尝试返回Ajax字符串以保持不变，并在页面更改时不会消失

as you can see in the code, I have a form which gets displayed by clicking on the "Edit" word. Then the user inputs his profile, which on submit, via Ajax, gets processed by a PHP script I have that saves it in SQL. Once saved, the form disappears and -theoretically- I would want the new profile to be copied back in there.as you can see in the code, I have a form which