bug 修改

src/components/ScrollNumber/index.vue

@@ -1,14 +1,18 @@
 <template>
   <div class="number-digital">
     <div class="box-item">
+		 <!-- :class="{ 'number-item': !isNaN(item), 'mark-item': isNaN(item) }" -->
       <li
-        :class="{ 'number-item': !isNaN(item), 'mark-item': isNaN(item) }"
+       class="number-item"
         v-for="(item, index) in orderNum"
         :key="index"
       >
         <span v-if="!isNaN(item)">
           <i :id="`${prefix}numberItem${index}`">0123456789</i>
         </span>
+		<span v-else>
+		  <i>-</i>
+		</span>
       </li>
     </div>
   </div>
@@ -31,6 +35,7 @@
   const toOrderNum = (num) => {
     num = num.toString()
     orderNum.value = num.split('') // 将其便变成数据，渲染至滚动数组
+	console.log(orderNum.value,'nnnnnnnnnn')
     setTimeout(() => {
       setNumberTransform()
     }, 500)