README.md

jsLineWrapDetector

Detect where the text wrap in any dom element.

Installation

Just clone this repo or better, use bower:

bower install js-line-wrap-detector

Usage

<script src="src/lineWrapDetector.js"></script>
<script>
var ps = document.getElementsByTagName('p');
var p = ps[0];
var lines = lineWrapDetector.getLines(p);
console.log(lines.length+" lines: ", lines);
</script>

With RequireJS:

<script>
require(['src/lineWrapDetector'], function(detector) {
  var ps = document.getElementsByTagName('p');
  var p = ps[0];
  var lines = detector.getLines(p);
  console.log(lines.length+" lines: ", lines);
});
</script>

Tests

npm install; npm test