diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 9a12f2e..c6d4b34 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -86,8 +86,8 @@ const getUrlPathName = () => {
     return strR
   }
 }
-
-window.parent.addEventListener('message', function (event) {
+// parent
+window.addEventListener('message', function (event) {
   switch (event.data.data.type) {
     case 'login':
     case 'couponBack':
@@ -96,7 +96,8 @@ window.parent.addEventListener('message', function (event) {
       break
     case 'coupon':
       srcList.url =
-        contentData.user_content_templates.source + `?activity_code=${activityCode.value}`
+        contentData.user_content_templates.source +
+        `?activity_code=${activityCode.value}&lottery_code=${lottery.value}`
       srcList.title = contentData.user_content_templates.moduledesc
       break
     case 'location':
@@ -154,7 +155,8 @@ function initData(res) {
     } else if (loginValid.validate_login === 2) {
       // api_code 方式
       srcList.url = getTimesTamp(
-        baseUrl.source + `?activity_code=${activityCode.value}&token=${token}`,
+        baseUrl.source +
+          `?activity_code=${activityCode.value}&token=${token}&lottery_code=${lottery.value}`,
       )
       srcList.title = baseUrl.moduledesc
     }
@@ -209,7 +211,9 @@ onLoad(() => {
     initContent()
   } else {
     activityCode.value = activityCodeU
-    srcList.url = contentDataU.content_templates.source + `?activity_code=${activityCode.value}`
+    srcList.url =
+      contentDataU.content_templates.source +
+      `?activity_code=${activityCode.value}&lottery_code=${lottery.value}`
     srcList.title = contentDataU.content_templates.moduledesc
     Object.assign(srcList, {
       url: getTimesTamp(srcList.url),