[Enhancement] Confirm closing page

[EJD799]

Add an option to show confirmation when closing the page.

[sp5677]

There is a way to do that but it only works on HTML, not EXE

The code:

window.onbeforeunload = function() {
    return "Are you sure ";
};

This code is JS so paste it into the Custom JS on Advanced Options

[VBPROGER]

I think issue can be closed now because OP says "Page", not "exe".

[GarboMuffin]

leave it open. we haven't added a dedicated option yet

[GarboMuffin]

in modern times you can use the Ask Before Closing Tab extension