<div class="right" style="background-color: lightgreen;">
<p>right</p>
<p>right</p>
</div>
</div>

思路二: inline-block
【1】inline-block + margin + calc
CSS Code复制内容到剪贴板
<style>
p{margin: 0;}
.parent{font-size: 0;}
.left,.rightright,.center{display:inline-block; vertical-align: top;font-size: 16px;}
.left,.center{width: 100px;margin-right:20px;}
.rightright{width: calc(100% – 240px);}
</style>
XML/HTML Code复制内容到剪贴板
<div class="parent" style="background-color: lightgrey;">
<div class="left" style="background-color: lightblue;">
<p>left</p>
</div>
<div class="center" style="background-color: pink;">
<p>center</p>
</div>
<div class="right" style="background-color: lightgreen;">
<p>right</p>
<p>right</p>
</div>
</div>

【2】inline-block + margin + (fix)
XML/HTML Code复制内容到剪贴板
<style>
p{margin: 0;}
.parent{font-size: 0;}
.left,.rightWrap,.center{display:inline-block; vertical-align: top;font-size: 16px;}
.left,.center{position: relative;width: 100px;margin-right:20px;}










