angularjs 全选或者单选

骑猪看日落 2023-02-28 11:24 27阅读 0赞

### html ###

### js  ###

//member全选
        $scope.membercheckedArr = [];
        $scope.memberAll = function (){
            debugger
            if($scope.member_level_all ) {
                $scope.membercheckedArr = [];
                angular.forEach($scope.memberLevelList, function (i) {
                    i.is_checked = true;
                    $scope.membercheckedArr.push(i.ml_id);
                })
            }else {
                angular.forEach($scope.memberLevelList, function (i) {
                    i.is_checked = false;
                    $scope.membercheckedArr = [];
                })
            }
        }
        //单选
        $scope.memberSel = function () {
            debugger
            angular.forEach($scope.memberLevelList , function (i) {
                var index = $scope.membercheckedArr.indexOf(i.ml_id);
                if(i.is_checked   && index === -1) {
                    $scope.membercheckedArr.push(i.ml_id);
                } else if (!i.is_checked   && index !== -1){
                    $scope.membercheckedArr.splice(index, 1);
                };
            })
            if ($scope.memberLevelList.length === $scope.membercheckedArr.length) {
                $scope.member_level_all = true;
            } else {
                $scope.member_level_all = false;
            }
        }