具有约束数据的嵌套ng-repeat

Kri*_*lay 0 javascript angularjs ng-repeat angularjs-ng-repeat

我有一个嵌套的ng-repeat如下:

<div ng-repeat="item_l in list1">
    <div ng-repeat="item_f in list2">
        {{item_f}} {{item_l}}
    </div>
</div>
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它给了我大约20个结果,但我只想要其中的5个.这该怎么做?

Saj*_*ran 5

您可以使用 limitTo

<div ng-repeat="item_l in list1">
    <div ng-repeat="item_f in list2 | limitTo : 5">
        {{item_f}} {{item_l}}
    </div>
</div>
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