def func(self,event):
#返回对象为Tuple
select=self.tree.selection()
select=select[0]
if select=='I002' and self.lock1==0:
lable=Label(text='欢迎登陆！',fg='black')
self.tb.add(lable,text='首页')
self.lock1=1
if select=='I003' and self.lock2==0:
self.child=Frame(self.t)
self.name=StringVar()
self.name.set('必填')
self.psw=StringVar()
self.psw.set('必填')
lb=Label(self.child,text='用户名',fg='black')
lb.grid(row=0,column=0,pady=15,padx=10,sticky='se')
name=Entry(self.child)
name['textvariable']=self.name
name.grid(row=0,column=1)
la=Label(self.child,text='密码',fg='black')
la.grid(row=1,column=0,padx=10,sticky='se')
psw=Entry(self.child)
psw['textvariable']=self.psw
psw.grid(row=1,column=1)
style=Tk.Style()
style.map("C.TButton",foreground=[('pressed', 'red'), ('active', 'blue')],
background=[('pressed', '!disabled', 'black'), ('active', 'white')])
btn1=Tk.Button(self.child,text='提交',style='C.TButton',command=self.submit)
btn2=Tk.Button(self.child,text='重置',style='C.TButton',command=self.reset)
btn1.grid(row=2,column=0,pady=10,padx=10,sticky='e')
btn2.grid(row=2,column=1)
self.tb.add(self.child,text='修改密码')
self.lock2=1
