方法一:
html:
<div class="todayEnergyTab">
<ul>
<li ng-repeat="item in todayEnergyChart" ng-click="getTodayEnergyChart($index,item)" ng-class="{'current': $index === isSelected}">{{item.name}}</li>
</ul>
</div>
js:
$scope.isSelected = 0 $scope.getTodayEnergyChart = function (index,item) { $scope.isSelected = index // console.log(index,item) // console.log($scope.isSelected) }
二、动态添加法二
后台返回的类
<div class="park-item-box environment">
<ul>
<li ng-repeat="item in environmentMonitor">
<div class="environ-left">
<h4><i class="apipark-all" ng-class="[item.class]"></i>{{item.name}}</h4>
<div class="environmentNum"><em>{{item.value}}</em>{{item.unit}}</div>
</div>
</li>
</ul>
</div>
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