<div class="layui-container"> <div class="hot-sell" v-if="bookAll.length > 0"> <div class="layui-row layui-col-space20"> <table> <tr> <td v-for="(bk,index) in bookAll" :key="index" class="layui-col-xs2" style="margin-left: 30px"> <a :href="'detail?id='+bk.bookId" class="text"> <div><img :src="'/BookShopSystem_war/' + bk.image1"></div> <p>{{bk.bookName}}</p> <p class="price">￥{{bk.bookPrice}}</p> </a> </td> </tr> </table> </div> </div> </div> <div id="houseList"></div> //列表页——分页 layui.use(['laypage'], function () { var laypage = layui.laypage; laypage.render({ elem: 'houseList' , count: 25 , limit: 5 , theme: '#daba91' , layout: ['page', 'next'] }); }); Vue.config.productionTip = false //阻止vue在启动时生成生产提示 new Vue({ el: "#app", data() { return { bookAll: [] } }, mounted() { var _this = this; axios({ method: 'get', url: 'http://localhost:8080/BookShopSystem_war/getBookAll' }).then(function (result) { var code = result.data.code; var data = result.data.data; if (code == 0) { _this.bookAll = data; } console.log(data) }) } })已省略部分代码，数据都可遍历出来，如何实现分页功能

在Vue中实现分页功能可以使用第三方库，比如element-ui和iview等，也可以使用layui等前端框架的自带分页组件。下面给出使用layui的示例代码：

HTML代码：

<div class="layui-container">
  <div class="hot-sell" v-if="bookAll.length > 0">
    <div class="layui-row layui-col-space20">
      <table>
        <tr>
          <td v-for="(bk,index) in currentBookAll" :key="index" class="layui-col-xs2" style="margin-left: 30px">
            <a :href="'detail?id='+bk.bookId" class="text">
              <div><img :src="'/BookShopSystem_war/' + bk.image1"></div>
              <p>{{bk.bookName}}</p>
              <p class="price">￥{{bk.bookPrice}}</p>
            </a>
          </td>
        </tr>
      </table>
    </div>
  </div>
</div>
<div id="houseList"></div>

Vue代码：

new Vue({
  el: "#app",
  data() {
    return {
      bookAll: [],
      currentBookAll: [],
      page: {
        count: 0,
        limit: 5,
        curr: 1
      }
    }
  },
  mounted() {
    var _this = this;
    axios({
      method: 'get',
      url: 'http://localhost:8080/BookShopSystem_war/getBookAll'
    }).then(function (result) {
      var code = result.data.code;
      var data = result.data.data;
      if (code == 0) {
        _this.bookAll = data;
        _this.page.count = Math.ceil(_this.bookAll.length / _this.page.limit);
        _this.changePage(1);
      }
    })
  },
  methods: {
    changePage(curr) {
      var start = (curr - 1) * this.page.limit;
      var end = curr * this.page.limit;
      this.currentBookAll = this.bookAll.slice(start, end);
      this.page.curr = curr;
      layui.use(['laypage'], function () {
        var laypage = layui.laypage;
        laypage.render({
          elem: 'houseList',
          count: this.page.count,
          limit: this.page.limit,
          curr: this.page.curr,
          theme: '#daba91',
          layout: ['page', 'next'],
          jump: function (obj, first) {
            if (!first) {
              _this.changePage(obj.curr);
            }
          }
        });
      });
    }
  }
})

上述代码中，通过计算总页数和当前页数据的起止索引，实现了分页功能。在changePage方法中，使用slice方法截取当前页的数据，并通过laypage组件渲染分页控件。在laypage的jump回调函数中，调用changePage方法更新当前页数据。