小编Dar*_*rth的帖子

One-way binding谁能用一个例子来解释 Vue js和Vue js之间的区别Two-way binding，并解释使用哪种情况？

我正在尝试实现ng-repeat的基本示例。我使用的是ionic 3和Angular5。我不知道这是什么问题？帮助我的代码。

manage.html

<ul *ngFor="let room of roomDetail; let i = index">
     <li ng-repeat="(key,value) in room">
      {{key}} : {{value}}
      </li>
  </ul>

管理

import {
    Component
}
from '@angular/core';
import {
    IonicPage, NavController, NavParams
}
from 'ionic-angular';@
IonicPage()@ Component({
    selector: 'page-manage',
    templateUrl: 'manage.html',
})
export class ManagePage {
    public room = {};
    public roomDetail = [{
        "roomName": "Room-1",
        "floorNumber": "2nd Floor",
        "buildingName": "Golden Millenium"
}];
    constructor(public navCtrl: NavController, public navParams: NavParams) {}

}