javascript代码如下：
PHP?mobile="+mobile+"&format=json&jsoncallback=?",function(data){
if (data.succ == 1) {
var html = "";
$(".r_m").append(html);
}
});
});
PHP;">
'石家庄','cityid' =>'1','community' =>'紫晶悦城','communityid'=>'1'
);
$sucess = 1;
$return = array(
'succ' =>$sucess,'data' => $user
);
}else {
$sucess = 2;
$return = array(
'succ' =>$sucess
);
}
echo json_encode($return);
}
?>
相应如下：
问题出来了：
在火狐浏览器中： SyntaxError: missing ; before statement
解决方法如下：
PHP;">
header("Access-Control-Allow-Origin:http:www.test.com");
$b = json_encode($return);
echo "{$_GET['jsoncallback']}({$b})";
exit;
最后完整代码：
PHP;">
'石家庄','data' => $user
);
}else {
$sucess = 2;
$return = array(
'succ' =>$sucess
);
}
$b = json_encode($return);
echo "{$_GET['jsoncallback']}({$b})";
exit;
}
?>
如果在 PHP 中少了 header("Access-Control-Allow-Origin:http:www.test.com"); 代码，则会出现
XMLHttpRequest cannot load ''. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin ' ' is therefore not allowed access. 如果少了 echo "{$_GET['jsoncallback']}({$b})"; 代码
在谷歌浏览器中：Uncaught SyntaxError: Unexpected token : 在火狐浏览器中：SyntaxError: missing ; before statement
