JavaScript communication between two WKWebView

Asked Mar 29 '16 at 14:48

Active Mar 29 '16 at 14:48

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I have two WKWebViews that load local HTML. They both have origin file:// so it should be possible for the two WKWebViews to communicate with each other using localStorage. I tried but I was not able to get cross-WKWebView communication working.

Is it possible for two WKWebViews of the same origin to communicate directly with one another?

edited May 23 '17 at 11:45

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asked Mar 29 '16 at 14:48

Randomblue

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What kind of data to be communicated? You can use ObjC or Swift to bridge between two webview. – Elf Sundae Mar 29 '16 at 14:57
@ElfSundae: Need to communicate a string. It's very awkward to do JS -> ObjC -> JS. – Randomblue Mar 29 '16 at 14:59

JavaScript communication between two WKWebView

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