cfc/cfc-frontend/components/DimensionArticles.vue

<template>
  <view class="section">
    <view class="section-header">
      <text class="section-title">🔥 推荐阅读</text>
      <text class="section-more" @click="$emit('moreArticles')">更多 ›</text>
    </view>
    <view class="article-list">
      <!-- 无数据时显示占位卡片 -->
      <template v-if="!displayArticles || displayArticles.length === 0">
        <view class="article-card" v-for="i in 3" :key="'ph-' + i">
          <view class="article-category" :style="{ background: colors[(i-1) % colors.length] }">
            <text class="article-category-text">推荐文章</text>
          </view>
          <text class="article-title">暂无推荐文章</text>
          <text class="article-summary">精彩内容即将上线，敬请期待</text>
          <view class="article-meta">
            <view class="meta-item">
              <text class="meta-icon">&#x1F4D6;</text>
              <text class="meta-text">0</text>
            </view>
            <text class="article-date">--</text>
          </view>
        </view>
      </template>
      <!-- 有数据时显示文章卡片 -->
      <view v-else class="article-card" v-for="article in displayArticles" :key="article.id" @click="$emit('articleClick', article)">
        <view class="article-category" :style="{ background: article.categoryColor || defaultColors[0] }">
          <text class="article-category-text">{{ article.category || '推荐文章' }}</text>
        </view>
        <text class="article-title">{{ article.title }}</text>
        <text class="article-summary" v-if="article.summary">{{ article.summary }}</text>
        <view class="article-meta">
          <view class="meta-item">
            <text class="meta-icon">&#x1F4D6;</text>
            <text class="meta-text">{{ article.views || '0' }}</text>
          </view>
          <view class="meta-item">
            <text class="meta-icon">&#x1F44D;</text>
            <text class="meta-text">{{ article.likes || '0' }}</text>
          </view>
          <text class="article-date" v-if="article.date">{{ article.date }}</text>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
var defaultGradientColors = [
  'linear-gradient(135deg, #6366F1, #818CF8)',
  'linear-gradient(135deg, #8B5CF6, #A78BFA)',
  'linear-gradient(135deg, #5B9BD5, #8FC5E8)',
  'linear-gradient(135deg, #10B981, #34D399)',
  'linear-gradient(135deg, #F97316, #FB923C)'
]

export default {
  props: {
    dimensionCode: { type: String, required: true },
    articles: { type: Array, default: function() { return [] } },
    isLoggedIn: { type: Boolean, default: false },
    colors: { type: Array, default: function() { return defaultGradientColors } }
  },
  computed: {
    defaultColors: function() {
      return defaultGradientColors
    },
    displayArticles: function() {
      return this.articles
    }
  }
}
</script>

<style scoped>
.section {
  margin: 20rpx 20rpx;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20rpx;
}
.section-title {
  font-size: 30rpx;
  font-weight: bold;
  color: #333;
}
.section-more {
  font-size: 24rpx;
  color: #999;
}
.article-list {
  display: flex;
  flex-direction: column;
}
.article-card {
  background: #fff;
  border-radius: 20rpx;
  padding: 28rpx 24rpx;
  box-shadow: 0 2rpx 12rpx rgba(0,0,0,0.06);
  margin-bottom: 20rpx;
}
.article-card:active {
  opacity: 0.8;
}
.article-category {
  display: inline-block;
  padding: 4rpx 18rpx;
  border-radius: 20rpx;
  margin-bottom: 14rpx;
}
.article-category-text {
  font-size: 20rpx;
  color: #fff;
  font-weight: 500;
}
.article-title {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  display: block;
  margin-bottom: 10rpx;
}
.article-summary {
  font-size: 24rpx;
  color: #888;
  line-height: 1.5;
  display: block;
  margin-bottom: 20rpx;
}
.article-meta {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.meta-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-right: 24rpx;
}
.meta-icon {
  font-size: 24rpx;
  margin-right: 6rpx;
}
.meta-text {
  font-size: 22rpx;
  color: #999;
}
.article-date {
  font-size: 22rpx;
  color: #bbb;
  margin-left: auto;
}
.empty-state {
  display: flex;
  justify-content: center;
  padding: 40rpx 0;
}
.empty-tip {
  font-size: 24rpx;
  color: #999;
}
</style>