Re: Getting WebView and JavaScript to communicate. MFC can do it.
Re: Getting WebView and JavaScript to communicate. MFC can do it.
- Subject: Re: Getting WebView and JavaScript to communicate. MFC can do it.
- From: email@hidden
- Date: Wed, 11 Jan 2006 14:08:35 -0800
Theodore H. Smith wrote:
On 11 Jan 2006, at 15:31, Daniel Jalkut wrote:
It's true that the connection has to be made from the Cocoa side,
but once it's done, the JavaScript itself has access to the cocoa
object. It works something like this:
[myScriptObject setValue:myCoolObject forKey:@"coolCocoaObject"];
Now from this point forward your javascript inside the webview can
do something like this:
myCoolObject.DoCoolStuff();
I tried that.
It didn't work!
my setValue and valueForKey methods never got called :(
Also, I don't see this technique documented anywhere in Apple's
documentation. And it's not on CocoaDev.com?
I've read it, I think somewhere in the WebKit Programming Guide: Yes
check WebScripting, its in the reference, not the programming guide
(that I could find)
http://developer.apple.com/documentation/Cocoa/Reference/WebKit/
ObjC_classic/Protocols/WebScripting_index.html
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