时间:06-06 互联网 佚名
ie6 |
ie7 |
ie8 |
ie9 |
ff |
ch |
sf |
op |
|
默认高度 |
22px |
22px |
19px |
20px |
19px |
19px |
||
height |
F |
T |
T |
T |
T |
T |
F |
T |
padding |
F |
F |
T |
T |
T |
T |
F |
T |
line-height |
F |
F |
F |
F |
F |
F |
T |
F |
文字垂直居中 |
T |
T |
T |
F |
F |
T |
T |
T |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>demo</title>
<style>
*{padding:0; margin:0}
body{font-size:12px}
select{height:22px; line-height:18px; padding:2px 0}
</style>
</head>
<body>
<div style="margin-top:20px; margin-left:20px; background:#000">
<select>
<option>演示问题一</option>
<option>演示问题二</option>
<option>演示问题三</option>
<option>演示问题四</option>
<option>演示问题五</option>
</select>
</div>
</body>
</html>