Show warning when the browser is closed while drafting

Imagine that when you're writing articles, then open another tab to relax. After a while you forget about it, and close the browser, so, your article is zero. This code will cause a warning modal to appear in the browser if you refresh, close the tab... before posting. It looks like this:

Installation

Go to ACP >> Modules >> HTML & JAVASCRIPT >> Javascript codes management
Make sure Javascript code management is enabled then Create a new javascript.

Title * : Show warning when the browser is closed
Placement : In all the pages
Javascript Code * :

Code:

/* Show warning when the browser is closed - by Zzbaivong */
$(function() {
    $(function() {
        if ($.sceditor) {
            var $win = $(window),
                $editor = $("#text_editor_textarea").sceditor("instance"),
                firstVal = $editor.val();
            $win.on("beforeunload", function() {
                if ($editor.val() !== firstVal) return "Your post may not be saved.";
            });
            $("form[name='post']").on("submit", function() {
                $win.off("beforeunload");
            });
        }
    });
});

You can translate this text:

Code:

Your post may not be saved.

... into your language or to another text that you feel appropriate.

And this works for all versions?

Draxion wrote:And this works for all versions?

Yes, as long as you are using SCEditor.

Very nice, it works well from what I tested.

Draxion wrote:And this works for all versions?

Yes, it should as it only targets elements which are present globally across each version. As long as you haven't removed the SCEditor, all is well.

Installed! Works perfectly! Thanks @Zzbaivong! Great Job!

@Zzbaivong
Yes, it works great!
Effective in the moments when we change the tab and forget what we were doing and then close the browser...

JS

Hi

It doesn't work for my test forum . Editor's okay.

http://rletf.forumtl.com/

Regards,
Pizza Boi

Pizza Boi wrote:Hi

It doesn't work for my test forum . Editor's okay.

http://rletf.forumtl.com/

Regards,
Pizza Boi

Find:

Code:

$(function() {;

Delete the semicolon (

Code:

$(function() {

Hi

It still doesn't work ;-;

Regards,
Pizza Boi

Script isn't installed.

Love this feature. With my site being for roleplay this helps a lot.

Thank you for this code!

THANKS IT'S WORK

Code:  [PUNBB]