chore(mp-weixin): drop-card 增加 virtualHost: true

pages/template/drop-card/card/card.uvue

@@ -19,6 +19,9 @@
     floating : boolean = false,
     touchstartAfter : boolean = false;
   export default {
+    options: {
+      virtualHost: true
+    },
     data() {
       return {
         $elementMap: new Map<string, UniElement>(),