load category tables "Just in time"

InvenTree/part/templates/part/category.html

@@ -240,9 +240,6 @@
 
     {% endif %}
 
-    // Enable left-hand navigation sidebar
-    enableSidebar('category');
-
     // Enable breadcrumb tree view
     enableBreadcrumbTree({
         label: 'category',
@@ -258,6 +255,7 @@
         }
     });
 
+    onPanelLoad('subcategories', function() {
         loadPartCategoryTable(
             $('#subcategory-table'), {
                 params: {
@@ -270,6 +268,7 @@
                 allowTreeView: true,
             }
         );
+    });
 
     $("#cat-create").click(function() {
 
@@ -339,6 +338,7 @@
 
     {% endif %}
 
+    onPanelLoad('parts', function() {
         loadPartTable(
             "#part-table",
             "{% url 'api-part-list' %}",
@@ -353,5 +353,9 @@
                 gridView: true,
             },
         );
+    });
+
+    // Enable left-hand navigation sidebar
+    enableSidebar('category');
 
 {% endblock %}