hi,
I haven't used frames with DynAPI myself yet, so my solution might not be
100% orthodox.
It seems you have to assign a drag event to the frame in question before you
can target the layer,
but then you get errors when you click on the target frame, if you disable
drag events for the
target frame again, the reference seems to remain, without errors:
myLayer=new DynLayer(null,100,100,100,100,'#c0c0c0')
tdoc = new DynDocument(parent.treeFrame);
tdoc.addChild(myLayer);
DragEvent.setDragBoundary(myLayer, 0, 300, 300, 0)
DragEvent.enableDragEvents(myLayer)
DragEvent.enableDragEvents(tdoc)
DragEvent.disableDragEvents(tdoc)
I put up the working example here:
http://www.resass.f2s.com/dynapi/php/index.php
look under Peter_Dvorsky_Examples in the tree.
If someone would care to post the proper solution I'll update the files.
I included DynAPIDiagnose in your file, it's my new diagnostic tool, to find
which functions/properties etc
are available for an object on the page. it's still very much alpha version
with lot's of known bugs, and a temporary
interface.
You simply type the name of some object on the page, for instance tdoc, or
myLayer, into the text box, and click "Get all".
This will initially give you all(?) the DynAPI properties/functions etc
available for this object, if you then click on, for instance,
"+ css has 126 properties" (for myLayer) it will show you browser native
properties available to myLayer.css.
Cheers,
Richard :o
[EMAIL PROTECTED]
----- Original Message -----
From: "Peter Dvorsky" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 19, 2000 2:01 AM
Subject: [Dynapi-Help] dragging in frames bug?
>
> I can drag a layer but not when it's in a frame. I don't know if I've
> uncovered a DynAPI bug or if I'm doing something wrong.
> I tried simple dragging of layers as in part 3 of the online tutorial. The
> tutorial works as described.
> However, dragging appears not to work if the draggable layer is in a
frame.
>
> Here's my code. The layer shows up perfectly well but it cannot be
dragged.
> Nothing happens.
>
> My frameset doc:
>
> <HTML>
> <HEAD>
> <TITLE>My frameset</TITLE>
>
> <SCRIPT LANGUAGE="JavaScript">
>
> function blank()
> {
> return( "<HTML></HTML>" );
> }
>
> </SCRIPT>
> </HEAD>
>
> <FRAMESET ROWS="*,5" FRAMEBORDER=1>
> <FRAME SRC=javascript:parent.blank() NAME="treeFrame">
> <FRAME SRC="dragdoc.htm" NAME="bufferFrame">
> </FRAMESET>
>
> </HTML>
>
> And here's dragdoc.htm, which only has a small change from the tutorial to
> load the draggable layer into treeFrame:
>
> <html>
> <head><title>DynAPI2 tutor - dragging</title>
> <script language="JavaScript" src="../src/dynapi.js"></script>
> <Script language="Javascript">
>
> DynAPI.setLibraryPath('../src/lib/');
> DynAPI.include('dynapi.api.*')
>
> DynAPI.onLoad=function() {
> myLayer=new DynLayer(null,100,100,100,100,'#c0c0c0')
>
> DragEvent.setDragBoundary(myLayer, 0, 300, 300, 0)
> DragEvent.enableDragEvents(myLayer)
>
> tdoc = new DynDocument(parent.treeFrame);
> tdoc.addChild(myLayer);
> }
>
> </script>
> </head>
> <body>
> </body>
> </html>
>
>
> Is this a low-level bug or am I missing something?
>
> Thanks very much for any assistance,
>
> Peter Dvorsky
>
>
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