对于AngularJS,我以以下方式使用ng-class:
<div class="bigIcon" data-ng-click="PickUp()"
ng-class="{first:'classA', second:'classB', third:'classC', fourth:'classC'}[call.State]"/>
我想知道是否可以使用if-else表达式来做类似的事情:
<div class="bigIcon" data-ng-click="PickUp()"
ng-class="{first:'classA', second:'classB', else:'classC'}[call.State]"/>
所以当call.State与first或second不同时,使用classC并避免指定每个值?