发布时间:2019-07-24 09:48:33编辑:auto阅读(1145)
# Tkinter是Python的标准GUI(图形用户界面)库 ,Python使用Tkinter可以快速的创建GUI应用程序 from tkinter import * from tkinter import messagebox def closeWindow(): messagebox.showinfo(title="警告",message="不许关闭,好好回答") # messagebox.showerror(title="警告",message="不许关闭,好好回答") return # 点击喜欢触发的方法 def Love(): # 顶级窗口 love = Toplevel(window) love.geometry("300x100+520+260") love.title("好巧,我也是") label = Label(love,text = "好巧,我也是",font = ("微软雅黑",20)) label.pack() btn = Button(love,text="确定",width=10,height=2,command=closeAllWindow) btn.pack() love.protocol("WM_DELETE_WINDOW",closeLove) def closeLove(): return # 关闭所有的窗口 def closeAllWindow(): # destroy 销毁 window.destroy() def noLove(): no_love = Toplevel(window) no_love.geometry("300x100+520+260") no_love.title("再考虑考虑") label = Label(no_love,text="再考虑考虑呗",font=("微软雅黑",25)) label.pack() btn = Button(no_love,text="好的",width=10,height=2,command=no_love.destroy) btn.pack() no_love.protocol("WM_DELETE_WINDOW",closeNoLove) def closeNoLove(): noLove() # 创建父级窗口 window = Tk() #Tk 是一个类 # 窗口标题 window.title("你喜欢我吗?") # 窗口大小 window.geometry('380x420') # 窗口位置 geometry:几何 window.geometry('+500+240') # protocol() 用户关闭窗口触发的事件 window.protocol("WM_DELETE_WINDOW",closeWindow) # 标签控件 label = Label(window,text="hey,小姐姐",font=("微软雅黑",15),fg='red') # 定位 网格式布局 pack也可以 label.grid(row = 0,column = 0,sticky = W) label1 = Label(window,text="喜欢我吗?",font=("微软雅黑",30)) # sticky 对齐方式 E W S N 东西南北 label1.grid(row = 1,column = 1,sticky = E) # 显示图片 photo = PhotoImage(file = "./cc.png") imageLable = Label(window,image = photo) # columnspan 组件所跨越的列数 imageLable.grid(row = 2, columnspan = 2) # 按钮控件 # command 按钮点击触发的事件 btn = Button(window,text="喜欢",width=15,height=2,command=Love) btn.grid(row = 3,column = 0, sticky = W) btn1 = Button(window,text="不喜欢",command=noLove) btn1.grid(row = 3,column = 1, sticky = E) # 显示窗口,也叫消息循环 window.mainloop()
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