清风细雨楼 Design By www.eepep.com
序号
HTML
IE<=7 CSS样式
表现:
实际高度 (px)
说明
1
<div></div>
0
啥事没有
2
<div></div>
width:100px;
height:1px;
overflow:hidden;
width:100px; height:0px;
width:100px; line-height:0px
width:100px; font-size:0;
width:100px; height:0px; line-height:0px;