角度ng-repeat中的跳跃级别

时间:2015-09-19 15:43:27

标签: angularjs ng-repeat

在Angular中,ng-repeat指令是否可以跳过级别?

例如,在这样的嵌套数组上:

     { id: 1, name: "A",
         children : [
         {id: 11, name: "AA",},
         {id: 12, name: "AB",
             children : [
                 {id: 121, name : "ABCA",
                 children : [
                     {id: 1211, name : "ABCAA"}
                 ]}
             ]}
        ]}

我知道表示级别3或4的唯一方法是迭代早期级别,如:

<div class="level1" ng-repeat="level in levels">
    {{level.name}}
    <div class="level2" ng-repeat="level in level.children">
        {{level.name}}
        <div class="level3" ng-repeat="level in level.children">
            {{level.name}}
            <div class="level4" ng-repeat="level in level.children">
                {{level.name}}
            </div>
        </div>
    </div>
</div>

是否可以跳过x级别,并使用指令直接跳转到所需的级别?

如果有任何帮助,可以在此处找到上述内容:https://jsfiddle.net/gowkgv4q/

感谢。

0 个答案:

没有答案