我如何从javascript到iPhone / iPad获得价值？

Question

I would like to get the value from Javascript which is been evoked on function click in iphone/iPad UIWebView. How can achieve this kindly provide me a snippet of both iPhone code as well as javascript code.Thanks a lot.

Answer 1

in ios7 apple introduced a new frame work named JavaScriptCore and you also can find some use full tutorials

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Answer 2

请参阅Apple文档中有关从JavaScript调用Objective-C方法的信息 ，此页面包含代码段以及指向更多文档的链接。