String s = "";
Calendar1.VisibleDate = DateTime.Now;
s = Calendar1.VisibleDate.ToString("yyyy年MM月");
Label1.Text = s;
调用这个日期控件的一个事件 ,然后获取它的属性就可以了
protected void Calendar1_VisibleMonthChanged(object sender, MonthChangedEventArgs e)
{
string aa= this.Calendar1.VisibleDate.Month.ToString();
Response.Write(aa);
}