HTML + CSS短标题（二，三，四文字长度）两端对齐的方式

 

 

<style type="text/css">
.hotsearch dd{
float: left;
line-height: 24px;
margin-right: 30px;
overflow: hidden;
text-align: center;
width: 4em; /*这个值是看最长能显示几个文字，如x，则为x em*/
}
.hotsearch dd a{
display:block;
}
.w2{
letter-spacing:2em; /*如果需要y个字两端对齐，则为(x-y)/(y-1),这里是（4-2）/(2-1)=2em */
margin-right:-2em; /*同上*/
}
.w3{
letter-spacing:0.5em; /*如果需要y个字两端对齐，则为(x-y)/(y-1),这里是（4-3）/(3-1)=0.5em */
margin-right:-0.5em; /*同上*/
}
</style>

<span style="font-size:12px;"><dl class="hotsearch" style="width:300px;">
<dt>热门搜索</dt>
<dd><a href="#" target="_blank" ref="nav" class="w3">电视机</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w4">性感漂亮</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w3">高跟鞋</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w2">手机</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w2">对齐</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w3">牛仔裤</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w4">小家碧玉</a></dd>
<dd><a href="#" target="_blank" ref="nav" class="w2">家居</a></dd>
</dl></span>