python - 我正在尝试在 tkinter 中创建按钮

Question

我正在尝试在程序中创建按钮以将用户带到其他屏幕。我已经在标签上创建了图像，但不确定如何将它们制作成将用户带到另一个页面的功能按钮。您可以在我的代码中看到我需要的两个按钮是搜索报价和新报价。谢谢

from tkinter import *  
class Window(): 
def __init__(self,master): #constructor   
self.master = master       
self.master.title("Borras Roofing Quotation System") #sets title of window

self.master.geometry("2160x1440") #sets size of window  
self.master.configure(background = "white") # sets background colour of window.

self.Borras = PhotoImage(file = "Borras.Logo.PNG") #sets up image
self.BorrasLabel  = Label(self.master, image = self.Borras, bg = "white", width='1000', height= '500') #puts image onto label  
self.BorrasLabel.pack()  

self.newquote = PhotoImage(file = "Process_New_Quote_Button.PNG") #sets up image  
self.newquoteLabel = Label(self.master, image = self.newquote, bg = "white") #puts image onto label  
self.newquoteLabel.place(x = 200, y = 500) 

self.searchquote = PhotoImage(file = "Search_Current_Quote_Button.PNG") #sets up image  
self.searchquoteLabel = Label(self.master, image = self.searchquote, bg = "white") #puts image onto label  
self.searchquoteLabel.place(x = 800, y = 500)

root = Tk() 
userPassWindow = Window(root)  
root.mainloop()

Answer 1

您可以使用继承并使每个窗口成为 Toplevel 小部件的子窗口。

示例:

from Tkinter import *

class search(Toplevel):
      # Just inherits TopLevel window
     def __init__(self, parent, master=None):
           Toplevel.__init__(self, master)
           #Save  parent reference to modify parent view from search view
           self.parent = parent

class quote(Toplevel):
     def __init__(self, parent, master=None):
           
           self.parent = parent
           Toplevel.__init__(self, master)


class Window():
      def __init__(self,master): #constructor   
           self.master = master       
           self.master.title("Borras Roofing Quotation System") #sets title of window

           self.master.geometry("400x440") #sets size of window  
           self.master.configure(background = "white") # sets background colour of window.

           self.Borras = PhotoImage(file = "Borras.Logo.PNG") #sets up image
           self.BorrasLabel  = Label(self.master, image = self.Borras, bg = "white") #puts image onto label  
           self.BorrasLabel.place(x = 10, y = 50)  

           self.newquote = PhotoImage(file = "Process_New_Quote_Button.PNG") #sets up image  
           self.newquoteLabel = Label(self.master, image = self.newquote, bg = "white") #puts image onto label  
           self.newquoteLabel.place(x = 150, y = 50) 

           self.searchquote = PhotoImage(file = "Search_Current_Quote_Button.PNG") #sets up image  
           self.searchquoteLabel = Label(self.master, image = self.searchquote, bg = "white") #puts image onto label  
           self.searchquoteLabel.place(x = 300, y = 50)
           search_quote = Button(text="Search quote", command=self.search)
           quote = Button(text="Quote", command=self.quote)
           search_quote.pack()
           quote.pack()

      def search(self):
           #Pass parent reference 'self'
           search(self)

      def quote(self):
           quote(self)     

root = Tk() 
userPassWindow = Window(root)  
root.mainloop()