添加快捷鍵

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    需要vbapi函數(shù)：

    getasynckeystate←判斷函數(shù)調(diào)用時指定虛擬鍵的狀態(tài)

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    相關api聲明：

    getasynckeystate

    privatedeclarefunctiongetasynckeystatelib"user32"(byvalvkeylong)integer

    privatefunctionmyhotkey(vkeycode)boolean

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    需要的控件：timer（interval不為空）

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    代碼：

    privatedeclarefunctiongetasynckeystatelib"user32"(byvalvkeylong)integer

    privatefunctionmyhotkey(vkeycode)boolean

    myhotkey=(getasynckeystate(vkeycode)