html端：
<html>
<head>
<script type="text/javascript" src="jquery/jquery.min.js"></script>
<script>
function send()
{
$.ajax({
type:"POST",
url:"server.php",
data:{Name:"admin",Password:"sanmaoword"},
datatype: "html",//"xml", "html", "script", "json", "jsonp", "text".
beforeSend:function(){
$("#msg").html("logining");
},
success:function(data){
//$("#msg").html(decodeURI(data));
var str = data;
$("#msg").html(str);
str = eval("'" + str + "'");//把Unicode转为中文
$("#msg").html(str);
},
complete: function(XMLHttpRequest, textStatus){
//alert(XMLHttpRequest.responseText);
//alert(textStatus);
//HideLoading();
},
error: function(){ }
});
} </script>
</head>
<body>
<input type="button" onclick="send()" value="send"/>
</br>
<label id="msg"></label>
</body>
</html>
php端：
<?php
//header('Content-Type:text/html;charset=GB2312');
if($_POST['Name']=="admin")
{
$info=array("fuck","张明L");
array_push($info,"王郎");
echo json_encode($info);
}
?>