Coder Forum

JavaScript Code

<script type="text/javascript">
function sendRequest(linkref, target, url,a) {
	var loadingImg = document.createElement('img');
loadingImg.className = 'loadingIcon';
	linkref.blur();
 
	document.getElementById(target).appendChild(loadingImg);
 
	var req;
	try {
		req = window.XMLHttpRequest?new XMLHttpRequest(): 
			new ActiveXObject("Microsoft.XMLHTTP"); 
	} catch (e) {
		// no AJAX Support
	}
	req.onreadystatechange = function() {
		if ((req.readyState == 4) && (req.status == 200)) { 
			//document.getElementById(target).removeChild(loadingImg);
			document.getElementById(target).innerHTML = req.responseText;
			if(a>'') {
				for (var i = 1; i <= 5; i++)
				if(a==i) {
					$('iceMenu_e'+i).addClassName('active');
				} else {
			$('iceMenu_e'+i).removeClassName('active');
				};
			}
		}
	}
 
	req.open('post', url);
	req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	req.send();
 
 
	return false; // return false to avoid reload/recentering of the page
}
//-->
</script>

HTML Code

<form name="test" action="#" method="post">
<input type="text" name="bla"><br>
<input type="text" name="blubb"><br>
<input type="button" name="send" value="senden" onClick="sendRequest(this, 'kddaten','rand.php','');">
</form>

JavaScript Code

function sendRequest(linkref,target,url,aktiv,gesamt,gruppe,klasse,formular) {
	var loadingImg = document.createElement('img');
loadingImg.className = 'loadingIcon';
	linkref.blur();
 
	document.getElementById(target).appendChild(loadingImg);
	var option = '';
	if(formular>'') {
		option =  $(formular).serialize(true);
		}
new Ajax.Updater(target,url,
				{
					evalScripts: true,
					method:'post',
					parameters: option,
					onComplete: function() {
						if(aktiv>'') {
						for (var i = 1; i <=gesamt; i++)
							if(aktiv==i) {
								$(gruppe+i).addClassName(klasse);
							} else {
								$(gruppe+i).removeClassName(klasse);
							};
						}
					},
					onFailure: function(){ document.getElementById(target).innerHTML = 'Something went wrong...'; }
 				});
	return false; 
}