Python中簡單的GUI--Tkinter例項分析--2
阿新 • • 發佈:2018-12-12
廢話少說,直接從最初到後面一個一個程式碼展示最近參考文章(辛星tkinter第二版)書寫的程式碼內容
from tkinter import *
def xinlabel():
'''2 ways to bind'''
global xin
s = Label(xin, text='i love you,ljy')
s.pack()
xin = Tk()
b1 = Button(xin,text='ll', command=xinlabel)
b1.pack()
xin.mainloop()
from tkinter import * from tkinter.ttk import * def xinlabel(event): global xin s = Label(xin,text='i love you, ljy') s.pack() xin = Tk() b1 = Button(xin, text='hello') b1.bind('<Button-1>', xinlabel) b1.pack() xin.mainloop()
from tkinter import *
xin = Tk()
b1 = Button(xin, text='ll')
b1['width'] = 20
b1['height'] = 4
b1.pack()
b2 = Button(xin, text='love you')
b2['width'] = 20
b2['background'] = 'red'
b2.pack()
xin.mainloop()