【发布时间】：2015-01-18 22:50:33
【问题描述】：
我有一个表格/表格行/表格单元格布局，我希望内部 div 高度对齐。 我看到了这篇文章：height: 100% for <div> inside <div> with display: table-cell，它提出了同样的问题，但我的代码似乎无法得到相同的结果。
我有一个 JS 解决方案，但真的希望不需要它。
我的问题是：如何仅使用 css 使 nkda 框与其他两个框的高度相同？
这是一个js小提琴http://jsfiddle.net/a1opo1kd/
html
<div class="forum-tag-summaries">
<dl class="tags-rows">
<div class="row tags-row">
<div id="tag-wrapper-2" class="tag-wrapper" data-row="0" data-ftg_id="2" data-i="0">
<div class="alert alert-info" id="ui-id-1">
<dt>
<div class="fl" title="Created 1 year ago by Mr Peter GEE">
clinical
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 2
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
Clinical questions relating to medication reviews.
</div>
<div class="edit hidden text-muted">
<textarea data-id="2" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
Clinical questions relating to medication reviews.
</textarea>
</div>
</dd>
</div>
</div>
<div id="tag-wrapper-6" class="tag-wrapper active" data-row="0" data-ftg_id="6" data-i="1">
<div class="alert alert-info" id="ui-id-2">
<dt>
<div class="fl" title="Created 2 days ago by Mr Peter GEE">
nkda
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 1
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
no known drug allergies
</div>
<div class="edit hidden text-muted">
<textarea data-id="6" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
no known drug allergies
</textarea>
</div>
</dd>
</div>
</div>
<div id="tag-wrapper-3" class="tag-wrapper" data-row="0" data-ftg_id="3" data-i="2">
<div class="alert alert-warning" id="ui-id-3">
<dt>
<div class="fl" title="Created 2 days ago by Mr user 1">
RMMR
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 1
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
<span class="text-danger">
This tag does not have a description, please enter one!
</span>
</div>
<div class="edit hidden text-muted">
<textarea data-id="3" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
</textarea>
</div>
</dd>
</div>
</div>
</div>
<div class="row tags-row">
<div id="tag-wrapper-4" class="tag-wrapper" data-row="1" data-ftg_id="4" data-i="0">
<div class="alert alert-warning" id="ui-id-4">
<dt>
<div class="fl" title="Created 2 days ago by Mr user 1">
hypertension
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 1
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
<span class="text-danger">
This tag does not have a description, please enter one!
</span>
</div>
<div class="edit hidden text-muted">
<textarea data-id="4" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
</textarea>
</div>
</dd>
</div>
</div>
<div id="tag-wrapper-5" class="tag-wrapper" data-row="1" data-ftg_id="5" data-i="1">
<div class="alert alert-warning" id="ui-id-5">
<dt>
<div class="fl" title="Created 2 days ago by Mr user 1">
poly pharmacy
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 1
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
<span class="text-danger">
This tag does not have a description, please enter one!
</span>
</div>
<div class="edit hidden text-muted">
<textarea data-id="5" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
</textarea>
</div>
</dd>
</div>
</div>
<div id="tag-wrapper-7" class="tag-wrapper" data-row="1" data-ftg_id="7" data-i="2">
<div class="alert alert-danger" id="ui-id-6">
<dt>
<div class="fl" title="Created 23 hours ago by user 1">
test
</div>
<button class="btn btn-xs btn-edit ml-5">
<span class="fa fa-pencil">
</span>
</button>
<div class="fr text-muted">
x 0
</div>
</dt>
<br>
<dd>
<div class="text-muted view" title="">
<span class="text-danger">
This tag does not have a description, please enter one!
</span>
</div>
<div class="edit hidden text-muted">
<textarea data-id="7" name="ftg_description" class="mw maxlength-enabled ajax" maxlength="1000" placeholder="Enter a description for this tag…">
</textarea>
</div>
</dd>
</div>
</div>
</div>
</dl>
</div>
css
.btn-edit{background-color:transparent;}
dl.tags-rows {
display: table;
height: auto;
}
dl.tags-rows .tags-row {display: table-row;}
dl.tags-rows .tags-row .tag-wrapper {
display: table-cell;
height: 100%;
width: 33%;
min-width: 33%;
padding: 5px;}
.ml-5{margin-left:5px;}
.fl{float:left;}
.fr{float:right;}
示例截图
【问题讨论】：