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In an application that has multiple webviews, is there any way to have the JavaScript in two separate webviews communicate with each other directly? I would really like to use JavaScript in one webview to control the contents of the other webview, but my bet is that each environment is completely isolated and that communication has to be serialized and sent through the webview controller.
Use
<frameset>,<iframe>etc in the same web view to communicate between two pages.Otherwise, there’s no way to see outside of the environment (esp. for iPhoneOS since the whole WebKit framework is a private API.)