Calling an Objective-C method from Javascript

Question

I am new to iOS and I am not getting how to call an objectiveC method from Javascript using web view.

I have already tried this but it didn't work. Additionally, please help me with my objectiveC code.

function IosSuccess(transactionid)
{
alert("Transaction successful,transaction id :" +transactionid);
var ret = jsb.reflection.callStaticMethod("PaymentViewController","TransactionId:",""+transactionid);
}

Answer 1

您不能直接使用JavaScript调用目标c方法，而必须使用JavaScriptCore.framework并创建一个用于回调的接口即可完成所需的任务。