<template>
    <div class="block">
      <el-timeline>
        <el-timeline-item v-for="(item,index) of timeline" :key="index" :timestamp="item.timestamp" placement="top">
          <el-card>
            <h4>{{ item.title }}</h4>
            <p>{{ item.content }}</p>
          </el-card>
        </el-timeline-item>
      </el-timeline>
    </div>
  </template>
  
  <script>
  export default {
    data() {
      return {
        timeline: [
          {
            timestamp: '2019/4/20',
            title: 'Update Github template',
            content: 'PanJiaChen committed 2019/4/20 20:46'
          },
          {
            timestamp: '2019/4/21',
            title: 'Update Github template',
            content: 'PanJiaChen committed 2019/4/21 20:46'
          },
          {
            timestamp: '2019/4/22',
            title: 'Build Template',
            content: 'PanJiaChen committed 2019/4/22 20:46'
          },
          {
            timestamp: '2019/4/23',
            title: 'Release New Version',
            content: 'PanJiaChen committed 2019/4/23 20:46'
          }
        ]
      }
    }
  }
  </script>