jQuery Simple Example

HTML

<script src="//www.addressfinder.co.nz/assets/v2/widget.js"></script>
<p>This is my paragraph and I want to get the word paragraph of this text.</p>

JavaScript

$(document).ready(function() {

  var p = $('p');
  p.css({
    cursor: 'pointer'
  });

  p.dblclick(function(e) {
    var range = window.getSelection() || document.getSelection() || document.selection.createRange();
    var word = $.trim(range.toString());
    if (word != '') {
      alert(word);
      var temp = range.anchorOffset;
      alert(temp);
    }
    range.collapse();
    e.stopPropagation();
  });

});