Re: Call getElementById in Cocoa
Re: Call getElementById in Cocoa
- Subject: Re: Call getElementById in Cocoa
- From: John Terranova <email@hidden>
- Date: Mon, 24 Nov 2008 08:45:41 -0800
On Nov 24, 2008, at 8:11 AM, Jean-Daniel Dupas wrote:
You call -mainFrameDocument on your WebView to get a DOMDocument
instance, and have access to the DOM functions from here (there is
no up-to-date doc of the Cocoa DOM API, you will have to check
headers files directly to see what function is available, for
example the DOMDocument.h file show you that there is a -
[DomDocument getElementById:] method.
Is it possible to use the DOM functions without first creating the
WebView?
I want to download a webpage and parse its contents without ever
displaying the page. I currently parse the html text directly, but it
is somewhat cumbersome. If I could just walk the DOM structure, then
that would likely be much cleaner.
Thanks.
john
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