When I try the removeFromParent and then addChild in the DynAPI.document
from the ondragstart event, the position of the draged frame changes
(relative to window)
If I try this from code (see TestIt()) then it works correctrly (after the
DynAPI.document.addChild the frame keeps the correct position in screen)
Does anyone know why in the ondragdrop event this does not work?
See the following code:
<html>
<head>
<title>DragDrop 3 example</title>
</head>
<script name="scrBasic" language="Javascript1.1"
src="/SrcDC/_gen/dynapi.js"></script>
<script language="Javascript1.1">
DynAPI.setLibraryPath('/SrcDC/_gen/')
DynAPI.include('dynapi.api.*')
DynAPI.include('dynapi.ext.dragdrop')
var myLayer, myChild
DynAPI.onLoad=function() {
DynAPI.document.setBgColor('white')
myLayer=new DynLayer('test',50,50,300,400,'#c0c0c0')
myChild=new DynLayer('child',10,30,100,100,'#808080')
myLayer.setHTML('testing this')
var l=new EventListener(myChild)
l.ondragstart = function(e) {
myChild.moveTo(myChild.getPageX(), myChild.getPageY());
myChild.removeFromParent();
DynAPI.document.addChild(myChild)
};
myChild.addEventListener(l)
DragEvent.setDragBoundary(myLayer)
DragEvent.enableDragEvents(myChild)
myLayer.addChild(myChild)
DynAPI.document.addChild(myLayer)
}
function TestIt() {
myChild.moveTo(myChild.getPageX(), myChild.getPageY());
myChild.removeFromParent();
DynAPI.document.addChild(myChild)
}
</script>
<body>
<form id="frmTest" name="frmTest">
<input type=button value="Test" onclick="javascript: TestIt()" id=buTest
name=buTest>
</form>
</body>
</html>
-----Original Message-----
From: Michael Pemberton [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 2:10 AM
To: [EMAIL PROTECTED]
Subject: Re: [Dynapi-Help] Drag layer outside the container...
look at the "drag 'n' drop" examples. This involves removing the layer from
it's parent
when you start dragging it and adding it to the document. Then adding it
to the target
when you drop it over it.
Andreas Gortsilas wrote:
> In the following source I want to drag the "myChildLevel2" from "myChild"
to
> "myChild2"
>
> but
>
> when the draged layer cannot get out of the "myChild" layer (container)
>
> What I must do in order to allow the "myChildLevel2" layer to be draged
> outside the container?
>
> Maybe I must change the container ondragstart????
>
> Can anyone tell me what is the approach to this?
>
> Thank you
>
> Andreas
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