如何使用ng-click从数组中删除项目或对象？
我正在尝试编写一个函数，该函数使我可以在单击按钮时删除项目，但我认为我对该函数感到困惑-我可以使用$digest吗？ HTML和app.js： <ul ng-repeat="bday in bdays"> <li> <span ng-hide="editing" ng-click="editing = true">{{bday.name}} | {{bday.date}}</span> <form ng-show="editing" ng-submit="editing = false"> <label>Name:</label> <input type="text" ng-model="bday.name" placeholder="Name" ng-required/> <label>Date:</label> <input type="date" ng-model="bday.date" placeholder="Date" ng-required/> <br/> <button class="btn" type="submit">Save</button> <a class="btn" ng-click="remove()">Delete</a> </form> </li> </ul> $scope.remove = function(){ $scope.newBirthday = $scope.$digest(); };