(vue3)el-table滚到底部加载数据el-table-infinite-scroll_vue3监听el-table的滚动事件,滚动到底部加载更多数据

下载插件

npm install --save el-table-infinite-scroll

全局

import { createApp } from "vue";
import App from "./src/App.vue";
 
import ElTableInfiniteScroll from "el-table-infinite-scroll";
 
const app = createApp(App);
 
app.use(ElTableInfiniteScroll);
app.mount("#app");

局部

<template>
  <el-table v-el-table-infinite-scroll="load"></el-table>
</template>
 
<script setup>
import { default as vElTableInfiniteScroll } from "el-table-infinite-scroll";
</script>

el-table实现

<template>
  <p style="margin-bottom: 8px">
    <span>loaded page(total: {{ total }}): {{ page }}, </span>
    disabled:
    <el-switch v-model="disabled" :disabled="page >= total"></el-switch>
  </p>
 
  <el-table
    v-el-table-infinite-scroll="loadMore"
    :data="data"
    :infinite-scroll-disabled="disabled"
    height="200px"
  >
    <el-table-column type="index" />
       ...
  </el-table>
</template>
 
<script setup>
import { ref } from 'vue';
 
const dataTemplate = new Array(10).fill({
  date: '2009-01-01',
  name: 'Tom',
  age: '30',
});
 
const data = ref([]);
const disabled = ref(false);
const page = ref(0);
const total = ref(5);
 
const loadMore= () => {
  if (disabled.value) return;
 
  page.value++;
  if (page.value <= total.value) {
    data.value = data.value.concat(dataTemplate);
  }
 
  if (page.value === total.value) {
    disabled.value = true;
  }
};
</script>
 
<style lang="scss" scoped>
.el-table {
  :deep(table) {
    margin: 0;
  }
}
</style>

原文链接 vue3 | el-table-infinite-scroll