[Project_owners] getting the visible range of an html doc?
sabetts at vcn.bc.ca
Tue Oct 19 18:45:13 EDT 2004
Is there a way to get a DomRange (for instance) of the visible portion
of a web page?
I'd like to write a function that highlights a string match on a webpage, but only
in the currently visible area.
nsiSelectionController has checkVisibility so I as a last resort I
could walk each node in the document to get a range. But..I'm hoping
there's an existing way.
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