How to disable TinyMCE confirm dialog

Question

Does anyone know how to disable TinyMCE alerts, and confirms. The confirm in talking about says:

This page is asking you to confirm that you want to leave - data you have entered may not be saved Leave Page - Stay on Page

I've written my own stuff that detects if the page data has been change so I don;t want TinyMCE to worry. I found the function in the TinyMCE source so I'm about to overwrite it but I want to know if anyone knows a better way to accomplish this. Thanks.

Answer 1

I set it as a param when initializing (autosave_ask_before_unload):

tinymce.init({
        mode: 'textareas',
        menubar: false,
        statusbar: false,
        language: 'sv_SE',
        autosave_ask_before_unload: false,
        ...

Answer 2

To remove the message, just disable the autosave plugin, that's what adds the onunload prompt.

Simply don't load the plugin in your TinyMCE initialization script.

Answer 3

As per a request I'm adding this here to show my solution which has worked great:

My solution thanks to a link provided by Madmartigan, on the TinyMCE forum. Getting rid of the autosave plugin did not work, I ended up writing this:

window.onbeforeunload = function() {};

And it got rid of the popup. Looks like it could be a bug with TinyMCE, since the init code I have I copied off their demo.