Python Tkinter: textfield enter command
You could use
self.outputbox.bind('<Return>', self.FireonEnter)import Tkinter as tkclass Application(tk.Frame): def __init__(self, master=None): tk.Frame.__init__(self, master) self.createWidgets() def createWidgets(self): self.outputbox = tk.Text() self.outputbox["width"] = 20 self.outputbox["height"] = 1 self.outputbox.grid() self.outputbox.bind('<Return>', self.FireonEnter) def FireonEnter(self, event): print('Enter pressed')root = tk.Tk()app = Application(root)root.mainloop()