diff --git a/js/demandPlan/child/delivery_all_list.js b/js/demandPlan/child/delivery_all_list.js
index 7feca27..5365733 100644
--- a/js/demandPlan/child/delivery_all_list.js
+++ b/js/demandPlan/child/delivery_all_list.js
@@ -5,6 +5,7 @@ layui.use(["form", "table", 'element', 'layer'], function () {
   form = layui.form;
   table = layui.table;
   element = layui.element;
+  layer = layui.layer;
   initTable();
 });