On Nov 22, 2010, at 2:41 AM, Mario Bensi wrote:
> I tested if the constant in idl was readonly, like that :
>
> var node = document.getElementById('console');
> alert(node.ELEMENT_NODE);
> node.ELEMENT_NODE = 666;
> alert(node.ELEMENT_NODE);
>
> And it's strange, I can change ELEMENT_NODE value.
>
> I know it's stupid to do this but is it the correct behaviour ?
The property ELEMENT_NODE is read-only on the prototype for nodes. But there’s
no rule against creating a property of the same name on an individual node.
That is what your code does.
If you try:
Node.ELEMENT_NODE = 666;
You’ll see that you can’t change the value on the prototype for nodes.
-- Darin
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