def createWidgets(self): self.tb=Tk.Notebook(self,height=200,width=300) self.tree = Tk.Treeview(self) ysb = Tk.Scrollbar(self, orient='vertical', command=self.tree.yview) xsb = Tk.Scrollbar(self, orient='horizontal', command=self.tree.xview) self.tree.configure(yscroll=ysb.set, xscroll=xsb.set) self.tree.heading('#0', text='Path', anchor='w') path=['首页','注册'] root_node = self.tree.insert('', 'end', text='功能', open=True) self.process_directory(root_node, path) #构建一个grid self.tree.grid(row=0, column=0,sticky='n') ysb.grid(row=0, column=1, sticky='ns') xsb.grid(row=1, column=0, sticky='ew') self.tb.grid(row=0,column=2) self.grid() self.tree.bind('<<TreeviewSelect>>',self.func)