DatePicker(日期选择自定义服务器控件)的实现[8]

              controls.add(dropday);

              dropyear = new dropdownlist();

              controls.add(dropyear);

              if (!page.ispostback) {

                   // get a datetimeformatinfo object

                   datetimeformatinfo objdateinfo = datetimeformatinfo.currentinfo;

                   // display months

                   for (int i=1;i<objdateinfo.monthnames.length;i++)