Question

我对JSON的嵌套结构有些困惑。我正在尝试对几乎没有错误的JSON密钥进行ng-repeat。

我正在将XSL转换为成功发生的JSON。现在，我要访问该JSON以编辑字段。

转换后的我的JSON：-

{
  "stylesheet": {
    "attribute-set": [
      {
        "attribute": {
          "_name": "text-align",
          "__prefix": "xsl",
          "__text": "center"
        },
        "_name": "__frontmatter",
        "__prefix": "xsl"
      },
      {
        "attribute": [
          {
            "_name": "space-before",
            "__prefix": "xsl",
            "__text": "80mm"
          },
          {
            "_name": "space-before.conditionality",
            "__prefix": "xsl",
            "__text": "retain"
          },
          {
            "_name": "font-size",
            "__prefix": "xsl",
            "__text": "22pt"
          },
          {
            "_name": "font-weight",
            "__prefix": "xsl",
            "__text": "bold"
          },
          {
            "_name": "line-height",
            "__prefix": "xsl",
            "__text": "140%"
          }
        ],
        "_name": "__frontmatter__title",
        "_use-attribute-sets": "common.title",
        "__prefix": "xsl"
      },
      {
        "attribute": [
          {
            "_name": "font-size",
            "__prefix": "xsl",
            "__text": "18pt"
          },
          {
            "_name": "font-weight",
            "__prefix": "xsl",
            "__text": "bold"
          },
          {
            "_name": "line-height",
            "__prefix": "xsl",
            "__text": "140%"
          }
        ],
        "_name": "__frontmatter__subtitle",
        "_use-attribute-sets": "common.title",
        "__prefix": "xsl"
      },
      {
        "attribute": [
          {
            "_name": "space-before",
            "__prefix": "xsl",
            "__text": "36pt"
          },
          {
            "_name": "font-size",
            "__prefix": "xsl",
            "__text": "11pt"
          },
          {
            "_name": "font-weight",
            "__prefix": "xsl",
            "__text": "bold"
          },
          {
            "_name": "line-height",
            "__prefix": "xsl",
            "__text": "normal"
          }
        ],
        "_name": "__frontmatter__owner",
        "_use-attribute-sets": "common.title",
        "__prefix": "xsl"
      }
    ],
    "_xmlns:xsl": "http://www.w3.org/1999/XSL/Transform",
    "_xmlns:fo": "http://www.w3.org/1999/XSL/Format",
    "_version": "2.0",
    "__prefix": "xsl"
  }
}

我要访问此部分：-

"attribute": {
    "_name": "text-align",
      "__prefix": "xsl",
      "__text": "center"
}

通过阅读带有显示标签的键_name来

ng-repeat 文本框，例如：文本框中的值和输入值必须更改__text值。

我的控制器：-

$scope.xml = '';
$http({
  method: 'GET',
  url: 'test.xsl',
  timeout: 10000,
  transformResponse: function(data) {
    //string -> XML document object
    $scope.xml = data;
  }
}).success(function(data, status, headers, config) {
  //console.dir(data);          
  $scope.x2js = new X2JS();
  $scope.xmlText = $scope.xml;
  $scope.jsonObj = $scope.x2js.xml_str2json($scope.xmlText);
  console.log($scope.jsonObj);
  angular.forEach($scope.jsonObj, function(value, key) {
    console.log(value.attribute-set); ** // here I am getting ReferenceError: set is not defined in console**
    angular.forEach(value.attribute, function(v, k) {
      console.log(v._name);
      console.log(v.__text);
    });
  });
}).error(function(data, status, headers, config) {
  $window.alert('didnt passed.');
});

我的HTML视图：-

<form method="post" id="contactFrm" name="contactFrm">
  <div ng-repeat="attrs in jsonObj.attribute._name">
    <input type=" text " required=" " placeholder=" " value=" " name="values " class="txt " ng-model="spaceb " ng-repeat="(key, val) in attrs>
  </div>
</form>

那么我如何才能获取"_name"作为嵌套值以在文本字段中使用ng-repeat？

从嵌套的JSON访问值

0 个答案: