"_OBJC_CLASS_$_WKWebView", referenced from:"...and "linker command failed with exit code 1 (use -v "
一,说明:在做JS与OC交互时;Xcode报错:如下图:二,解决方法:(添加Webkit.frameworkstatus:optional)GotoyourProject,clickonGeneral,scrolldowntoLinkedFrameworksandLibraries,andaddWebKit.frameworkasOptional.Seehere:Xcode6+iOS8SDKbut