我正在尝试执行以下操作,但它不起作用。
<div ng-repeat="a in ar">
<div ng-repeat="b in br">
<div ng-if="a.num == b.num">{{b.type}}
</div>
</div>
</div>
我正在尝试比较相同值数组的数组目标是
ar = [ {num:1, str:"a"}, {num:2, str:"b"}, {num:3, str:"c"} ];
br = [ {num:3, type:"text"}, {num:5, type:"number"}, {num:8, type:"date"}];