrap 4 alpha 6,并注意到在没有卡块的卡体内使用网格时的奇怪行为.
<div class="container">
<h5>
The building block of a card is the .card-block. Use it whenever you need a padded section within a card.
</h5>
<h4>
row inside card "body" with class card-block
</h4>
<div class="card">
<div class="card-header">
Featured
</div>
<div class="card-block">
<div class="row">
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
</div>
</div>
</div>
<br>
<br>
<h4>
row inside card "body" without class card-block
</h4>
<div class="card">
<div class="card-header">
Featured
</div>
<div class="foo">
<div class="row">
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
<div class="col-md-2">
<div class="photo-box">
<img class="img-fluid" src="http://placehold.it/400x300" alt="image">
</div>
</div>
</div>
</div>
</div>
</div>
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我不想在我的卡身上使用填充
卡的构建块是.card-block.无论何时需要卡片中的填充部分,请使用它.
但是我的网格出了卡片的主体.
是期望的行为还是要修复的错误?
谢谢
JSFiddle(打开全视图)
Zim*_*Zim 27
这是网格系统的理想行为.的.row
具有负余量抵消网格列的填充,使得最左和最右列具有与视口的边缘(或边缘适当对准.row
的容器).此外,虽然存在负边距,但由于每列中的填充,每个网格列的内容仍然在卡内.
通常情况下,将.row
其放置在具有15px填充的内部.container
或.container-fluid
具有15px填充以抵消负边距..card-block
确实有填充,但它不是15px这就是为什么.card-block
没有完美地将卡的网格内容与你的边缘对齐card
.
所以,我不确定你想要实现什么,但还有其他两种方法可以使用网格card
.一种方法是使用一个.container-fluid
,使外部网格列与卡的边缘完美对齐......
<div class="card">
<div class="container-fluid">
<div class="row">
<div class="col-md-2">
..
</div>
<div class="col-md-2">
..
</div>
..
</div>
</div>
</div>
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另一种是使用无沟槽行(.no-gutters
).这将从行中删除负边距,并从所有列中删除填充.然后,每列的内容占据列的整个宽度.
<div class="card">
<div class="row no-gutters">
<div class="col-md-2">
..
</div>
<div class="col-md-2">
..
</div>
..
</div>
</div>
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http://www.codeply.com/go/vE2EdNPQwV