<select name="select6" style="width: 180px;"
οnchange="if (this.selectedIndex!=0) window.open(this.value)">
<option>--请选择--</option>
<option value="
http://baidu.com百度</option>
<option value="
http://google.cn">谷歌</option>
<option value="
http://cnblogs.com">博客园</option>
</select>
转载于:https://www.cnblogs.com/flyrain/archive/2009/12/26/select.html
相关资源:select跳转菜单新窗口