錯誤「企圖指數的upvalue‘askUser’(一個零值)」始終顯示出來,我不得不作出的聲明,以評論運行應用程序,如何解決它?嘗試指數的upvalue這是一個零值
function restartLvl()
for i = 1, #balloonTexts do
display.remove(balloonTexts[i])
print ("restart level")
end
score.text = '0'
ballRemain.text = '3'
balloonText = {}
createBalloons(1, 3)
if (askUser.isVisible == true) then --this is where the error occured
askUser.isVisible = false
end
if (yesBtn.isVisible == true) then
yesBtn.isVisible = false
end
if (noBtn.isVisible == true) then
noBtn.isVisible = false
end
print("time from start: ", (system.getTimer()-gameTime))
print('send mail')
sendMail()
restartBtn:removeEventListener('tap', restartLvl)
end
你能告訴其中'askUser'創建代碼(如果存在,刪除)。 – Schollii