diff --git a/js/demandPlan/child/early_info_list.js b/js/demandPlan/child/early_info_list.js
index 7379025..5a68f17 100644
--- a/js/demandPlan/child/early_info_list.js
+++ b/js/demandPlan/child/early_info_list.js
@@ -8,19 +8,17 @@ function setParams(type) {
         element = layui.element;
         // tab 切换事件
         element.on('tab(demo-filter-tab)', function (data) {
-            element.on('tab(demo-filter-tab)', function (data) {
-                let value = $(this).attr('value');
-                if (value === '1') { // 超库存量
-                    $('#indexIframe').attr('src', 'excess_inventory_list.html');
-                } else if (value === '2') { // 计划外量
-                    $('#indexIframe').attr('src', 'unplanned_quantity_list.html');
-                }
-            });
+            let value = $(this).attr('value');
+            if (value === '1') { // 超库存量
+                $('#indexIframe').attr('src', 'excess_inventory_list.html');
+            } else if (value === '2') { // 计划外量
+                $('#indexIframe').attr('src', 'unplanned_quantity_list.html');
+            }
         });
         $('.layui-tab-title li').eq(typeParam - 1).addClass('layui-this');
-        if(typeParam === 1){
+        if (typeParam === 1) {
             $('#indexIframe').attr('src', 'excess_inventory_list.html');
-        }else{
+        } else {
             $('#indexIframe').attr('src', 'unplanned_quantity_list.html');
         }
     });