ajax-php跨域请求

php:

function __construct()
{
  // 指定允许其他域名访问
  header("Access-Control-Allow-Origin: *");
  header("Access-Control-Allow-Credentials: true");
  header("Access-Control-Allow-Methods: POST, GET, OPTIONS");
  header("Access-Control-Allow-Headers: Content-Type, Authorization, X-Requested-With");
  header('P3P: CP="CAO PSA OUR"'); // Makes IE to support cookies
  header("Content-Type: application/json; charset=utf-8");
}

ajax:

dataType:'jsonp',     //ajax跨域返回的数据格式不同,所有要用jsonp格式接收
posted @ 2018-01-24 10:28  让双脚&去腾空  阅读(120)  评论(0编辑  收藏  举报