fix:修改滑动锁定bug

src/packages/popup/overlay.vue

@@ -1,6 +1,9 @@
 <template>
   <transition name="popup-fade">
-    <div v-show="show" class="popup-bg nut-mask" :class="className"></div>
+    <div @touchstart.prevent.stop
+        @touchmove.prevent.stop
+        @touchend.prevent.stop
+     v-show="show" class="popup-bg nut-mask" :class="className"></div>
   </transition>
 </template>
 <script>