博客时间线和分页功能实现

1.效果图

上面的页面，有两个功能要点：时间线和分页

Blog.vue

<template>
  <div>
    <Header></Header>
    <div class="block">
      <el-timeline>
        <el-timeline-item :timestamp="blog.created" placement="top" v-for="blog in blogs" :key="blog">
          <el-card>
          <h4>
              <router-link :to="{name: 'BlogDetail', params: {blogId: blog.id}}">
                  {{blog.title}}
              </router-link>
            </h4>
          <p>{{blog.description}}</p>
          </el-card>
        </el-timeline-item>
      </el-timeline>

      <el-pagination class="mpage"
        background
        layout="prev, pager, next"
        :current-page="currentPage"
        :page-size="pageSize"
        :total="total"
        @current-change=page
        >
       </el-pagination>
    </div>
  </div>
</template>

<script>
import Header from '../components/Header'
export default {
  name: 'Blogs.vue',
  components: {Header},
  data () {
    return {
      blogs: {},
      currentPage: 1,
      total: 0,
      pageSize: 5
    }
  },
  methods: {
    page (currentPage) {
      const _this = this
      _this.$axios.get('/blogs?currentPage=' + currentPage).then(res => {
        console.log(res)
        _this.blogs = res.data.data.records
        _this.currentPage = res.data.data.current
        _this.total = res.data.data.total
        _this.pageSize = res.data.data.size
      })
    }
  },
  created () {
    this.page(1)
  }
}
</script>
<style scoped>
  .mpage {
    margin: 0 auto;
    text-align: center;
  }
</style>

　　BlogController.java