bug fix

src/view/iframe/red-packet/red-packet.vue

@@ -1206,7 +1206,7 @@ const doTaskReport = (req, sender) => {
 onMounted(() => {
   state.process_mode = process.env.NODE_ENV
   state.postId = getQueryString('postId')
-  state.window_origin = getQueryString('window_origin');
+  state.window_origin = getQueryString('window_origin') || '';
   if (state.window_origin.indexOf('twitter.com') > -1) {
     state.tweetId = getQueryString('tweetId')
     state.tweet_author = getQueryString('tweet_author');