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w3schools eval() 美國男生Bro Code from tkinter import * def button_press(num): global equation_text equation_text = equation_text + str(num) equation_label.set(equation_text) def equals(): global equation_text try: total = str(eval(equation_text)) equation_label.set(total) equation_text = total except SyntaxError: equation_label.set("syntax error") equation_text = "" except ZeroDivisionError: equation_label.set("arithmetic error") equation_text = "" def clear(): global equation_text equation_label.set("") equation_text = "" window = Tk() window.title("Calculator program") window.geometry("500x500") equation_text = "" equation_label = StringVar() label = Label(window, textvariable=equation_label, font=('consolas',20), bg="white", width=24, height=2) label.pack() ...

mainloop() pre from tkinter import * #從tkinter函式庫輸入所有函式,檔案'window001.py' import time #412單元延續數入time套件 def delete(): #增加自訂函數def delete() List[int(n.get())-1].destroy() #destroy破壞視窗List[索引] win.config(bg='red') b1=Label(win,text='陳暐丞',font='Arial 100 bold',bg='#0000ff').pack() x=('幹','你','娘','💩','?','\U0001F4A9') #建立元祖tuple名為x,0,1,2,3,4,5 List = [] #建立串列list名為List win=Tk() #建構子 constructor win.geometry('400x200+800+0') win.title('陳暐丞控制原來的視窗') n = StringVar(win) #類別變數 n.set('刪除') op1 = OptionMenu(win,n,1,2,3,4,5,6).pack() bu1 = Button(win,text='刪除選取視窗',command=delete,font='20',bg='blue',fg='white') bu1.pack() for i in range(6): window = Toplevel() window.title('陳暐丞第%d個視窗' % (i+1)) window.geometry('300x250+%d+%d' % (i*300,i*50)) b1=Label(window,text=x[i],font='A...

from tkinter import * #下載程式碼,從tkinter輸入所有函式 x = ['\U0001F600','\U0001F601','\U0001F602','\U0001F603','\U0001F604']#定義一個串列 for i in range(5): window = Tk() #建構視窗,名為window建構一個房子 window.title('陳暐丞第%d視窗' % (i+1)) window.geometry('400x400+%d+%d' % (400*i, i*100)) b1=Label(window,text=x[i],font='Arial 250 bold').pack() window.mainloop()