初始化(Initialization)
页面被请求时，第一个被执行的总是下面接着执行的是 接着是 然后是 恢复和加载(Restore and Load)
接下来的 ViewState 被取回后，接着 下一个是 然后才是 Raised Events
下一个方法，下一个方法， 下面是 接着是 保存和绘制(Save and Render)
下一个是 下面是 接着是 最后是 上面就是 page 的生命循环。每次有一个新的请求时，以上过程就重复一次。
Listing 1: Page 的事件小结
| Method | PostBack | Controls |
| Constructor | Always | All |
| AddParsedSubObject | Always | All |
| DeterminePostBackMode | Always | Page |
| OnInit | Always | All |
| LoadPageStateFromPersistenceMedium | PostBack | Page |
| LoadViewState | PostBack | All |
| ProcessPostData1 | PostBack | Page |
| OnLoad | Always | All |
| ProcessPostData2 | PostBack | Page |
| RaiseChangedEvents | PostBack | Page |
| RaisePostBackEvent | PostBack | Page |
| OnPreRender | Always | All |
| SaveViewState | Always | All |
| SavePageStateToPersistenceMedium | Always | Page |
| Render | Always | All |
| OnUnload | Always | All |