So I have absolutely no idea where I should start on this, other than obviously creating a textarea.
Basically I'm upgrading a platform and on the previous platform, everything ran through php frames. Because of this, I could stick a textarea in one of the frames that was constantly showing and when people switched pages, the content would still be there on that person's computer until they reloaded the site or something like that.
What I need is to basically duplicate this. Now, I know I can't do frames, but I was thinking, what if I could add a save button that would save the content of that box. Of course, that would generally save it globally for all users, which is not good since there will likely be times where multiple people will hit save at the same time and someone will lose their content. So is there a way that I can save this content locally, or maybe save it only for the user who pressed save?