A.Microsoft Visual Basic
B.microsoft visual basic
C.MICROSOFT VISUAL BASIC
D.空字符串
[单选题]在窗体上画两个文本框(其名称分别为Text1和Text2)和一个命令按钮(其名称为 Commandl),然后编写如下两个事件过程: Private Sub Command1_Click() Text1.Text = "Computer Rank Examination" End Sub Private Sub Text1_Change() Text2.Text = UCase(Text1.Text) End Sub程序运行后,单击命令按钮,则在Text2文本框中显示的内容是______。A.
[单选题]在窗体上画1个命令按钮和1个文本框,其名称分别为Commandl和Textl,再编写如下程序:D.im 88 As StringPrivate Sub Textl—KeyPress(KeyAscii As Integer)If Chr(KeyAscii)<>””Then ss=ss+Chr(KeyAscii)E.nd SubPrivate Sub Commandl_Click()D.im m As String,i As IntegerF.or i=ten(ss)To 1 Step-
[单选题]在窗体上画两个文本框(Name属性分别为Textl和Text2)和一个命令按钮(Name属性为Commandl),然后编写如下事件过程:A. 1和0B. 2和72C. 3和50D. 4和168
[单选题]在窗体上画两个文本框(名称分别为Text1和Text2)和—个命令按钮(名称为Cotranand1),然后编写如下事件过程:Private Sub Command1_Click() x=0 Do While x<50 x=(x+2)*(x+3) n=n+1 Loop Text1.Text=Str(n) Text2.Text=Str(x)End Sub 程序运行后,单击命令按钮,在两个文本框中显示的值分别为______。A.1和0B.2和72C.3和50D.4和168
[单选题]在窗体上画两个文本框,其名称分别为Text1和Text2,然后编写如下程序:Private Sub Form_Load()ShowText1.Text = ""Text2.Text = ""Text1.SetFocusE.nd SubPrivate Sub Text1_Change()Text2.Text = Mid(Text1.Text, 8)E.nd Sub程序运行后,如果在文本框Text1中输入BeijingChina,则在文本框Text2中显示的内容是( )。A.BeijingC
[单选题]在窗体上画两个文本框,其名称分别为Text1和Text2,然后编写如下程序: Private Sub Form. Load() Show Text1.Text="" Text2.Text="" Text1.SetFocus End Sub Private Sub Text1_Change() Text2.Text=Mid(Text1.Text,8) End Sub 程序运行后,如果在文本框Text1中输入BeijingChina,则在文本框Text2显示的内容是______。A. Bei
[单选题]在窗体上画两个文本框,其名称分别为Text1和Text2,然后编写如下程序: Private Sub Form_Load() Show Text1.Text="" Text2.Text="" Text1.SetFocus End Sub Private Sub Text1_Change() Text2.Text=Mid(Text1.Text,8) End Sub 程序运行后,如果在文本框Text1中输入BeijingChina,则在文本框Text2显示的内容是 ______。A.Beij
[单选题]在窗体上画两个文本框,其名称分别为Text1和Text2,然后编写如下程序: Private Sub Form_Load0 Show Text1.Text="" Text2.Text="" Text1.SetFocus End Sub Private Sub Text1 Change() Text2.Text=Mid(Text1.Text,8) End Sub 程序运行后,如果在文本框Text1中输入BeijingChina,则在文本框Text2中显示的内容是( )。A.BeijingC
[试题]在窗体上画一个命令按钮和一个文本框,其名称分别为 Command1 和 Text1 ,然后编写如下事件过程:Private Sub Command1_Click()D.im inData As StringText1.Text=" "Open "d:|| ML ) ||Myfile txt" for ________ As #1D.o While ________Input # 1,inDataText1.Text=Text1.Text+inDataLoopC.lose #1E.nd S
[单选题]( 29 )在窗体上画一个命令按钮和两个文本框,其名称分别为 Command1 、 Text1 和 Text2 ,然后编写如下程序:D.im S1 As String, S2 As StringPrivate Sub Form_Load()Text1.Text = ""Text2.Text = ""E.nd SubPrivate Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)S2 = S2 & Chr(KeyCode