事件触发

     1.OnInit
     2.LoadControlState
     3.LoadViewState 
     4.LoadPostDate
     5.Load
     6.RaisePostDataChangedEvent
     7.RaisePostbackEvent
     8.PreRender
     9.SaveControlState
     10.SaveViewState
      11.Render
      12.Dispose
      13.UnLoad

转载于:https://www.cnblogs.com/jjyjjyjjy/archive/2007/10/10/919585.html