登錄框:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2017/7/31 上午10:17
# @Author : hukezhu
# @Site :
# @File : 0731-01.py
# @Software: PyCharm
from Tkinter import *
def register():
user = userNameEntry.get()
pwd = pwdEntry.get()
t1 = len(user)
t2 = len(pwd)
if user == "zhangsan" and pwd == "123":
statusLabel['text'] = "登錄成功"
else:
statusLabel['text'] = "用戶名或密碼錯誤"
userNameEntry.delete(0,t1)
pwdEntry.delete(0,t2)
app = Tk()
userName = Label(app,text = "用戶名")
userName.grid(row = 0 , column = 0, sticky = W)
userNameEntry = Entry(app)
userNameEntry.grid(row = 0, column = 1 , sticky = E)
pwd = Label(app, text = "密碼")
pwd.grid(row = 1,column = 0,sticky = W)
pwdEntry = Entry(app)
pwdEntry['show'] = '*'
pwdEntry.grid(row = 1, column = 1, sticky = E)
loginBtn = Button(app,text = "登錄",command = register)
loginBtn.grid(row = 2, column = 1,sticky = E)
statusLabel = Label(app,text = '')
statusLabel.grid(row = 3)
app.mainloop()
運行效果圖
