傳入任意json數據源進行格式化處理並用Angularjs顯示

在項目開發中,有些時候咱們並不知道傳入的數據源(只針對於json格式的)的內部結構,本文用最笨的辦法先把數據源格式化一遍,把全部的key值替換成自定義的值,而後在頁面上用angularjs展現。html

html代碼:angularjs

<div class="col-xs-12 col-sm-12 col-md-4 col-lg-3 col-hj-div" ng-app='hjhhhap' ng-controller='fgfg_con' id="jkjk">
  <table class="table hj-select-pannel-table table-striped table-hover">
    <tbody>
      <tr ng-repeat="hj_test3_data in ghghgh track by $index">
        <td><input type="checkbox"></td>
        <td>{{hj_test3_data.hj_index_1}}</td>
        <td>{{hj_test3_data.hj_index_2}}</td>
      </tr>
    </tbody>
  </table>
</div>json

js代碼:bootstrap

<script>app

  

var demoApp = angular.module("hjhhhap",[]);
demoApp.controller("fgfg_con",['$scope',function($scope){
//console.log(JSON.stringify(ghghgh_result));
var ghghgh_result=hjFormatDataSource(this_company1);
var ghghgh_result1=[{"hj_index_1":"1007","hj_index_2":"邯鄲漢迪","hj_index_3":"111111"},{"hj_index_1":"1008","hj_index_2":"邯鄲樂尚","hj_index_3":"111111"}];

//測試數據源
$scope.ghghgh=ghghgh_result;
}]);測試

//若是頁面上已經使用過ng-app了,這裏就得添加這段代碼,啓動該ng-app
angular.element(document).ready(function (){angular.bootstrap(document.getElementById('jkjk'), ['hjhhhap']);});this

 

//數據處理階段orm

function hjFormatDataSource(this_dataSource){
  var hj_data_source=[];htm

  //遍歷該數據源
  for(var i=0; i<this_dataSource.length; i++){
    var myjsonStr = "";
    var this_list={};
    var j=1;
    for(var key in this_dataSource[i]){ip

      //把數據源的key變成自定義的屬性,方便頁面上顯示
      myjsonStr = setJson(myjsonStr,"hj_index_"+j,this_dataSource[i][key]);
      j++;
    }
    hj_data_source.push(myjsonStr);
  }
  var arr = eval('([' + hj_data_source + '])');
  return arr;
}

//添加或者修改json數據
function setJson(jsonStr,name,value)
{
  if(!jsonStr)jsonStr="{}";
  var jsonObj = JSON.parse(jsonStr);
  jsonObj[name] = value;
    return JSON.stringify(jsonObj);
}

function strToJson(str){
  var json = eval('(' + str + ')');
  return json;
}

</script>

 

若有不足之處,請多多指教。

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