PHP Form-Step workaround

Form Steps for PHP
A recent step to get the password back,

First step: Enter the user name

Step Two: Security issues, sending files


The content is to be manipulated on one page, not to other pages.

Do you use the ID, and the display:none to get it?

Excuse me, I beg for an example.

------Solution--------------------
First, the security problem is hidden, enter the ID, click the next time to display and hide the ID.
------Solution--------------------
Don't you all use the mailbox now?

Enter the mailbox to retrieve your password.
Click OK, the original password is sent to the previous registration in the mailbox.
------Solution--------------------
This, of course, is Ajax.

Send/Stop verification message (file) by entering user name, obtaining security for this user name, display, authentication, and so on

Instance....
Keyword jquery ajax

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