如果使用angular js具有值列表，如何在一列中生成嵌套表？

Question

index.js

var app = angular.module('plunker', []);

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';

  $scope.data =[{"Id":1,"Title":"en-US","Description":"UnitedStates","MyValues":[{"Id":100,"Value":"Save"}]},
{"Id":1,"Title":"en-UK","Description":"UK","MyValues":[{"Id":102,"Value":"Delete"}]}]
  $scope.cols = Object.keys($scope.data[0]);

  $scope.notSorted = function(obj){
    if (!obj) {
        return [];
    }
    return Object.keys(obj);
}
});

index.html

<table border=1>
      <thead>
        <tr>
          <th ng-repeat="key in notSorted(cols)" ng-init="value=cols[key]">{{value}}</th>
        </tr>
      </thead>
      <tbody>
        <tr ng-repeat="row in data">
          <td ng-if="!$last" ng-repeat="dat in notSorted(row)" ng-init="value=row[dat]">{{value}}</td>
        </tr>
      </tbody>
    </table>

它给了我完美的表，但问题出在一栏中MyValues。我有数据列表，并想创建具有所有List值的嵌套表。

我该如何实现？要检查是否有列具有列表（如果是），然后生成嵌套表。检查这个矮人http://plnkr.co/edit/Ixvp8B0dRwOBDHflmu2j?p=preview

Answer 1

您可以这样编写标记：

<table>
  <thead>
    <tr>
      <th ng-repeat="(k,v) in data[0]">{{k}}</th>
    </tr>
  </thead>
  <tbody>
    <tr ng-repeat="item in data">
      <td ng-repeat="(prop, value) in item" ng-init="isArr = isArray(value)">
        <table ng-if="isArr">
          <thead>
            <tr>
              <th ng-repeat="(sh, sv) in value[0]">{{sh}}</th>
            </tr> 
          </thead>
          <tbody>
            <tr ng-repeat="sub in value">
              <td ng-repeat="(sk, sv) in sub">{{sv}}</td>
            </tr>
          </tbody>
        </table>
        <span ng-if="!isArr">{{value}}</span>
      </td>
    </tr>
  </tbody>
</table>

完整代码：https :
//gist.github.com/anonymous/487956892d760c17487c