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带有复杂JSON对象的嵌套ngRepeat

[英]Nested ngRepeat with complex JSON-Object

I need to show a table. 我需要出一张桌子。 Table consist with a list of objects (I don't know about length of this list), each object have a list of "data". 表由一个对象列表组成(我不知道这个列表的长度),每个对象都有一个“数据”列表。

What have: 有什么:

var list = [
    {
        name: "block1",
        data: [<bigArray1>]
    },
    {
        name: "block2",
        data: [<bigArray2>]
    },
    ....,
    {
        name: "blockN",
        data: [<bigArrayN>]
    }
]

.DATA-Array have always same length in all list.elements! .DATA-Array在所有list.elements中始终具有相同的长度!

Is it possible to show this table? 可以显示此表吗?

TABLE

|--INDEX-----|--BLOCK1------|---BLOCK2-----|- *** -|----BLOCKN-----|
| 0          | bigarray1[0] | bigarary2[0] |- *** -| bigararyN[0]  | 
| 1          | bigarray1[1] | bigarray2[1] |- *** -| bigarrayN[1]  | 
| 2          | bigarray1[2] | bigarray2[2] |- *** -| bigarrayN[2]  | 
| 3          | bigarray1[3] | bigarray2[3] |- *** -| bigarrayN[3]  | 
|------------|--------------|--------------|-------|---------------|

Update 1: 更新1:

data-Array have length between 10.000 - 100.000 or more. data-Array的长度在10.000-100.000之间或更长。 And this data I use in mobile App. 我在移动应用中使用了这些数据。 Solutions with converting and create a new array is from performance , i think, very bad idea... or? 我认为,转换和创建新阵列的解决方案来自性能,这是一个非常糟糕的主意...还是?


Update 2: 更新2:

TABLE COLUMN HEADER length = 1 (for "Nr") + list.length 表列标题长度= 1(对于“ Nr”)+ list.length
TABLE BODY length = list[].data.length 表主体的长度= list []。data.length


Update 3: 更新3:

Demo 演示

<table>
  <thead>
    <th>Index</th>
    <th ng-repeat="column in list">{{column.name}}</th>
  </thead>
  <tbody>
    <tr ng-repeat="index in list[0].data track by $index">
      <td>
        {{$index}}
      </td>
      <td ng-repeat="column in list">
        {{column.data[$parent.$index]}}
      </td>
    </tr>
  </tbody>
</table>

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