检测 Python 中的键输入

2022-01-13 00:00:00 python tkinter input keyboard

问题描述

(2013 年) 不知道为什么 Python 这么奇怪，google 搜不到这个，但是很简单.

(In 2013) I don't know why Python is that weird, you can't find this by searching in google very easily, but it's quite simple.

如何检测SPACE"或任何键?我该怎么做:

How can I detect 'SPACE' or actually any key? How can I do this:

print('You pressed %s' % key)

这应该包含在python核心中，所以请不要链接与核心python无关的模块.

This should be included in python core, so please do not link modules not related for core python.

解决方案

你可以做一个小 Tkinter 应用:

You could make a little Tkinter app:

import Tkinter as tk

def onKeyPress(event):
    text.insert('end', 'You pressed %s
' % (event.char, ))

root = tk.Tk()
root.geometry('300x200')
text = tk.Text(root, background='black', foreground='white', font=('Comic Sans MS', 12))
text.pack()
root.bind('<KeyPress>', onKeyPress)
root.mainloop()

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