On 13/7/09 9:10 PM, Wen Shane wrote:
I am a rookie to Gecko. I want to use Gecko to get all anchors'
position information in a rendered html page. What should I do? Do I
need to read all the code under the layout directory?
I guess before rendering, Gecko must have calculated the position of
all visible nodes in the HTML page. But the problem is I dont know
where in the souce code Gecko calculates the nodes' visual position,
and I have not found any API docs on how to do this either.
I am looking forward to your help.
You can do this using JS, with getElementsByTagName('a') and getClientRects.
Rob
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