新建From1(窗体),新建Text1(TextBox),新建Command1(按钮CommandButton),代码:
Private Sub Command1_Click()
Dim objSC As Object
Set objSC = CreateObject("ScriptControl")
objSC.language = "vbs"
MsgBox objSC.eval(Text1.Text)
End Sub
在Text1中输入1+2+3,点击Command1可以看到:
6