使用hotelroomdescription进行搜索，如果其匹配项使用vuejs / javascript [es5]显示相应的窗口和房间，则<

Question

{
  "Data": {
    "Services": [
      {
        "Description": "Test",
        "ServiceID": 147855555,
        "Hotels": [
          {
            "HotelId": "3969f33bc946",
            "HotelName": "Crackle",
            "IsSelected": true,
            "rooms": [
              {
                "RoomId": "0abddf051b2f",
                "HotelRoomDescription": "Room1",
                "IsSelected": false
              },
              {
                "RoomId": "7ea2a918992f",
                "HotelRoomDescription": "Room2",
                "IsSelected": false
              }
            ]
          },
          {
            "HotelId": "1c6d71b3dc8a",
            "HotelName": "Steve",
            "IsSelected": true,
            "rooms": [
              {
                "RoomId": "679c9216304f",
                "HotelRoomDescription": "Bar",
                "IsSelected": false
              },
              {
                "RoomId": "b71e7f62c0e9",
                "HotelRoomDescription": "Station",
                "IsSelected": false
              },
              {
                "RoomId": "848abbb3bce7",
                "HotelRoomDescription": "Room 1",
                "IsSelected": false
              },
              {
                "RoomId": "270c22b8ef9e",
                "HotelRoomDescription": "Room 2",
                "IsSelected": false
              }
            ]
          },
          {
            "HotelId": "5dfa2733f743",
            "HotelName": "Club",
            "IsSelected": false,
            "rooms": []
          }
        ]
      }
    ]
  },
  "Message": "Success",
  "Status": "Success",
  "Type": 0
}

在前端，细节显示为树。例如，如果我们搜索“酒吧”，则酒店名称“史蒂夫”包含房间“酒吧”。然后需要显示相应的酒店名称和HotelRoomDescription。如果我们不进行搜索，它将以树形结构列出整个酒店名称及其对应的房间。

这里roomSearch是v模型，无论我们输入什么搜索内容，都可以通过此模型获取值。

if(this.roomSearch.trim() === "") return this.hotels;

var roomenames = this.hotels.filter(function(hotel){
  return hotel.HotelRoomDescription.toLowerCase().indexOf(_this.roomSearch.toLowerCase()) -1;
});
return roomenames;

里面写的代码有错误，它没有过滤HotelRoomDescription。它不会进入房间.....

{“数据”：{“服务”：[{“描述”：“测试”，“服务ID”：147855555，“酒店”：[{“ HotelId”：“ 3969f33bc946”，“ HotelName”：“ ...

Answer 1

您尝试过滤酒店（hotel.HotelRoomDescription）上的HotelRoomDescription，但根据您的数据，“ HotelRoomDescription”是“房间”属性。