我想确定是否呈现了任何 ng-repeated 元素。
我写这段代码
<div ng-show="anyRendered">Any has been rendered</div>
<div ng-show="anyFilterActive">ANY FILTER IS ACTIVE</div>
<div class="selected-filter-value" ng-if="filter.name && filterCtrl.isActiveFilter(filter)" data-ng-repeat="(name, filter) in filterOptions">
<span ng-init="anyFilterActive = true;">{{filter.name}}:</span>
</div>
但是这段代码不起作用。我也尝试在 ng-repeat 中编写 $parent.anyRendered。