python - MOUSEBUTTONDOWN 事件没有响应 [pygame]

Question

当 时，我无法检测到该事件鼠标按键 是 按下 .
在问这个问题之前，我试过:

import pygame, sys
pygame.init()
win = pygame.display.set_mode((1260, 960))
pygame.display.set_caption("PONG")

finish = False
fps = 60

clock = pygame.time.Clock()

while not finish:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.MOUSEBUTTONDOWN:
                print('MOUSE BUTTON PRESSED DOWN')
    clock.tick(fps)
    pygame.display.update()

代码有什么问题？
另外，我的终端中没有任何错误。

Answer 1

看看documentation .

QUIT              none
ACTIVEEVENT       gain, state
KEYDOWN           key, mod, unicode, scancode
KEYUP             key, mod
MOUSEMOTION       pos, rel, buttons
MOUSEBUTTONUP     pos, button
MOUSEBUTTONDOWN   pos, button
JOYAXISMOTION     joy (deprecated), instance_id, axis, value
JOYBALLMOTION     joy (deprecated), instance_id, ball, rel
JOYHATMOTION      joy (deprecated), instance_id, hat, value
JOYBUTTONUP       joy (deprecated), instance_id, button
JOYBUTTONDOWN     joy (deprecated), instance_id, button
VIDEORESIZE       size, w, h
VIDEOEXPOSE       none
USEREVENT         code

您正在寻找 MOUSEBUTTONDOWN事件，而不是 KEYDOWN :

for event in pygame.event.get():
    ...
    if event.type == pygame.MOUSEBUTTONDOWN:
        print('MOUSE BUTTON PRESSED DOWN')