Custom choices in JavaScript confirm dialog

Question

How to write a confirm dialog in JavaScript with custom choices?

Instead of just "Ok" and "Cancel", I would like to have for example "This" "That" and "Other".

Answer 1

In short, you can't.

You might want to consider looking into using something like a jQuery UI dialog instead.

Answer 2

You could ask the user for an answer using:

var userChoice = prompt("Question");

You could loop that sentence until the user enters an answer within the valid ones.

Answer 3

You can't. Use some javascript UI (jQuery UI, YUI, Mootools) library and mimic a dialog you need.