Javascript 如何使用AngularJS将json中的url超链接到同一json中的文本

我有一个JSON结构，如下所示：

[
  {
    "_id": "0",
    "_rev": "1",
    "url": "fb.com",
    "ownership": {
      "line": "social"
    },
    "id": 13,
    "hierarchies": [
      {
        "level": 30,
        "level40_desc": "",
        "pairing": "6950-9X",
        "level30_desc": "facebook",
        "level30_id": "6941-0P",
        "mirror": "",
        "level17_id": "1CMA",
        "fin_div": "M3",
        "id": "6941-0P"
      }
    ]
  },
  {
    "_id": "02ad9973a97f82db1c",
    "_rev": "1-8788cdde1205ca608a3",
    "url": "www.google.com",
    "ownership": {
      "line": "social"
    },
    "id": 159,
    "hierarchies": [
      {
        "level": 30,
        "level40_desc": "",
        "pairing": "6950-9L",
        "level30_desc": "google",
        "level30_id": "6941-9L",
        "mirror": "",
        "level17_id": "1CMA",
        "fin_div": "M3",
        "id": "6941-9L"
      }
    ]
  },
  {
    "_id": "01c555f2333a97f82e837",
    "_rev": "1-0101ae7cc842f43c9a40",
    "url": "www.twitter.com",
    "ownership": {
      "line": "social"
    },
    "id": 14,
    "hierarchies": [
      {
        "level": 30,
        "level40_desc": "",
        "pairing": "6950-8M",
        "level30_desc": "twitter",
        "level30_id": "6941-8M",
        "mirror": "",
        "level17_id": "1CMA",
        "fin_div": "M3",
        "id": "6941-8M"
      }
    ]
  }
]

在控制器中，我将这个JSON放在

vm.searchData

中，在HTML显示中，我将数据显示为

<div ng-repeat="item in vm.searchData track by $index">
    <div id="{{item.url}}">
        <a class="search-results" href="" ui-sref="." ng-repeat="item1 in item.hierarchies track by $index">{{item1.level30_desc}}-{{item1.level30_id}}</a>
    </div>
</div>

---

如果我想用JSON中可用的URL超链接显示的元素，单击超链接应该会在新选项卡中打开。。。如何实现这一点

使用指令将URL分配给

href

属性，并将

目标指定为
\u blank
以在新选项卡中打开链接：

<a class="search-results" ng-href="//{{item.url}}" target="_blank" ng-repeat ...

使用指令将URL分配给
href
属性，并将
目标指定为
\u blank
以在新选项卡中打开链接：

<a class="search-results" ng-href="//{{item.url}}" target="_blank" ng-repeat ...