Page Ruler

Measure document, viewport and offset without jQuery.

Install

First install Page Ruler in your project root.

$ npm install --save page-ruler

Then include in your module using require().

var ruler = require('page-ruler');

Use

The following methods are available:

ruler.document(); // Returns { width, height } object
ruler.documentWidth();
ruler.documentHeight();

ruler.viewport(); // Returns { width, height } object
ruler.viewportWidth();
ruler.viewportHeight();

ruler.offset(); // Returns { top, left } object
ruler.offsetTop();
ruler.offsetLeft();