, :
1. , . .
2. , . .
3. .
4. , . .
. TextBox () , . , .
( Name). , , .
Value. Variant. , TxtControl "abcdef": TxtControl.Value = "abcdef"
100: TxtControl.Text = 100
TextBox :
Dim varResult As Variant
varResult = txtControl.Value
. Label () . Caption, . Caption , :
labControl.Caption = ""
. CommandButton () . Caption , .
, Click .
. OptionButton () . . .
Value. True, , False - .
, . VBA.
, . , .
, :
- ;
- ;
- , , , .
|
|
|
VBA . :
- . . , , , . . , .
- / VBA.
. , . <F5>, \ / .
, . 10.2.
, :
1. VBA , .
2. . Name Caption " ".
10.2
3. (TextBox) . 5.3. : " txt1 ", " txt2 " " txtResult ". :
txt1 Value = 0
txt2 Value = 0
txtResult Value = 0
Enabled = False
4. (OptionButton). :
OptionButton1 Name =
Caption = " + "
Value = True
OptionButton2 Name =
Caption = " - "
OptionButton3 Name =
Caption = " / "
OptionButton4 Name =
Caption = " * "
5. (CommandButton) :
CommandButton Name =
Caption =
. Click . :
Private Sub _Click()
.Hide
End Sub
6. (CommandButton) :
CommandButton Name =
Caption =
, txtResult . , click :
Private Sub _Click()
Dim x As Variant
Dim y As Variant
Dim z As Variant
x = CDbl(txt1.Value)
y = CDbl(txt2.Value)
If .Value = True Then z = x + y
If .Value = True Then z = x - y
If .Value = True Then z = x * y
If .Value = True Then
If y = 0 Then
z = 0
MsgBox (" !!!")
Else
z = x / y
End If
End If
txtResult.Value = CStr(z)
|
|
|
End Sub
7. (Label), 10.2.
, . . , Excel, , , VBA. , Excel , .
:
1. ( /).
2. :
Sub RunForm()
.Show
End Sub
3. Microsoft Excel , .
4. , . , / /.
5. . . . . , , . RunForm .
6. .
, - , Excel.
1. Visual Basic?
2. ?
3. Visual Basic?
4. Visual Basic?
5. ?
6. ?
7. , ?
8. ?
9. ?
10. Visual Basic?
11. ?
12. Label, Caption, Command, Button, Form, design, run. .
13. , , ?
14. ?
15. ?
