update

@CONTROL/甘特图部件/CONTROL-BASE.vue.ftl

@@ -232,16 +232,10 @@ GanttElastic,
      */
     public taskItemExpand(task: any) {
         if(!task.collapsed) {
-            this.load(task);
-        } else {
-            let len: number = this.tasks.length;
-            let datas: any = [];
-            for(let i = len - 1;i >= 0; i--) {
-                if(!Object.is(task.id, this.tasks[i].parentId)) {
-                    datas.push(this.tasks[i]);
-                }
+            let index: number = this.tasks.findIndex((item: any) => Object.is(task.id, item.parentId));
+            if(index < 0) {
+                this.load(task);
             }
-            this.tasks = datas.reverse();
         }
     }
 
@@ -373,6 +367,9 @@ GanttElastic,
   </#list>
 </#if>
         }
+        if (!view.viewname) {
+            return;
+        }
         // 根据打开模式打开视图
         if (Object.is(view.placement, 'INDEXVIEWTAB') || Object.is(view.placement, '')) {
             const routePath = this.$viewTool.buildUpRoutePath(this.$route, this.context, view.deResParameters, view.parameters, [JSON.parse(JSON.stringify(_context))] , JSON.parse(JSON.stringify(this.viewparams)));