bug fixed

web/building_saas/main/js/views/project_view.js

@@ -1118,7 +1118,8 @@ $('#deleteN').click(function () {//不删除子项
 
 function isSingleSelect() {//是否选中造价书中的单行
     let selections = projectObj.mainSpread.getActiveSheet().getSelections();
-    if(selections[0].rowCount==1){
+    if (selections[0].rowCount == 1) {
         return true;
     }
- return false;
+    return false;
+}