调整

src/engine/view/md-view-engine.ts

@@ -375,7 +375,7 @@ export default class MDViewEngine extends ViewEngine {
         }
         this.view.viewCacheData = cacheArray;
         this.view.initNavDataWithRoute(cacheArray);
-        this.view.initNavDataWithTab(cacheArray);
+        this.view.initNavDataWithTab(cacheArray,false);
         if (this.view) {
             this.view.$emit('viewload', args);
         }

src/service/app/navdata-service.ts

@@ -318,7 +318,10 @@ export default class NavDataService {
      * 
      * @memberof NavDataService
      */    
-    public addNavDataByOnly(curNavData:NavDataElement){
+    public addNavDataByOnly(curNavData:NavDataElement,isOnlyAdd:boolean){
+        if(isOnlyAdd){
+            this.navDataStack.push(curNavData);
+        }else{
             if(this.navDataStack.length >0){
                 let tempIndex:number = this.navDataStack.findIndex((element:NavDataElement) =>{
                     return Object.is(element.tag,curNavData.tag);
@@ -331,6 +334,7 @@ export default class NavDataService {
             }else{
                 this.navDataStack.push(curNavData);
             }
+        }
         this.sessionStore.setItem('srfnavdata',JSON.stringify(this.navDataStack));
         return curNavData;
     }