<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<table>
<tr>
<td><input type="button" onClick="clicke()" value="Button1"/></td>
<td><input type="button" value="Button2"/></td>
</tr>
</table>
</body>
</html>
<script src="js/jquery.min.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
function clicke(){
$.ajax({
url : "",
dataType:"jsonp",
type:"post",
jsonp:"jsonpcallback",
timeout: 5000,
success:function(data){
console.log(data);
},
error:function(XHR, textStatus, errorThrown){
}
});
});
</script>
$jsonp = $_GET['jsonpcallback'];//get接收jsonp自动生成的函数名
$arr = array(
'id' => $id,
't' => $t
);
echo $jsonp.'('. json_encode($arr). ')'; //jsonp函数名包裹json数据