使用Element UI 的el-pagination组件实现分页效果

实现后的样子

效果：

 代码：

<template>
  <blog-head/>
  <div class="box">
    <div class="blogs">
      <ul>
        <li class="blogs_list" v-for="(item,i) in listData" :key="i">
          <a @click="articleInfo(item.id)" target="_blank"><em>{{ item.typeName }}</em>            
           <i><img v-bind:src="item.img" alt="图片加载失败"></i>
            <h2>{{ item.title }}</h2>
            <p>{{ item.sum }}</p>
            <div class="blogs_base"><span class="blogs_time">{{item.date}}</span><span class="blogs_onclick">{{item.num}}</span></div>
          </a>
        </li>
      </ul>
 
      <div class="epages">
        <el-pagination  background layout="total, prev, pager, next" :current-page="query.pageIndex"
                       :page-size="query.pageSize" :total="pageTotal" @current-change="handlePageChange"></el-pagination>
      </div>
    </div>
  </div>
 
  <blog-bottom/>
</template>
<script>
import BlogHead from '../components/blog_head.vue'
import BlogBottom from '../components/blog_bottom.vue'
import {reactive, ref} from "vue";
import {getArticleKeyWords, getArticlePageList, getArticleWithHot} from "../api";
export default {
  name: "blog",
  components:{
    BlogHead,BlogBottom
  },
  setup() {
 
    //分页
    const query = reactive({
      pageIndex: 1,   //默认当前页为第一页
      pageSize: 3,  //默认每页条数为3条
    });
    const listData = ref([]);  //列表数据
    const pageTotal = ref(0);   //总条数
    // 分页导航
    const handlePageChange = (val) => {
      query.pageIndex = val;
      getData();
    };
 
    // 获取表格数据
    const getData = () => {
      getArticlePageList(query).then((res) => {
        listData.value = res.records;
        pageTotal.value = res.total || 0;
      });
    };
    getData();
 
 
 
    return {
      query,
      listData,
      pageTotal,
    };
  },
};
</script>

官方的一些参数说明