使用angularjs以特定方式在UI上显示db数据

Question

我遇到与db表显示有关的问题。

我的数据现在就是这种格式。

 Name          Age      Sex  

 Jack      |   20    |   Male 
 Jill      |   22    |   Male 
 Annie     |   19    |   Female 
 Stephanie |   17    |   Female

我能够在这种JSON中的Angularjs的$ scope.data中获取上述数据。

[{"Name":"Jack","Age":20,"Sex":"Male"},{"Name":"Jill","Age":22,"Sex":"Male"},{"Name":"Annie","Age":19,"Sex":"Female"},{"Name":"Stephanie","Age":17,"Sex":"Female"}]

我希望使用Angularjs以这种格式在UI上显示

          Male
  Jack      |     20
  Jill      |     22

         Female
  Annie     |     19
  Stephanie |     17

Answer 1

＆＃13;

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angular.module('app', []).controller('ctrl', function($scope) {  
  $scope.data = [
    { Name: 'Jack', Age: 20, Sex: 'Male' },   
    { Name: 'Jill', Age: 22, Sex: 'Male' }, 
    { Name: 'Annie', Age: 19, Sex: 'Female' }, 
    { Name: 'Stephanie', Age: 17, Sex: 'Female'}
  ];
  $scope.sexes = $scope.data.map(function(x) { return x.Sex; })
    .filter(function(value, index, self) { return self.indexOf(value) === index; });
})

＆＃13;

table,
th,
td {
  border: 1px solid black;
  border-collapse: collapse;
}
table{
  width:150px;
}
td{
  width:50%;
}

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js">
</script>

<div ng-app='app' ng-controller='ctrl'>
  <table ng-repeat='sex in sexes'>
    <thead>
      <tr>
        <th colspan=2>{{sex}}</th>
      </tr>
    </thead>
    <tbody>
      <tr ng-repeat='item in data | filter : {Sex : sex} : true'>
        <td>{{item.Name}}</td>
        <td>{{item.Age}}</td>
      </tr>
    </tbody>
  </table>
</div>

＆＃13;

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＆＃13;