我试图通过@Output传递参数,但被激活的函数只是接收’undefined’.有人可以告诉我通过@Output的EventEmitter传递参数的方法吗？例如：
var childCmp = ng.core.Component({
selector:'child-cmp',outputs: ['myEvent']
}).Class({
constructor: function(){
this.myEvent = new ng.core.EventEmitter();
this.myEvent.emit(false);
}
});
var parentCmp = ng.core.Component({
selector:'parent-cmp',template:'<child-cmp (myEvent)="invoke()"'></child-cmp>',directives: [childCmp]
}).Class({
constructor:function(){},invoke: function(flag){
// here flag is undefined!!
}
});
