单项选择题有如下事件过程:Private Sub Form KeyDown(KeyCode As Integer, Shift As Integer)If(Button And 1)=1 ThenPrint 你好棒啊! End IfEnd Sub程序运行后,为了在窗体上输出“你好棒啊!”,应当按下的鼠标键是______。
单项选择题运行下列程序,在文本框中输入字符“a”,则输出结果为______。Private Sub Form_Load()Text1. Text= End SubPrivate Sub Text1 KeyDown(KeyCode As Integer, Shift As Integer)Text1. Text=KeyCodePrint Text1. TextEnd Sub