Python GUI 標籤 Label ---- EX2.3 , 2.4 , 2.5 , 2.6 , 2.6.1

 # ch2_3.py

from tkinter import *

root = Tk()

root.title("ch2_3")

label=Label(root,text="I like tkinter",

            fg="blue",bg="yellow")

label.pack()  

root.mainloop()

# ch2_4.py

from tkinter import *

root = Tk()

root.title("ch2_4")

label=Label(root,text="I like tkinter",

            fg="blue",bg="yellow",

            height=3,width=15)

label.pack()  

root.mainloop()

# ch2_5.py

from tkinter import *

root = Tk()

root.title("ch2_5")

label=Label(root,text="I like tkinter",

            fg="blue",bg="yellow",

            height=3,width=15,

            anchor="nw")

label.pack()  

root.mainloop()

# ch2_6.py

from tkinter import *

root = Tk()

root.title("ch2_6")

label=Label(root,text="I like tkinter",

            fg="blue",bg="yellow",

            height=3,width=15,

            anchor="se")

label.pack()  

root.mainloop()

# ch2_6_1.py

from tkinter import *

root = Tk()

root.title("ch2_6_1")

label=Label(root,text="I like tkinter",

            fg="blue",bg="yellow",

            height=3,width=15,

            anchor=SE)

label.pack()  

root.mainloop()