<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />  <script type="text/javascript">      function jsonpCallback(data) {    for(var i in data)alert(i);}</script>  <script type="text/javascript" src="http://crossdomain.com/services.php?callback=jsonpCallback"></script>  上面代碼是有callback的，所以能獲取到result和msg。要是最下面那段代碼沒有callback(http://crossdomain.com/servic...，內容和有callback(http://crossdomain.com/servic...相比較，jsonpCallback{"result":{"html":""},"msg":""}{"result":{"html":""},"msg":""}<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />   <script type="text/javascript">  //這段該怎么填？</script>    <script type="text/javascript" src="http://crossdomain.com/services.php"></script>我的問題就是這段沒有callback的我該怎么填？才能和有callback的彈出的是一樣的值