It then calls the base method to render all the verbs.
2
如果方法是因为任何其他原因而呼叫,则会叫用基底方法,以引发伺服器的回传事件。
If the method is being called for any other reason, then the base method is invoked to raise a postback event to the server.
3
您先建立继承基底类别属性的类别、覆写您要扩充的任何基底方法并加入您需要的任何其他属性或方法。
You create a class that inherits the properties of the base class, override any base methods that you want to extend, and add any additional properties or methods that you need.