需要修复商城顶部筛选左右滑动问题

pages/mall/list.vue

@@ -0,0 +1,78 @@
+<script setup>
+  import { reactive } from 'vue'
+
+  // 顶部分类选项
+  const topNavOptions = [
+    { name: '全部', value: '0' },
+    { name: '休闲零食', value: '1' },
+    { name: '中外名酒', value: '2' },
+    { name: '家用洗漱', value: '3' },
+    { name: '家电家具', value: '4' },
+    { name: '电子产品', value: '5' },
+    { name: '户外用品', value: '6' }
+  ]
+
+  const formData = reactive({
+    name: '',
+    type: '0'
+  })
+
+  const onTop = value => {
+    formData.type = value
+  }
+</script>
+
+<template>
+  <view class="mall-list">
+    <cb-search v-model="formData.name"></cb-search>
+    <view class="top-options">
+      <view
+        v-for="item in topNavOptions"
+        :key="item.value"
+        :class="{ active: item.value === formData.type }"
+        class="text"
+        @click="onTop(item.value)"
+      >
+        {{ item.name }}
+      </view>
+    </view>
+  </view>
+</template>
+
+<style lang="scss" scoped>
+  .mall-list {
+    padding: 24rpx;
+    .top-options {
+      overflow: hidden;
+      margin-top: 32rpx;
+      display: flex;
+      flex-direction: row;
+      white-space: nowrap; /* 重要：防止换行 */
+      -webkit-overflow-scrolling: touch; /* iOS 平滑滚动 */
+
+      .text + .text {
+        margin-left: 16rpx;
+      }
+      .text {
+        flex-shrink: 0;
+        padding: 8rpx 16rpx;
+        font-family: PingFang SC, PingFang SC;
+        font-weight: 500;
+        font-size: 28rpx;
+        color: #999999;
+        text-align: center;
+        font-style: normal;
+        text-transform: none;
+        background: #f4f4f4;
+        border-radius: 64rpx;
+        box-sizing: border-box;
+      }
+      .active {
+        padding: 6rpx 14rpx;
+        border-radius: 64rpx;
+        border: 2rpx solid #00d993;
+        color: #00d993;
+      }
+    }
+  }
+</style>