题卡packageNumber反面隐藏

card/components/CardView.vue

@@ -11,7 +11,7 @@
         ]"
         :key="pageNo"
       >
-        <div class="package-number">${packageCodeDom}</div>
+        <div v-if="!(pageNo % 2)" class="package-number">${packageCodeDom}</div>
         <!-- locator -->
         <div class="page-locator page-locator-top">
           <div

card/modules/free/components/CardFreeView.vue

@@ -11,7 +11,7 @@
         :id="`preview-page-box-${pageNo}`"
         :key="pageNo"
       >
-        <div class="package-number">${packageCodeDom}</div>
+        <div v-if="!(pageNo % 2)" class="package-number">${packageCodeDom}</div>
         <!-- locator -->
         <div class="page-locator page-locator-top">
           <div