编辑代码

<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>极简日期列表</title>
  <link rel="stylesheet" href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-100-M/font-awesome/6.0.0/css/all.min.css"> 
  <link rel="stylesheet" href="https://s2.ssl.qhres2.com/static/56662140ef7d5d03.css"> 
  <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css"> 
  <style>
    :root {
      --primary-color: #2c3e50;
      --secondary-color: #95a5a6;
      --background-color: #f9f9f9;
      --border-color: #e0e0e0;
      --text-color: #333;
      --highlight-color: #3498db;
    }
    
    body {
      font-family: 'Helvetica Neue', Arial, sans-serif;
      background-color: var(--background-color);
      color: var(--text-color);
      margin: 0;
      padding: 0;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    
    .container {
      max-width: 800px;
      margin: 3rem auto;
      padding: 0 1.5rem;
      animation: fadeIn 0.5s ease-out;
    }
    
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }
    
    .header {
      text-align: center;
      margin-bottom: 2.5rem;
      position: relative;
    }
    
    .header h1 {
      font-weight: 300;
      font-size: 2.2rem;
      letter-spacing: 1px;
      color: var(--primary-color);
      margin-bottom: 0.5rem;
    }
    
    .header p {
      color: var(--secondary-color);
      font-size: 0.9rem;
      letter-spacing: 0.5px;
    }
    
    .date-list-container {
      background: white;
      border-radius: 4px;
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.05);
      overflow: hidden;
    }
    
    .date-list-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.2rem 1.5rem;
      border-bottom: 1px solid var(--border-color);
      background-color: var(--primary-color);
      color: white;
    }
    
    .date-list-header h2 {
      font-weight: 400;
      font-size: 1.2rem;
      margin: 0;
    }
    
    .month-indicator {
      font-size: 0.9rem;
      opacity: 0.9;
    }
    
    .date-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    
    .date-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 1.5rem;
      border-bottom: 1px solid var(--border-color);
      transition: all 0.2s ease;
    }
    
    .date-item:last-child {
      border-bottom: none;
    }
    
    .date-item:hover {
      background-color: rgba(0, 0, 0, 0.02);
    }
    
    .date-info {
      display: flex;
      align-items: center;
    }
    
    .day-number {
      font-size: 1.8rem;
      font-weight: 300;
      width: 2.5rem;
      text-align: center;
      color: var(--primary-color);
    }
    
    .day-details {
      margin-left: 1.5rem;
    }
    
    .day-name {
      font-size: 0.9rem;
      color: var(--secondary-color);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 0.2rem;
    }
    
    .full-date {
      font-size: 0.85rem;
      color: var(--secondary-color);
    }
    
    .today-badge {
      background-color: var(--highlight-color);
      color: white;
      font-size: 0.7rem;
      padding: 0.2rem 0.5rem;
      border-radius: 10px;
      margin-left: 1rem;
    }
    
    .empty-state {
      padding: 3rem 1.5rem;
      text-align: center;
      color: var(--secondary-color);
    }
    
    .empty-state i {
      font-size: 2rem;
      margin-bottom: 1rem;
      opacity: 0.5;
    }
    
    .empty-state p {
      margin: 0;
    }
  </style>
</head>
<body>
  <div id="app" class="container">
    <div class="header">
      <h1>日期概览</h1>
      <p>Current Month's Date List - Sorted Descending</p>
    </div>
    
    <div class="date-list-container">
      <div class="date-list-header">
        <h2>日期列表</h2>
        <span class="month-indicator">{{ currentMonthName }}</span>
      </div>
      
      <ul class="date-list" v-if="filteredDates.length  > 0">
        <li class="date-item" v-for="date in filteredDates" :key="date.fullDate"> 
          <div class="date-info">
            <div class="day-number">{{ date.day  }}</div>
            <div class="day-details">
              <div class="day-name">{{ date.dayName  }}</div>
              <div class="full-date">{{ date.fullDate  }}</div>
            </div>
          </div>
          <span class="today-badge" v-if="date.isToday">Aujourd'hui</span> 
        </li>
      </ul>
      
      <div class="empty-state" v-else>
        <i class="far fa-calendar-alt"></i>
        <p>本月没有可用的日期</p>
      </div>
    </div>
  </div>
 
  <script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"></script> 
  <script src="https://unpkg.com/element-ui/lib/index.js"></script> 
  <script>
    new Vue({
      el: '#app',
      data() {
        return {
          currentDate: new Date(),
          dates: []
        }
      },
      computed: {
        currentMonthName() {
          const options = { month: 'long', year: 'numeric' };
          return this.currentDate.toLocaleDateString('zh-CN',  options);
        },
        filteredDates() {
          const today = new Date();
          today.setHours(0,  0, 0, 0);
          
          return this.dates  
            .filter(date => {
              const dateObj = new Date(date.fullDate); 
              return dateObj <= today;
            })
            .sort((a, b) => {
              return new Date(b.fullDate)  - new Date(a.fullDate); 
            });
        }
      },
      created() {
        this.generateDates(); 
      },
      methods: {
        generateDates() {
          const year = this.currentDate.getFullYear(); 
          const month = this.currentDate.getMonth(); 
          const daysInMonth = new Date(year, month + 1, 0).getDate();
          
          const today = new Date();
          today.setHours(0,  0, 0, 0);
          
          const dayNames = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'];
          
          for (let day = 1; day <= daysInMonth; day++) {
            const date = new Date(year, month, day);
            const dayName = dayNames[date.getDay()];
            const formattedDate = `${year}-${String(month + 1).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
            
            this.dates.push({ 
              day: day,
              dayName: dayName,
              fullDate: formattedDate,
              isToday: date.getTime()  === today.getTime() 
            });
          }
        }
      }
    });
  </script>
</body>
</html>