PyGame的key.get_pressed方法不起作用

Question

My code is here:

import pygame as pg
pg.init()
while 1:
    print(True in pg.key.get_pressed())

key.get_pressed returns a tuple of booleans, one for each key on the keyboard. True in should check to see if any of them are true, but the result is always False What am I doing wrong?

If necessary, I am using python 3.4 and am on Windows.

Answer 1

key.get_pressed() needs a window to work, so you should create one with

pg.display.set_mode((100,100)) # or whatever size you want

first.