[fpc-pascal] pas2js: registering jQuery Mobile event callback

[Michael Van Canneyt]

On Wed, 17 Jul 2019, Simon Ameis wrote:

> Hello all,
>
> How do I register a Pascal method as callback function for an jQuery
> Mobile callback?
>
> In JavaScript I can use this syntax:
>
> $("#elementid").on("pagehide", function(event, ui){ alert("Event fired");});
>
> Is there any method to do this in Pascal without creating an external
> class for the jQuery object $("#elementid")?

Several ways, but 
TJSOBject(JQuery('#elementid'))['onhide']:=@yourfunction;
  should work.

Michael.