《零基础学Python》学习笔记三
冒险三 窗口、按钮盒其他GUI的东西
1、创建按钮
import Tkinter as tk
window = tk.Tk()
def buttonClick():
print "Beep!"
button = tk.Button(window, text = "Click me!",command = buttonClick)
button.pack()
window.mainloop()
2、点击按钮后改变按钮的文字
def buttonClick():
button.config(text = "Clicked")
3、点击计数
count = 0
def buttonClick():
global count
count = count + 1
button.config(text = str(count))
4、创建文本框
import Tkinter as tk
window = tk.Tk()
def changeString():
stringToCopy = entry.get()
entry.insert(0, stringToCopy)
entry = tk.Entry(window)
button = tk.Button(window, text = "Change", command = changeString)
entry.pack()
button.pack()
window.mainloop()