vb.org Archive - View Single Post - Intergrating AJAX Technology Into Your Modifications

Andrew Green · #22 08-02-2006, 05:02 PM

Quote:

Originally Posted by rogersnm

DOES ANYONE HAVE A WORKING EXAMPLE OF THIS?

ok, here is a VERY stripped down demo as a standalone file, just put it in your main forum folder (ex. "forum") and name it "ajax.php"

All it does is give you the current time on a 1 sec refresh. Not something particullarly useful as there are far better ways to do this, but hopefully it helps.

PHP Code:


			
<?php
    require_once('global.php');

if($_POST['do']=="time")
{
    echo date('h:i:s A');
        exit;
}
else if($_POST['do']=="time24")
{
    echo date('H:i:s');
    exit;
}
else
{
echo"

<html>
<head>
<script type=\"text/javascript\" src=\"clientscript/vbulletin_global.js\"></script>
<script type=\"text/javascript\" src=\"clientscript/vbulletin_menu.js\"></script>

<script language='javascript'>

function starttimer()
{
loadurl();
timer=setTimeout(\"starttimer()\",1000);  // Sets the time out in milliseconds, 1000 = 1 second
}

function stoptimer()
{
clearTimeout(timer);
}

function loadurl() 
{ 
    xmlhttp = new vB_AJAX_Handler(true);

    xmlhttp.onreadystatechange(triggered);

    xmlhttp.send('ajax.php', 'do=time');
    // switch to 'do=time24' to change to 24 hour clock
    
} 

function triggered() 
{ 

    if (xmlhttp.handler.readyState == 4 && xmlhttp.handler.status == 200 && xmlhttp.handler.responseText)
    {
        document.getElementById(\"output\").innerHTML = xmlhttp.handler.responseText; 

        // If you where adding to a page, as in a chat room you could try something along these lines
        // document.getElementById(\"output\").innerHTML += \"<br>\" + xmlhttp.handler.responseText; 

    }
}
</script>


</head>

<body onload='starttimer()' onunload='stoptimer()'>
    
     <div id='output'></div> 
 
</body>
</html>

";
}
?>

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01227 seconds Memory Usage 1,783KB Queries Executed 11 (?)
More Information
Template Usage: (1)SHOWTHREAD_SHOWPOST (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)bbcode_php (1)bbcode_quote (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_box (1)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit_info (1)postbit (1)postbit_onlinestatus (1)postbit_wrapper (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit reputationlevel showthread	Included Files: ./showpost.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showpost_start bbcode_fetch_tags bbcode_create postbit_factory showpost_post postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start showpost_complete
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