<!doctype html><html lang="en"><head> ???<meta charset="UTF-8" /> ???<title>Document</title> ???<style> ???????select.sty1 { ?????????/*Chrome和Firefox里面的边框是不一样的，所以复写了一下*/ ?????????border: solid 1px #000; ?????????????????/*很关键：将默认的select选择框样式清除*/ ?????????appearance:none; ?????????-moz-appearance:none; ?????????-webkit-appearance:none; ?????????????????/*在选择框的最右侧中间显示小箭头图片*/ ?????????background: url("http://ourjs.github.io/static/2015/arrow.png") no-repeat scroll right center transparent; ?????????????????????????/*为下拉小箭头留出一点位置，避免被文字覆盖*/ ?????????padding-right: 14px; ???????} ???????????????????????/*清除ie的默认选择框样式清除，隐藏下拉箭头*/ ???????select.sty1::-ms-expand { display: none; } ???</style></head><body> ???默认样式 ???<select name=""> ???????<option value="s">aaa</option> ???????<option value="d">bbb</option> ???????<option value="f">ccc</option> ???</select> ???改变过的样式 ???<select name="" class="sty1"> ???????<option value="s">aaa</option> ???????<option value="d">bbb</option> ???????<option value="f">ccc</option> ???</select></body></html>谷歌浏览器中的效果：
纯css改变select默认样式
原文地址：http://www.cnblogs.com/ywang/p/7815615.html