$.getJSON ('http://sjolzy.cn/?callback=? &a=1&b=2', function(data) {
if (typeof(data) == 'object') {
$.each(data,function(i,j){
// ...
});
}
});
服务端代码
$arr = array("jquery","ajax",array("cross domain","sjolzy.cn"));
$arr['name'] = "kuayu";
echo $_GET['callback']. "(".json_encode($arr).");";
/* 红色部分是霸气的跨任何域的关键。*/