Uncaught TypeError: AJS.dialog2 is not a function

[vijesh kumar]

Added this code:

$("#dialog-show-button").on('click', function(e) {
e.preventDefault();
AJS.dialog2("#demo-dialog").show();
});

with the dialog section in HTML.

It only worked once at the beginning, after page refresh started getting the following error:

Uncaught TypeError: AJS.dialog2 is not a function

Tried 

AJS.toInit(function($), but didn't worked.

[Jack Nolddor _Sweet Bananas_]

Hi, what about this?

require(['jquery', 'aui/dialog2'], function($, dialog2) {
    $("#dialog-show-button").on('click', function(e) {
        e.preventDefault();
        dialog2("#demo-dialog").show();
    });
});

Regards

[vijesh kumar]

Thanks for the response mate.

Solution didn't worked :(