Ajax跨域请求COOKIE无法带上的完美怎么解决
1、原生ajax请求方式:
1 var xhr = new XMLHttpRequest();
2 xhr.open(\"POST\", \"http://xxxx.com/demo/b/index.php\", true);
3 xhr.withCredentials = true; //支持跨域发送cookies
4 xhr.send();
2、jquery的ajax的post方法请求:
$.ajax({
type: \"POST\",
url: \"http://xxx.com/api/test\",
dataType: \'json\',
// 允许携带证书
xhrFields: {
withCredentials: true
},
// 允许跨域
crossDomain: true,
success:function(){
},
error:function(){
}
})
3、服务器端设置:
header(\"Access-Control-Allow-Credentials: true\");
header(\"Access-Control-Allow-Origin: http://www.xxx.com\");



