Question

一切都很好 - 当我发送这样的请求时：

function toServer2(url, type, data, success) {
var XHR = ("onload" in new XMLHttpRequest()) ? XMLHttpRequest : XDomainRequest;

var xhr = new XHR();
xhr.open(type, url, true);     
xhr.send(data);} // data = "{'name': 'Ben', count: 12}"

415回复 - 当我发送这样的请求时：

function toServer2(url, type, data, success) {
var XHR = ("onload" in new XMLHttpRequest()) ? XMLHttpRequest : XDomainRequest;

var xhr = new XHR();
xhr.open(type, url, true);   

xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');

xhr.send(data);} // data = "{'name': 'Ben', count: 12}"

否＆＃39;访问控制 - 允许 - 来源＆＃39; - 当我发送这样的请求时：

factory.get = function(idLocation, idTag){
    console.log(idLocation, idTag); //Console log outputs 1 6, so data is here

    return $http({
        method: 'GET',
        url: $location.protocol() + '://' + $location.host() + '/rest/api/locationtag/locationtag/' + idLocation,
        data: {
            idTag: idTag
        }
    }).then(function successCallback(response){
        console.log(response);
        // response is empty, because data isn't sent to PHP
        return response.data;
    },function errorCallback(response){
        console.log('Error getting slide shows: ' + response.data.message);
    });
};

Answer 1

接收AJAX调用的服务器必须在响应中发送CORS标头，因为它位于不同的端口上。检查一下：http://www.html5rocks.com/en/tutorials/cors/

Js科尔斯。 No＆＃39; Access-Control-Allow-Origin＆＃39;

1 个答案: