Circular-slider adding symbols

[admin]

Try this:

Code:

$(function(){
  var el = $('.example > div').data('circularslider').$value
      , fn = el.text;
  
  el.text = function(v) {
    if (typeof v != 'undefined') {
      if (parseInt(v, 10) > 0) {
        v = '+' + v;
      }
      return fn.call(el, v);
    }
    else {
      return fn.call(el);
    }
  }

  el.text(el.text());
});