javascript - angularjs 表 : tr with category using ng-repeat with list

Question

给定以下模型:

[{categoryName: "category1", items:[{name:"item1.1"}{name:"item1.2"},...]}, 
 {categoryName: "category2", items:[{name:"item2.1"},...]},...]

我想创建这个表:

<table>
  <tr>
    <th>category1</th>
  </tr>
  <tr>
    <td>item1.1</td>
  </tr>
  <tr>
    <td>item1.2</td>
  </tr>
  ...
  <tr>
    <th>category2</th>
  </tr>
  <tr>
    <td>item2.1</td>
  </tr>
  ...
 </table>

你会如何使用 angularjs 指令来完成它？

Answer 1

嵌套重复和新的 ng-repeat-start/ng-repeat-end 和 记住 <table> 没问题有很多 body 和头:

<table>
    <thead ng-repeat-start="x in data">
        <tr><th>{{x.categoryName}}</th></tr>
    </thead>
    <tbody ng-repeat-end>
        <tr ng-repeat="y in x.items">
            <td>{{y.name}}</td>
        </tr>
    </tbody>
</table>

相关 fiddle :http://jsfiddle.net/kGZt8/

文档:ngRepeat