LOCAL AJAX REQUESTS DON'T WORK IN IE 11

http://bugs.jquery.com/ticket/14475
Same problem

Hello,

App should be run from a web server (over http) if you are using Ajax requests.

However, it is possible to redefine getXHR method of webix.ajax as you need. For example:

webix.ajax.prototype.getXHR = function(){
	if (window.ActiveXObject !== undefined){
		return new ActiveXObject("Microsoft.xmlHTTP");
	}
	else
		return new XMLHttpRequest();
};