feat：性能优化

2026-07-25 09:12:36 +08:00
parent 3eba959b48
commit 9ab39d2aec
138 changed files with 232 additions and 1511 deletions
@@ -0,0 +1,134 @@
+<template>
+  <view class="parity-product-item" @click.stop="onClick">
+    <image class="top-img" :src="obj.url" mode="widthFix" lazy-load />
+    <view class="shop-bottom-panel">
+      <text class="title text-30 text-zu text-overflow">
+        {{ obj.title }}
+      </text>
+      <!-- 有优惠券 -->
+      <view class="flex-r-lr price-line coupon-line" v-if="obj.buyDeductionValue">
+        <view class="text-28 text-zi text-bold">
+          <view class="text-28 text-bold">{{ obj.buyDeductionValue }}数字积分</view>
+          <view class="text-24">+{{ obj.price }}元</view>
+        </view>
+        <text class="text-20 sold">兑换</text>
+      </view>
+      <!-- 无优惠券 -->
+      <view class="flex-r-lr price-line" v-else>
+        <text class="text-28 text-zi text-bold">￥{{ obj.price }}</text>
+        <text class="text-24 sold">全网销量{{ limit999(obj.sales) }}件</text>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+export default {
+  name: 'ParityProductItem',
+  props: {
+    obj: {
+      type: Object,
+      default: () => ({})
+    }
+  },
+  methods: {
+    limit999(n) {
+      const num = Number(n);
+      if (isNaN(num) || num < 10000) {
+        return n != null && n !== '' ? String(n) : '0';
+      }
+      return `${Math.floor(num / 10000)}万+`;
+    },
+    onClick() {
+      this.$emit('ok', this.obj.id);
+    }
+  }
+};
+</script>
+
+<style lang="scss" scoped>
+.parity-product-item {
+  width: 332rpx;
+  background: #fff;
+  border-radius: 12rpx;
+  overflow: hidden;
+  margin-bottom: 0;
+  /* 瀑布流父层控制间距，这里清零 */
+}
+
+.top-img {
+  width: 332rpx;
+  display: block;
+  border-radius: 12rpx 12rpx 0 0;
+}
+
+.shop-bottom-panel {
+  padding: 12rpx 16rpx 16rpx;
+}
+
+.title {
+  line-height: 40rpx;
+  max-width: 300rpx;
+}
+
+.price-line {
+  margin-top: 10rpx;
+}
+
+.sold {
+  color: #999;
+}
+
+/* 通用工具类（如已全局引入可删除） */
+.text-overflow {
+  display: block;
+  width: 100%;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.text-30 {
+  font-size: 30rpx;
+}
+
+.text-28 {
+  font-size: 28rpx;
+}
+
+.text-24 {
+  font-size: 24rpx;
+}
+
+.text-zu {
+  color: #333;
+}
+
+.text-zi {
+  color: #7A35F6;
+}
+
+.text-bold {
+  font-weight: bold;
+}
+
+.flex-r-lr {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.coupon-line {
+  .sold {
+    width: 98rpx;
+    height: 64rpx;
+    background: linear-gradient(270deg, #B164FB 0%, #7934F6 100%);
+    border-radius: 8rpx;
+    font-size: 30rpx;
+    color: #FFFFFF;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+}
+</style>