doc: update qrcode

tangjinzhou · tangjinzhou · commit 3f71a14874a6 · 2021-10-17T09:55:46.000+08:00
diff --git a/site/src/components/rice/right_bottom_rice.vue b/site/src/components/rice/right_bottom_rice.vue
@@ -29,6 +29,7 @@ export default {
   props: ['isCN', 'isMobile'],
   data() {
     return {
+      isEffective,
       visible: true,
       ads: [
         {
