主题：[求助]请教Foxtable Web框架对话框的问题2

请教老师，按照之前我提的问题已经可以实现modal窗口中的数据传递、修改、和保存功能，目前的问题是在关闭modal窗口的同时怎么样同步刷新页面中table1的数据，实现实时更新的效果？

                modsave: function modsave() {
                    if (!this.pageData.modal1.show) {        
                        var newrow
                        newrow = this.$refs.modal1Page1.pageData.form2.data
                        if (newrow) {
                            var cfg = { 
                                url: "service/dd/saveorder", 
                                data: {  
                                    订单表: newrow 
                                }    
                            }; 

                       //以上代码可以正常保存数据，以下代码可能有错误，请教各位老师
                        var _self = this; 
                        this.PostData(cfg).then(function (res) {  
                            if (res.data) { 
                                this.loadPageData(p)
                            }
                        }).catch(function (res) {     
                            //_self.pageData.saveGroup.idSave_loading = false; 
                            if (res.errorcode==-1){
                                _self.$Notice.error({ 
                                    title: "保存", 
                                    desc: res.errormsg || "保存失败，请重新尝试！" 
                                });
                            }
                            if (!res.errorcode==-1) {
                                _self.$Notice.success({ 
                                    desc: '保存成功！' 
                                })
                            }
                          
                        })
                        }