<select onchange="window.open(this.options[this.selectedIndex].value)" name="select"> <option value="http://www.microsoft.com/ie" selected="selected">Internet Explorer</option> <option value="http://www.microsoft.com">Microsoft Home</option> <option value="http://msdn.microsoft.com">Developer Network</option> </select>
        

select跳转菜单新窗口，直接弹出新窗口，推荐~