1.py

import tkinter as tk
import random

import threading

import time

def dow():

    window = tk.Tk()

    width = window.winfo_screenwidth()

    height = window.winfo_screenheight()

    a = random.randrange(0, width)

    b = random.randrange(0, height)

    window.title('中毒了！')

    window.geometry("200x50" +"+" +str(a) +"+" +str(b))

    tk.Label(window,

    text='电脑有病毒！',# 标签的文字

    bg='Red',# 背景颜色

    font=('楷体',17),# 字体和字体大小

    width=15,height=2 # 标签长宽

    ).pack()# 固定窗口位置

window.mainloop()

threads = []

for i in range(100):# 需要的弹框数量

    t = threading.Thread(target=dow)

    threads.append(t)

    time.sleep(0.1)

    threads[i].start()