MooTools使用AJAX的几种方法

var pingRequest = new Request({
method: "post",
url:    "index.php?xfile&action=getuser&t=0.37343306817405864",
onSuccess:  function(responseText){

alert(responseText);
}
});
pingRequest.send();

new Ajax('index.php?xfile&action=getuser&t=',
{method:'get',onComplete:function (text)
{
alert(text);

}}).request();