資源簡(jiǎn)介
設(shè)計(jì)一個(gè)窗口,在該窗口中練習(xí)鍵盤的響應(yīng),要求如下:
(1)??? 單擊鍵盤上的向上箭頭時(shí),窗口中顯示“You had hitted the up key”
(2)??? 單擊鍵時(shí),窗口中顯示“You had hitted the SHIFT key”
(3)??? 單擊鍵時(shí),窗口中顯示“You had hitted the CTRL key”
(4)??? 單擊鍵時(shí),窗口中顯示“You had hitted the CTRL A key”
(5)??? 單擊鍵時(shí),窗口中顯示“You had hitted the SHIFT B key”
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