nianxx-h5/src/pages/goods/components/GoodConfirm/demo.vue

<template>
  <div class="demo-container">
    <div class="demo-header">
      <span class="demo-title">GoodConfirm 组件演示</span>
    </div>

    <div class="demo-section">
      <div class="section-title">基础用法</div>
      <button class="demo-btn" @click="showConfirm">显示商品确认弹窗</button>
      <button class="demo-btn" @click="setQuantity(5)" style="margin-left: 12px">
        设置5人测试横向滚动
      </button>
    </div>

    <div class="demo-section">
      <div class="section-title">当前状态</div>
      <div class="status-info">
        <text>Stepper数量: {{ quantity }}</text>
        <text>表单项数量: {{ userFormCount }}</text>
        <text>总价: ¥{{ totalPrice }}</text>
        <span class="debug-info">实时quantity值: {{ quantity }}</span>
        <span class="feature-highlight">✨ 支持横向滚动浏览多个游客信息</span>
        <span class="feature-highlight">🗑️ 支持删除游客信息（至少保留一位）</span>
      </div>
    </div>

    <div class="demo-section" v-if="lastOrderData">
      <div class="section-title">最后提交的数据</div>
      <div class="order-data">
        <span>商品: {{ lastOrderData.goodsData.commodityName }}</span>
        <span>数量: {{ lastOrderData.quantity }}</span>
        <span>总价: ¥{{ lastOrderData.totalPrice }}</span>
        <span>用户信息:</span>
        <div class="user-list">
          <div v-for="(user, index) in lastOrderData.userFormList" :key="index" class="user-item">
            <span>游客{{ index + 1 }}: {{ user.name || "未填写" }} -
              {{ user.phone || "未填写" }}</span>
          </div>
        </div>
      </div>
    </div>

    <GoodConfirm ref="confirmRef" :goodsData="goodsData" @confirm="handleConfirm" @close="handleClose" />
  </div>
</template>

<script setup>
import { ref, computed } from "vue";
import GoodConfirm from "./index.vue";

const confirmRef = ref(null);
const quantity = ref(1);
const userFormCount = ref(1);
const lastOrderData = ref(null);

const goodsData = ref({
  commodityName: "云从朵花温泉票（成人票）",
  price: 70,
  timeTag: "条件退款",
  commodityPhotoList: [
    {
      photoUrl: "/static/test/mk_img_1.png",
    },
  ],
});

const totalPrice = computed(() => {
  return (goodsData.value.price * quantity.value).toFixed(0);
});

const showConfirm = () => {
  confirmRef.value?.showPopup();
};

const handleConfirm = (orderData) => {
  console.log("确认订单:", orderData);
  lastOrderData.value = orderData;
  quantity.value = orderData.quantity;
  userFormCount.value = orderData.userFormList.length;

  uni.showToast({
    title: "订单确认成功",
    icon: "success",
  });
};

const handleClose = () => {
  console.log("弹窗关闭");
};

const setQuantity = (num) => {
  quantity.value = num;
  userFormCount.value = num;
  // 如果弹窗已打开，需要通过组件内部的quantity来更新
  if (confirmRef.value) {
    // 这里可以通过ref访问组件内部状态，但由于组件封装，我们通过重新打开来演示
    uni.showToast({
      title: `已设置${num}人，请重新打开弹窗查看效果`,
      icon: "none",
      duration: 2000,
    });
  }
};
</script>

<style scoped lang="scss">
.demo-container {
  padding: 20px;
  background: #f5f5f5;
  min-height: 100vh;
}

.demo-header {
  text-align: center;
  margin-bottom: 30px;

  .demo-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
  }
}

.demo-section {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);

  .section-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
  }
}

.demo-btn {
  width: 100%;
  height: 48px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8f65 100%);
  color: #fff;
  border: none;
  border-radius: 24px;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);

  &:active {
    transform: translateY(1px);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
  }

  &::after {
    border: none;
  }
}

.status-info {
  display: flex;
  flex-direction: column;
  gap: 8px;

  text {
    font-size: 14px;
    color: #666;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 6px;

    &.feature-highlight {
      background: linear-gradient(135deg, #ff6b35 0%, #ff8f65 100%);
      color: white;
      font-weight: bold;
    }

    &.debug-info {
      background: #e6f7ff;
      color: #1890ff;
      font-weight: bold;
      border: 1px solid #91d5ff;
    }
  }
}

.order-data {
  display: flex;
  flex-direction: column;
  gap: 8px;

  text {
    font-size: 14px;
    color: #333;
    line-height: 1.5;
  }
}

.user-list {
  margin-top: 8px;
  padding-left: 12px;

  .user-item {
    margin-bottom: 4px;

    text {
      font-size: 13px;
      color: #666;
    }
  }
}
</style>