3.4 KiB
Getting Started
Installation
Standalone Browser Scripts
The complete browser standalone build is saved to dist/xlsx.full.min.js and
can be directly added to a page with a script tag:
<script lang="javascript" src="dist/xlsx.full.min.js"></script>
CDN Availability (click to show)
| CDN | URL |
|---|---|
unpkg |
https://unpkg.com/xlsx/ |
jsDelivr |
https://jsdelivr.com/package/npm/xlsx |
CDNjs |
https://cdnjs.com/libraries/xlsx |
packd |
https://bundle.run/xlsx@latest?name=XLSX |
For example, unpkg makes the latest version available at:
<script src="https://unpkg.com/xlsx/dist/xlsx.full.min.js"></script>
Browser builds (click to show)
The complete single-file version is generated at dist/xlsx.full.min.js
A slimmer build is generated at dist/xlsx.mini.min.js. Compared to full build:
- codepage library skipped (no support for XLS encodings)
- XLSX compression option not currently available
- no support for XLSB / XLS / Lotus 1-2-3 / SpreadsheetML 2003
- node stream utils removed
Webpack and Browserify builds include optional modules by default. Webpack can
be configured to remove support with resolve.alias:
/* uncomment the lines below to remove support */
resolve: {
alias: { "./dist/cpexcel.js": "" } // <-- omit international support
}
With bower:
$ bower install js-xlsx
Deno
The sheetjs package is available on deno:
import * as XLSX from 'https://deno.land/x/sheetjs/xlsx.mjs'
NodeJS
With npm:
$ npm install xlsx
By default, the module supports require:
var XLSX = require("xlsx");
The module also ships with xlsx.mjs for use with import:
import * as XLSX from 'xlsx/xlsx.mjs';
/* load 'fs' for readFile and writeFile support */
import * as fs from 'fs';
XLSX.set_fs(fs);
/* load the codepage support library for extended support with older formats */
import * as cpexcel from 'xlsx/dist/cpexcel.full.mjs';
XLSX.set_cptable(cpexcel);
PhotoShop and InDesign
dist/xlsx.extendscript.js is an ExtendScript build for Photoshop and InDesign
that is included in the npm package. It can be directly referenced with a
#include directive:
#include "xlsx.extendscript.js"
Internet Explorer and ECMAScript 3 Compatibility (click to show)
For broad compatibility with JavaScript engines, the library is written using
ECMAScript 3 language dialect as well as some ES5 features like Array#forEach.
Older browsers require shims to provide missing functions.
To use the shim, add the shim before the script tag that loads xlsx.js:
<!-- add the shim first -->
<script type="text/javascript" src="shim.min.js"></script>
<!-- after the shim is referenced, add the library -->
<script type="text/javascript" src="xlsx.full.min.js"></script>
The script also includes IE_LoadFile and IE_SaveFile for loading and saving
files in Internet Explorer versions 6-9. The xlsx.extendscript.js script
bundles the shim in a format suitable for Photoshop and other Adobe products.