React Native Navigator组件回调

在push的时候定义回调函数:

this.props.navigator.push({
   component: nextVC,
   title: titleName,
   passProps: {
      
      //回调
      getUserInformation: function(inforDict) {
         alert(inforDict);
      }
   }
});

在push的界面调用

this.props.getUserInformation('回调');

注: 若是回调报错, 

  查看renderScene 

 renderScene={(route, navigator)=>{
    let Component = route.component;
    return<Component {...route.passProps} navigator = {navigator}/>;
 }}