javascript - 点击select框选项弹出ngDialog 点击取消的时候关闭弹出框希望select框的值不变

Question

标题文字 ##下边是我的代码，点击取消后，select框的值依然会改变 {代码...} {代码...} {代码...}

伊谢尔伦 · Answer

看了ngDialog api，加多一个preCloseCallback属性即可

       $scope.openConfirmDialog = function (callback, closeCallback ,msg) {
                    $scope.dialog = {
                        msg: msg
                    };
                    ngDialog.openConfirm({
                        template: 'app/app_common/views/ngdialog.confirm.html',
                        plain: false,
                        showClose: true,
                        closeByDocument: true,
                        closeByEscape: true,
                        scope: $scope,
                        width: '20%',
                        controller: 'ngDialogCtrl',
                        preCloseCallback:closeCallback,
                    }).then(callback);
                }

                //修改导ERP类型
                $scope.oldImpErpType = $scope.nextparam.emscaapportionh.imp_erp_type;
                $scope.impErpTypeChange = function(){
                    var impErpTypeChangeFun = function () {
                         $scope.$emit("changeImpErpType");
                    };
                    var closeFun = function(){
                        $scope.nextparam.emscaapportionh.imp_erp_type = $scope.oldImpErpType;
                    }
                    $scope.openConfirmDialog(impErpTypeChangeFun, closeFun,'更改导ERP类型将会清空预提明细，是否继续？');
                }