this is a tool for transform geocoordinate of wgs gcj and bd09
npm install geocoortransformjavascript
const geocoortransform = require('geocoortransform');
console.log(geocoortransform.bd2gcj(117,39));
//geocoortransform.bd2gcj geocoortransform.gcj2bd
//geocoortransform.gcj2wgs geocoortransform.wgs2gcj
//geocoortransform.bd2wgs geocoortransform.wgs2bd
`
$3
直接应用下载好的index.js文件
`html
Document
``