Untitled Application MyApp Author name 1.0 Samsung Galaxy Tab 7 False 1024 600 False False False WebApp False C:\Users\sinli\Documents\VisualNeoWeb\Libraries\img\default-icon.png en #000000 [AndroidOS,iOS,WindowsPhoneOS] normal True True False True True False False True False False <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.25.1/moment.min.js"></script> 40px 40px 168px 40px [date1] Date 1 40px 96px 168px 40px [date2] Date 2 40px 160px 168px 40px Calc diff BeginJS var fecha1 = moment($App.date1); var fecha2 = moment($App.date2); var diff = fecha2.diff(fecha1, 'd'); // Diff in days alert("Diff in days: "+diff); var diff = fecha2.diff(fecha1, 'h'); // Diff in hours alert("Diff in hours: "+diff); var diff = fecha2.diff(fecha1, 'm'); // Diff in minutes alert("Diff in minutes: "+diff); EndJS 40px 232px 456px 88px Library momentjs has been loaded from a CDN.<br> See: <i>Project > Properties > Advanced > Custom Metadata > Head</i> 0px 0px 1024px 600px False