umtheme <html> <head> <meta charset="utf-8" /> <title>css3美化select</title> <style> label{border:solid 1px #ccc;background-color:#fff;posi...
<html> <head> <meta charset="utf-8" /> <title>css3美化select</title> <style> label{border:solid 1px #ccc;background-color:#fff;position:relative;height:30px;width:160px;display:inline-block;} label:before{border-left:1px solid #ccc;width:30px;height:30px;display:block;content:'';position:absolute;right:0;top:0;pointer-events:none;} label:after{border:solid 8px transparent;border-top:solid 8px #585858;width:0;height:0;overflow:hidden;content:'';position:absolute;right:8px;top:11px;pointer-events:none;} label select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#fff;width:160px;height:30px;border:0 none;} </style> </head> <body> <label> <select> <option>分组1</option> <option>分组2</option> <option>分组3</option> </select> </label> </body> </html>
