How to implement VBS and page events that respond to COM

This article introduces the knowledge of "how to achieve VBS and respond to COM events on the page". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

COM's CONNECTION POINT can be a callback mechanism for event occurrence.

The way to receive a time callback in VBS is

Function myobject_onadd (v1, v2)

MsgBox "add" & v1 & v2

End Function

Set Cnxn4 = WScript.CreateObject ("ATLCom.ATL3", "myobject_")

Methods used in the page

Function tt_onadd (v1, v2)

MsgBox "add" & v1 & v2

End Function

Function test ()

Tt.Add 1, 2

End Function

SPAN

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