Jquery load enables users to display login status in real time on HTML pages

This piece is in the statement page div We specify the ID can be

The code is as follows	Copy Code
<div id= "Ajaxlogin" > </div>

Now let's do a dynamic ajaxlogin.php to determine if the user is logged in

ajaxlogin.php

The code is as follows	Copy Code
? Session_Start (); if ($_session[' u_login ']== ' Turelogin ') { Echo ' Here shows what you want to display in the Ajaxlogin in the HTML page '; } Else { Echo ' Displays a message that is not logged in the Ajaxlogin div '; } ?>

Okay now HTML page and PHP are done we use jquery+ajax/"target=" _blank ">jquery Ajax in the load to instance,

The code is as follows	Copy Code
<script src= "/js/v2/jquery-1.7.2.min.js" language= "JavaScript" type= "Text/javascript" ></script> <script> $ (' #ajaxlogin '). Load (' ajaxlogin.php?a= ' +math.random ()); </script>

Put on the back of your ajaxlogin can be, do not put in Ajaxlogin before Oh, otherwise it will fail to load, so that our HTML page real-time login information is completed.