js-framework

Http

Example

var http = new Http(url);
http.setMethod(http.Method.POST);
http.setDataType("json");
http.setHeaders({
    "Accept":"application/json",
    "Content-Type":"application/json"
});
http.setBody(body);
http.Request(callback);

Alert

var alert = new Alert();
alert.setMessage("Hi! :)");
alert.setType(AlertType.SUCCESS);
alert.setContainer("#my-div");
alert.show();

// if you need clear alert, call clear(), look. 
alert.clear();

Util/Collapse

How use. 
Import script in html and import font-awesome 
<script defer src="assets/js-framework/collapse.js"></script>

Add in tags
<div class="collapse-effect" data-target="#panel" collapsed="true"><i class="fa fa-angle-up"></i></div>

<div id="panel"></div>