使用CSS，我如何样式如下:
<dl>
<dt>Mercury</dt>
<dd>Mercury (0.4 AU from the Sun) is the closest planet to the Sun and the smallest planet.</dd>
<dt>Venus</dt>
<dd>Venus (0.7 AU) is close in size to Earth, (0.815 Earth masses) and like Earth, has a thick silicate mantle around an iron core.</dd>
<dt>Earth</dt>
<dd>Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity.</dd>
</dl>
dt的内容显示在一列，dd的内容显示在另一列，每个dt和对应的dd在同一行?即生产出看起来像这样的东西:
这一工作显示他们作为表，与边界，它应该响应3em的宽度第一列。换行只是将比列宽的任何单词分开
dl { display:block;
border:2px solid black;
margin: 1em;}
dt { display:inline-block;
width:3em;
word-wrap:break-word;}
dd { margin-left:0;
display:inline;
vertical-align:top;
line-height:1.3;}
dd:after { content:'';display:block; }
<table>与<dl>的比较:
<!DOCTYPE html>
<html>
<style>
dl { display:block;border:2px outset black;margin:1em; line-height:18px;}
dt { display:inline-block;width:3em; word-wrap:break-word;}
dd { margin-left:0; display:inline; vertical-align:top; line-height:1.3;}
dd:after { content:'';display:block; }
.glosstable { border:2px outset #aaaaaa;margin:1em; text-align:left}
.glosstable, table, tbody, tr, td, dl, dt {font-size:100%; line-height:18px;}
.glossaz { font-size:140%;padding-left:2em;font-weight:bold;color: #00838c; }
td.first {width: 2.5em;}
</style>
<body>
Table<br>
<table class="glosstable">
<tr><td class="first">Milk</td>
<td class="glossdata">Black hot drink</td>
</tr>
<tr><td class="first">Coffee2</td>
<td class="glossdata">Black hot drink</td>
</tr>
<tr><td>Warm milk</td>
<td class="glossdata">White hot drink</td>
</tr>
</table>
DL list <br>
<dl class="glosstablep">
<dt>Milk</dt>
<dd class="glossdata">White cold drink</dd>
<dt>Coffee2</dt>
<dd class="glossdata">Black cold drink</dd>
<dt>Warm Milk</dt>
<dd class="glossdata">White hot drink</dd>
</dl>
</body>
</html>
根据对dt和dd元素的样式不同，您可能会遇到一个问题:使它们具有相同的高度。例如，如果你想在这些元素的底部添加一些可见的边界，你很可能想在相同的高度显示边界，就像在表格中一样。
一种解决方案是作弊，将每一行都设置为“dl”元素。
(这相当于在表中使用tr)
我们失去了定义列表的原始兴趣，但在对应的情况下，这是一种简单的方式来获得快速和漂亮的伪表。
CSS:
dl {
margin:0;
padding:0;
clear:both;
overflow:hidden;
}
dt {
margin:0;
padding:0;
float:left;
width:28%;
list-style-type:bullet;
}
dd {
margin:0;
padding:0;
float:right;
width:72%;
}
.huitCinqPts dl dt, .huitCinqPts dl dd {font-size:11.3px;}
.bord_inf_gc dl {padding-top:0.23em;padding-bottom:0.5em;border-bottom:1px solid #aaa;}
HTML:
<div class="huitCinqPts bord_inf_gc">
<dl><dt>Term1</dt><dd>Definition1</dd></dl>
<dl><dt>Term2</dt><dd>Definition2</dd></dl>
</div>
我也遇到过类似的问题。我想让定义在同一行，但前提是这些项没有超过它的起始位置。在这种情况下，我希望它在新行上。经过多次试验和错误，我找到了一个解决方案，这是惊人的简单使用浮动。
<html>
<style>
dl.definitions, dl.definitions dt, dl.definitions dd {
display: block;
}
dl.definitions dt {
float: left;
clear: right;
margin-inline-end: 2ch;
}
dl.definitions dd {
float: right;
margin-inline-start: unset;
--definition-indent: 15ch;
width: calc(100% - var(--definition-indent));
}
</style>
<dl class="definitions">
<dt> kjsfjk
<dt> kjsfjk
<dd>
Lorem ipsum dolor sit amet, consectetur adipiscing 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.
<dt> kjsfjks sdf g fg dgf saf asf asf asdg ag
<dd>
Lorem ipsum dolor sit amet, consectetur adipiscing 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.
<dd> Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
<dd> Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
<dt> kjsfjks
<dt> kjsfjks
<dt> kjsfjks
<dd>
Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
<dd>
Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
</dl>
</html>
因为我还没有看到一个适用于我的用例的示例，所以这里是我能够实现的最完整的解决方案。
dd {
margin: 0;
}
dd::after {
content: '\A';
white-space: pre-line;
}
dd:last-of-type::after {
content: '';
}
dd, dt {
display: inline;
}
dd, dt, .address {
vertical-align: middle;
}
dt {
font-weight: bolder;
}
dt::after {
content: ': ';
}
.address {
display: inline-block;
white-space: pre;
}
Surrounding
<dl>
<dt>Phone Number</dt>
<dd>+1 (800) 555-1234</dd>
<dt>Email Address</dt>
<dd><a href="#">example@example.com</a></dd>
<dt>Postal Address</dt>
<dd><div class="address">123 FAKE ST<br />EXAMPLE EX 00000</div></dd>
</dl>
Text
奇怪的是，它对display: inline-block不起作用。我想如果你需要设置任何dt元素或dd元素的大小，你可以将dl的显示设置为display: flexbox;显示:-webkit-flex;显示:flex;dd元素和dt元素的flex简写类似flex: 1.1 50% display为display: inline-block。但我还没有对此进行测试，所以请谨慎处理。
