流程数据加载loading

@@ -39,12 +39,14 @@ export default {
                 "params": {},
                 "workflowPeriod": "current",
                 "workitemInstanceId": this.$route.query.workitemInstanceId
-            }
+			}
+			vm.loadingShow('数据获取中');
             getActivityDetail(params).then((res) => {
                 console.log(res.processInstance.templetId);
                 templateLoad(res.processInstance.templetId).then((res1) => {
 					console.log(this.$x2js.xml2js(res1).Process,'Process');
 					getProcessOutline(res.processInstance.id).then((res2) => {
+						vm.loadingHide();
 						this.flowData = this.$x2js.xml2js(res1).Process;
 						console.log(res2.activityOutlines,'res.activityOutlines');
 						this.flowState = res2.activityOutlines;
@@ -59,7 +61,9 @@ export default {
 							this.flowShow = true;
 						})
 					})
-					.catch((error) => {});
+					.catch((error) => {
+						vm.loadingHide();
+					});
                 })
                 .catch((error) => {});
 				})