self.Bind，self.Widget.Bind和self.EVT_EVTNAME.Bind之间的区别

Question

wxpython中的示例使用self.Bind。但是这个example使用了self.Widget.Bind变体。 wx.EVT_EVTNAME也有方法Bind。三种事件绑定方法之间的优缺点是什么？

Answer 1

The wxPython wiki explains the difference between self.Bind and self.widget.Bind. The 3rd method that you mention is extremely old and not recommended. I believe it comes from wxWidgets land.