Angular2Loading

Current loader is with http://materializecss.com/

optional : [loadOnInit]="true"

Usage :

  <div hasLoading [loadOnInit]="true" [onLoading]="'dashLoad'">
  </div>

before callback

   LoadingService.show('dashLoad');  

callback finished

   LoadingService.hide('dashLoad');

Example usage

 LoadingService.hide('myElement');
  this.licenceService.getLicence(licenceId).subscribe(
      data => LoadingService.hide('myElement'),
      err => err,
     }
    );