# aardio 范例: 窗口程序 - 日历时间控件



```aardio
//窗口程序 - 日历时间控件
import win.ui;
/*DSG{{*/
var winform = win.form(text="日历控件演示";right=440;bottom=249;)
winform.add(
button={cls="button";text="同步控件时间";left=302;top=205;right=422;bottom=233;anchors={right=1;bottom=1};z=2};
calendar={cls="calendar";left=20;top=8;right=426;bottom=195;anchors={left=1;top=1;right=1;bottom=1};edge=1;transparent=1;z=1};
datetimepick={cls="datetimepick";left=46;top=209;right=287;bottom=229;anchors={right=1;bottom=1};edge=1;z=3}
)
/*}}*/

//关于格式化字符串 http://msdn.microsoft.com/en-us/library/windows/desktop/bb761726(v=vs.85).aspx#dtp_format_chars 
winform.datetimepick.setFormat("'时间'hh':'m':'s ddddMMMdd', 'yyy")

winform.button.oncommand = function(id,event){   
	 winform.calendar.time = winform.datetimepick.time   
}
winform.show() 
win.loopMessage();

```