ng-class 写法
2019-01-28 本文已影响0人
LH8966
ng-class 各种书写模式
ng-class="{true: 'alert-success',false: 'alert-danger'}[alertType]"
ng-class="{'nowColor': index == 1}"
class="col {{item.selected? 'active':''}}"
ng-class="{'none-border': !userInfo.userName}"
