这可以使用display: table-cell
jsfiddle来实现
CSS
#wrapper .item{
display: table-cell;
width: 150px;
min-width: 150px;
border: 1px solid #777;
background: #eee;
text-align: center;
}
#wrapper #second{
width: 100%
}
标记
<div id="wrapper">
<div id="first" class="item">First
</div>
<div id="second" class="item">Second
</div>
<div id="third" class="item">Third
</div>
<div id="fourth" class="item">Fourth
</div>
</div>
更新
浮动版
CSS
#wrapper div{background:#eee; border: 1px solid #777; min-width: 200px;}
#first{
float: left;
}
#wrapper #second{
width: auto;
background: #ffc;
border: 1px solid #f00;
min-width: 100px;
overflow: hidden;
}
#first, #third, #fourth{
width: 200px;
}
#third, #fourth{float: right;}
标记,移动 #second 到结尾
<div id="wrapper">
<div id="first">First</div>
<div id="third">Third</div>
<div id="fourth">Fourth</div>
<div id="second">Second</div>
</div>