优化ios页面滚动卡顿问题

pages/activity/invite-user/invite-passive-user.vue

@@ -234,8 +234,8 @@ export default {
 <style lang="scss" scoped>
 .padssive{
   padding: 0 16px 16px 16px;
-  height: 100vh;
-  overflow: auto;
+  overflow-y: auto;
+  -webkit-overflow-scrolling: touch;
   background: linear-gradient(#D3E0FF, #F5F5F5);
 }