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Assign onmouseover event programmatically?Helpful Member! 

FancyPrairie (Programmer)
22 Sep 06 9:47
I have a field on my html page for which I want to programmatically add an onmouseover event when the user clicks a button.  I thought the following would work, but it doesn't.  What am I doing wrong?

Note the CreateMouseOver sub is called via the onclick event of the button.

CODE

Sub CreateMouseOver()

    ctl.onmouseover = "TestMe()"

End Sub

Sub TestMe()

    MsgBox "Here i yam"

End Sub
Helpful Member!  tsuji (TechnicalUser)
22 Sep 06 10:02
> ctl.onmouseover = "TestMe()"
set ctl.onmouseover = getref("TestMe");
tsuji (TechnicalUser)
22 Sep 06 10:03
Correction
No semi-colon of course.
    set ctl.onmouseover = getref("TestMe")
FancyPrairie (Programmer)
22 Sep 06 10:10
Works great, but...

I forgot to mention that I need to pass 2 arguments: a string, and and integer number

What would the syntax look like?
tsuji (TechnicalUser)
22 Sep 06 11:02
Make all the argument to the attributes of the control. The reason is that the event model exposes the srcElement which will be acting as the vehicle. I know you most probably is on some form not in html page, but in html page it is like this.

<html>
<head>
<script language="vbscript">
sub x(a,b)
    msgbox a & vbcrlf & b
end sub

sub xx    'mimic x
    a=window.event.srcelement.a
    b=window.event.srcelement.b
    msgbox a & vbcrlf & b
end sub
sub setup
    set oelem=document.getElementById("btnid")
    oelem.setAttribute "a","arga"
    oelem.setAttribute "b","argb"
    set oelem.onclick=getRef("x")
end sub
set window.onload=getRef("setup")
</script>
</head>
<body>
<button id="btnid">clickme</button>
</body>
</html>
tsuji (TechnicalUser)
22 Sep 06 11:07
Amendment
There is a typo or whatever. I meant the corresponding line should be read xx rather than x.
    set oelem.onclick=getRef("xx")
FancyPrairie (Programmer)
22 Sep 06 15:01
Looks good.  Thanks.  I haven't had a chance to try your new suggestion, but will this evening.  Thanks again for your time.

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