如何使用fullcalender在标题中实现阅读更多功能

document.addEventListener('DOMContentLoaded', function() {
  var calendarEl = document.getElementById('calendar');

  var calendar = new FullCalendar.Calendar(calendarEl, {
    // 配置项
    headerToolbar: {
      left: 'prev,next today',
      center: 'title',
      right: 'dayGridMonth,timeGridWeek,timeGridDay'
    },
    initialView: 'dayGridMonth',
    events: [
      // 事件数据
      {
        title: 'Event 1',
        start: '2022-01-01',
        description: '详细描述1' // 添加描述字段
      },
      {
        title: 'Event 2',
        start: '2022-01-05',
        description: '详细描述2'
      },
      // 更多事件...
    ],
    eventClick: function(info) {
      // 点击事件处理函数
      alert('Title: ' + info.event.title + '\nDescription: ' + info.event.extendedProps.description);
    }
  });

  calendar.render();
});