@ele-cloud/spreadjs

Ele SpreadJS

🦑 为大象慧云spreadjs打造功能性的封装，让前端只需专注业务开发，无需了解spreadjs繁琐的配置。

准备工作

依赖引入

<link rel="styleSheet" href="gc.spread.sheets.xx.x.x.css" />

<!-- spread core -->
<script src="gc.spread.sheets.all.xx.x.x.min.js" type="text/javascript"></script>
<!-- spread excel -->
<script src="gc.spread.excelio.xx.x.x.min.js" type="text/javascript"></script>
<!-- spread language -->
<script src="gc.spread.sheets.resources.zh.xx.x.x.min.js" type="text/javascript"></script>
<!-- spread print -->
<script src="gc.spread.sheets.print.xx.x.x.min.js" type="text/javascript"></script>

后编译

1. npm

npm install webpack-post-compile-plugin

2. webpack config file

const PostCompilePlugin = require('webpack-post-compile-plugin');

module.exports = {
  // ...
  plugins: [
    new PostCompilePlugin()
  ]
}

3. package.json

{
 "compileDependencies": ["@ele-cloud/spreadjs"],
}

iview 按需引入

1. babel-plugin-import 安装

npm install babel-plugin-import -D

2. .babelrc

plugin: [
  // ...
  ["import", {
    "libraryName": "iview",
    "libraryDirectory": "src/components"
  }]
]

安装

npm install @ele-cloud/spreadjs

Peer Dependencies:

{
  "file-saver": "^2.0.2",
  "iview": "^3.5.4",
  "jquery": "^3.5.0",
  "pako": "^1.0.10",
  "vue": "^2.5.2"
}

快速应用

注入授权码

import { injectLicenseKey } from '@ele-cloud/spreadjs';
injectLicenseKey('授权码xxx');

初始化

import initSpread from '@ele-cloud/spreadjs';

const options = {
  // 右键菜单
  context: true,
  // 批注
  comment: true,
  // 工具箱
  toolkit: toolkitdom,
  // 异步加载公式
  async: true
}
const workbook = initSpread(exceldom, json, options);

导入导出excel

import { excel } from '@ele-cloud/spreadjs';

/**
 * method 导入文件.
 * @param {String} type 需要的文件类型.
 * @param {Object} options 配置.
 * @return {String} return Promise.
 */
excel.importFunc('xlsx', { tagId: true, pako: true }).then(res => {
  console.log(res); // {json: ..., filename: ...}
}).catch(e => {
  console.error(e);
})

/**
 * method 导出文件.
 * @param {Object} data Spread json.
 * @param {Object} options 配置.
 * @return {String} return Promise { resolve file name }.
 */
excel.exportFunc(json, { filename: '自定义文件名称.xlsx', pako: true }).then((filename) => {})

SpreadJS相关

import { GC, Excel } from '@ele-cloud/spreadjs';