Tkinter加载轮或进度条

Question

我想要一个python代码来显示一个装载轮或倒计时的东西，当前我正在使用3.2.1 ...倒数，但我想要一个类似装载轮的东西

    def button1Clicked():
        print("button was clicked")
        exitButton.pack_forget()
        startButton.pack_forget()
        start1Button.pack_forget()
        take1Photo(1)

def takePhoto(snap):
    if snap > 0:
        countdown(3)
        win.after(10000, takePhoto, snap-1)
    else:
        label["text"] = "Please wait..."
        win.after(100, assAndPrint)

def take1Photo(snap):
    if snap > 0:
        countdown(3)
        win.after(10000, take1Photo, snap-1)
    else:
        label["text"] = "Please wait..."
        win.after(100, assAndPrint1) 

Answer 1

假设“ root”是您的Tk窗口，这是有关如何实现的最简单示例：

p = Progressbar(root,orient=HORIZONTAL,length=200,mode="determinate",takefocus=True,maximum=100)
p.pack()            
for i in range(100):                
    p.step()            
    root.update()

不要忘记导入Progressbar：

from tkinter.ttk import Progressbar