VB编程If Len(Text1.Text) = Len(Text1.Text) - 1 Then len(Text2.
VB编程If Len(Text1.Text) = Len(Text1.Text) - 1 Then len(Text2.
VB如何定义b使len(text1.text)=len(b)
If text1.text"" then...
VB中Text1.text=text1.text+CStr(a(i))+" " If i=4 then text1.te
TextBox1.Text = Mid(TextBox1.Text,1,Len(TextBox1.Text) -
If Text1.Text = "" Then s_id = "%" Else s_id = Text1.Text En
If Text1.Text Then 是什么意思啊?
Private Sub Text1_Click() If Text1.Text = "请输入" Then Text1.T
=IF(B2"",TEXT((LEN(B2)=15)*19&MID(B2,7,6+(LEN(B2)=18)*2),"#-
=IF(A3="","",DATEDIF(TEXT((LEN(A3)=15)*19&MID(A3,7,6+(LEN(A3
VB中, text1=1和text1.text=1有没有区别?
VB程序当中,Mid(text1.Text, text1.SelStart + text1.SelLength + 1)