有沒有更好的方法來使用新的js 0.6.0包來從JS調用Dart類的方法？

的index.html（頭）有沒有更好的方法來使用新的js 0.6.0包來從JS調用Dart類的方法？

<script> 
    var callDartMethod = function(dartObject) { 
    return dartObject.fullName(); 
    } 
</script>

index.dart

import 'package:js/js.dart'; 

@Js() // about to being changed to @JS 
external String callDartMethod(p); 

main() { 
    final p = Person.create(firstName: 'Günter', lastName: 'Zöchbauer'); 
    print(callDartMethod(p)); // indirect call from JS 
    // print(p.fullName()); // call from Dart directly 
} 

@Js() // about to being changed to @JS 
class Person { 
    external String get firstName; 
    external set firstName(String firstName); 

    external String get lastName; 
    external set lastName(String lastName); 

    external Function get fullName; 
    external set fullName(Function function); 

    external factory Person({String firstName, String lastName}); 

    static Person create({String firstName, String lastName}) => 
     new Person(firstName: firstName, lastName: lastName) 
     // works but feels a bit cumbersome 
     ..fullName = allowInteropCaptureThis(fullNameImpl); 

    static String fullNameImpl(self) => '${self.firstName} ${self.lastName}'; 
}

來源

2015-10-16 Günter Zöchbauer

嗨，岡特。我想知道你的例子中的'fullNameJs' getter是否是一個錯誤？它應該是'external Function get fullName;'？ –

我想是的。似乎我中途改變了名字，但並非到處都是。感謝您指出:) –

感謝例如，我認爲它會幫助我。 –