back button cuase losing changes of wiki or ticket

[who.mobile@…]

Can you add some java script to ask conform when your click back button after change content from wiki or ticket?

Are you sure you want to navigate away from this page?
You have not saved your changes.  If you continue, your work will not be saved.
Click OK to continue, or Cancel to stay on the current page.

​http://www.hunlock.com/blogs/Mastering_The_Back_Button_With_Javascript

[ebray]

-1 from me. I find this behavior annoying to no end. If you really want that you can add it as a plugin.

[Emmanuel Blot]

-1 as well (not mentionning that Trac should work w/o Javascript)

[Remy Blank]

-1 from me as well, for the same reasons.

Moreover, if you click forward after clicking back, you get your editor back with the changes intact (tested on Firefox 2.0.0.16). So there's really no need for this annoying functionality.

Closing as wontfix.

[Emmanuel Blot]

Replying to rblank:

Moreover, if you click forward after clicking back, you get your editor back with the changes intact (tested on Firefox 2.0.0.16). So there's really no need for this annoying functionality.

Actually, this feature heavily depends on the browser, and on the transport protocol.
There are several entries for this "issue" in Trac, AFAIR it does not work with IE6, and it does not work with Firefox + https.