[Python][tkinter] Build tkinter GUI 使用tkinter建立圖形視窗

This example shows how to build a GUI by using tkinter. 1. Import tkinter 2. build a window named "win". 3. window format 1: title() 4. window format 2: geometry() determine size and initial position(x,y) 5. window format 3: maxsize() set max size of a window 6. Build Button component and give a string to text 7. Use pack to arrange Button on left side 8. Build Label component and give a string to text 9. Use pack to arrange Build Label on right side 10. use mainloop() to keep window running for monitoring and handling events 這個範例介紹如何使用tkinter建立圖形視窗。

#1. 引入tkinter

#2. 建立一個名為win的新視窗

#3. 視窗格式: 標題 Title()

#4. 視窗格式: 設定視窗啟動時的大小與位置 geometry("寬x長+x位移+y位移")

#5. 視窗格式: 設定視窗最大尺寸 maxsize(int長,int寬)

#6. 建立Button元件，按鍵文字 Text = ""

#7. Button元件布局 pack(side='left') 靠左

#8. 建立Label元件，按鍵文字 Text = ""

#9. Label元件布局 pack(side='right') 靠右

#10. mainloop()在使用者關閉視窗之前持續偵測視窗並處理事件

             

import tkinter as tk  

win = tk.Tk()        

win.title("tkinter test")

win.geometry("400x400+200+200")

win.maxsize(600,600)

btn = tk.Button(win, text = "Click")

btn.pack(side='left')

lbl = tk.Label(win, text = "Hello World !")

lbl.pack(side='right')

win.mainloop() 

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