npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

el-bigdata-table-pro

v1.0.32

Published

用来实现el-table展示大数据 流畅渲染万级数据并不会影响到el-table的原有功能

Downloads

3

Readme

el-bigdata-table

用来实现el-table展示大数据 流畅渲染万级数据并不会影响到el-table的原有功能

点击查看在线demo

Install

npm install el-bigdata-table -S

webpack.base.conf.js

因代码中使用了es6的语法 所以需要添加babel配置

'use strict'
const path = require('path')
const utils = require('./utils')
const config = require('../config')
const vueLoaderConfig = require('./vue-loader.conf')
// 此处为添加的配置
const fs = require('fs')

function resolve (dir) {
  return path.join(__dirname, '..', dir)
}

//此处为添加的配置
let dirsName = fs.readdirSync(resolve('node_modules')).filter(dirName => /el-bigdata-table/.test(dirName))
const includesDirs = dirsName.map(dir => resolve(`node_modules/${dir}/src`))

module.exports = {
  ... //省略的代码
  module: {
    rules: [
      // 省略代码...
      // 此处有添加babel-loader配置 ‘...includesDirs‘
      {
        test: /.js$/,
        loader: 'babel-loader',
        include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client'), ...includesDirs]
      },
      {
        test: /.(png|jpe?g|gif|svg)(?.*)?$/,
        loader: 'url-loader',
        options: {
          limit: 10000,
          name: utils.assetsPath('img/[name].[hash:7].[ext]')
        }
      },

Quick Start

// main.js
import 'el-bigdata-table'

基础用法

<template>
  <!-- 使用 useVirtual 属性开启虚拟滚动 使用虚拟滚动时,必须要固定表格高度和行高 -->
  <el-table
    :data="tableData"
    height="400"
    useVirtual
  >
    <el-table-column
      type="index"
      width="100"
      fixed
    ></el-table-column>
    <el-table-column
      prop="date"
      label="日期"
      width="180">
    </el-table-column>
    <el-table-column
      prop="name"
      label="姓名"
      width="180">
    </el-table-column>
    <el-table-column
      prop="address"
      label="地址">
    </el-table-column>
  </el-table>
</template>

<script>
  export default {
    data() {
      return {
        tableData: Array.from({length: 10000}, () => ({
          date: '2016-05-03',
          name: '王小虎',
          address: '上海市普陀区金沙江路 1516 弄'
        }))
      }
    }
  }
</script>

API

新增 Props:

属性 | 说明 |  类型 |  默认值 :-------: | ------- | :-------: | :-------: use-virtual | 是否开启虚拟滚动 | Boolean | false row-height | 行高(必须要设置正确的行高,否则会导致表格计算不正确) | Number | 48 excess-rows | 表格可视区域上方与下方额外渲染的行数,行数越多表格接替渲染效果越好,但越耗性能 | Number | 5 use-row-key | 大部分场景下可以不使用rowKey来最大化复用dom,极大的提升渲染效率 | Boolean | false

作者wx: ckang1229