做一个简单的登陆页面
1 import tkinter
2
3 wuya = tkinter.Tk()
4 wuya.title("wuya")
5 wuya.geometry("900x380+300+150")
6
7
8 # add image
9 pic = r'/Users/ydj/Desktop/未命名文件夹/bg.gif'
10 canvas = tkinter.Canvas(wuya)
11 image_file = tkinter.PhotoImage(file=pic)
12 image = canvas.create_image(0,0,anchor='nw',image=image_file)
13 canvas.place(x=0,y=0,height=360, width=619)
14
15 # add lable_title
16 lp_title = tkinter.Label(wuya,text='舞涯管理系统',font=("Arial Black",22),fg='#32cd99')
17 lp_title.place(x=625,y=150)
18
19 # add copyright_lable
20 copyright_lable = tkinter.Label(wuya,text='wuya @ copyright')
21 copyright_lable.pack(side='bottom')
22
23 # add name
24 name_text = tkinter.Variable()
25 name_lb = tkinter.Label(wuya,text='用户名：',font=('微软雅黑',13))
26 name_lb.place(x=625,y=200)
27 name_input = tkinter.Entry(wuya,textvariable=name_text,width=20)
28 name_input.place(x=685,y=200)
29
30 # add password
31 pwd_text = tkinter.Variable()
32 pwd_lb = tkinter.Label(wuya,text='密码：',font=('微软雅黑',13))
33 pwd_lb.place(x=625,y=235)
34 pwd_input = tkinter.Entry(wuya,width=20,textvariable=pwd_text)
35 pwd_input.place(x=685,y=235)
36
37
38 # username and password is real
39 def login_func():
40 if name_text.get() == "":
41 msg = "用户名不能为空"
42 elif pwd_text.get() == "":
43 msg = "密码不能为空"
44 elif pwd_text.get()!="" and name_text.get()!="":
45 msg = "登陆成功"
46 else:
47 msg = ""
48 pwd_lb = tkinter.Label(wuya,text=msg,font=('微软雅黑',11),fg='red')
49 pwd_lb.place(x=685, y=265)
50
51
52 # add login_button
53 login_button = tkinter.Button(wuya,text='登陆',font=('微软雅黑',12),command=login_func)
54 login_button.place(x=770,y=280)
55
56 # add quit_button
57 quit_button = tkinter.Button(wuya,text='退出',font=('微软雅黑',12),command=wuya.quit)
58 quit_button.place(x=700,y=280)
59
60 wuya.mainloop()
结果：
