提供一个简单思路:JS: $scope.isActive = 0; $scope.arr = [ { //code here }, { //code here } ]; $scope.selectItem = function (index) { item.isActive = index; } HTML: <ul> <li ng-repeat="item in arr track by $index" ng-class="{red:isActive === $index, black:!isActive === $index}" ng-click="selectItem($index)"></li> </ul> CSS: .red { background: red; } .black { background: black; } 修改你的代码就是这样: HTML: <div class="p10 c-white w50p fl mr1 tc" ng-repeat="e in item.images"> <div class="w50p h50 img_div" ng-class="{b-red:isActive === $index,b-white:!isActive === $index}" ng-click="changeGood($index)"> <img src="{{e.path}}"> </div> <span class="ib w50p fs0-6 span-over">{{e.description}}</span> </div> controller: $scope.isActive=0; $scope.changeGood=function(index){ $scope.isActive=index; }
提供一个简单思路:
JS:
HTML:
CSS:
修改你的代码就是这样:
HTML:
controller: