Json对象引用

json object referencing

本文关键字:对象引用 Json      更新时间:2023-09-26

我有以下JSON搜索词列表:

http://completion.amazon.com/search/complete?method=completion& q = halo& search-alias = aps& mkt = 1

[ "halo",
  [ "halo reach",
    "halo anniversary",
    "halo 4",
    "halo 3",
    "halo mega bloks",
    "halo 2",
    "halo sleepsack",
    "halo wars",
    "halo reach xbox 360",
    "halo combat evolved"
  ],
  [ { "nodes" : [
        { "name"  : "Video Games",
          "alias" : "videogames"
        }
      ]
    },
    {}, {}, {}, {}, {}, {}, {}, {}, {}
  ],
  []
]

我使用jQuery返回自动完成的结果。

我的问题是,我如何引用对象中的类别(节点)?我可以像这样引用第一部分中的术语:

var myQuery = "harry"
  , myCount = 0
;
$.ajax({
  url       : "http://completion.amazon.com/search/complete",
  type      : "GET",
  cache     : false,
  dataType  : "jsonp",
  success   : function (data) {
    $(data[1]).each(function(index) {
        alert(data[1][myCount]);
        myCount++;
      }
    );
  },
  data      : {
    q               : myQuery,
    "search-alias"  : "aps",
    mkt             : "1",
    callback        : '?'
  }
});

$(data[2][0].nodes).each(function () { alert(this.name) })

编辑:由问题作者修复。:)