README
find-pos
be well aware that absolute pos
npm install find-pos
usage
var findPos = require('find-pos');
var div = document.createElement('div')
div.style.position = 'absolute'
div.style.top = '300px'
div.style.left = '300px'
document.body.appendChild(div)
console.log(findPos(div)) // [300,300];