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javascript - Bootstrap - 让元素在两列布局中显示为 block ,而不是分成两列

转载 作者:行者123 更新时间:2023-11-27 22:54:22 25 4
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我创建了一个类似于此代码段中的自举 Accordion 并将其设置为两列。

但是,当我扩展一个部分时,我想尝试将每个 .card 保留为一个 block ,这样它就不会扩展到两列。

如有任何想法或建议,我将不胜感激。

display:block; 添加到.card 没有任何效果。

#accordion {
column-count: 2;
}

.card {
margin: 0px 20px 20px 20px;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<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/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

<div id="accordion">
<div class="card">
<div class="card-header" id="heading1">
<button class="btn" data-toggle="collapse" data-target="#collapse1" aria-expanded="false" aria-controls="collapse1">Heading1</button>
</div>
<div id="collapse1" class="collapse" aria-labelledby="heading1" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading2">
<button class="btn" data-toggle="collapse" data-target="#collapse2" aria-expanded="false" aria-controls="collapse2">Heading2</button>
</div>
<div id="collapse2" class="collapse" aria-labelledby="heading2" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading3">
<button class="btn" data-toggle="collapse" data-target="#collapse3" aria-expanded="false" aria-controls="collapse3">Heading3</button>
</div>
<div id="collapse3" class="collapse" aria-labelledby="heading3" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading4">
<button class="btn" data-toggle="collapse" data-target="#collapse4" aria-expanded="false" aria-controls="collapse4">Heading4</button>
</div>
<div id="collapse4" class="collapse" aria-labelledby="heading4" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading5">
<button class="btn" data-toggle="collapse" data-target="#collapse5" aria-expanded="false" aria-controls="collapse5">Heading5</button>
</div>
<div id="collapse5" class="collapse" aria-labelledby="heading5" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading6">
<button class="btn" data-toggle="collapse" data-target="#collapse6" aria-expanded="false" aria-controls="collapse6">Heading6</button>
</div>
<div id="collapse6" class="collapse" aria-labelledby="heading6" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
</div>

最佳答案

Reference .

#accordion {
column-count: 2;
}

.card {
margin: 0px 20px 20px 20px;
break-inside: avoid-column;
-webkit-column-break-inside: avoid;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<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/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

<div id="accordion">
<div class="card">
<div class="card-header" id="heading1">
<button class="btn" data-toggle="collapse" data-target="#collapse1" aria-expanded="false" aria-controls="collapse1">Heading1</button>
</div>
<div id="collapse1" class="collapse" aria-labelledby="heading1" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading2">
<button class="btn" data-toggle="collapse" data-target="#collapse2" aria-expanded="false" aria-controls="collapse2">Heading2</button>
</div>
<div id="collapse2" class="collapse" aria-labelledby="heading2" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading3">
<button class="btn" data-toggle="collapse" data-target="#collapse3" aria-expanded="false" aria-controls="collapse3">Heading3</button>
</div>
<div id="collapse3" class="collapse" aria-labelledby="heading3" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading4">
<button class="btn" data-toggle="collapse" data-target="#collapse4" aria-expanded="false" aria-controls="collapse4">Heading4</button>
</div>
<div id="collapse4" class="collapse" aria-labelledby="heading4" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading5">
<button class="btn" data-toggle="collapse" data-target="#collapse5" aria-expanded="false" aria-controls="collapse5">Heading5</button>
</div>
<div id="collapse5" class="collapse" aria-labelledby="heading5" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="heading6">
<button class="btn" data-toggle="collapse" data-target="#collapse6" aria-expanded="false" aria-controls="collapse6">Heading6</button>
</div>
<div id="collapse6" class="collapse" aria-labelledby="heading6" data-parent="#accordion">
<div class="card-body">
<a href="#">item1</a>
<a href="#">item2</a>
<a href="#">item3</a>
<a href="#">item4</a>
</div>
</div>
</div>
</div>

关于javascript - Bootstrap - 让元素在两列布局中显示为 block ,而不是分成两列,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57215619/

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