javascript – 跨域ajax请求基本身份验证

我正在制作跨域ajax请求来获取一些数据. REST服务具有基本身份验证(通过IIS设置).

$.ajax({
            type: "GET",
            xhrFields: {
                withCredentials: true
            },
            dataType: "jsonp",
            contentType: "application/javascript",
            data: myData,
            async: false,
            crossDomain: true,
            url: "http://xx.xx.xx.xx/MyService/MyService.svc/GetData",
            success: function (jsonData) {
                console.log(jsonData);
            },
            error: function (request, textStatus, errorThrown) {
                console.log(request.responseText);
                console.log(textStatus);
                console.log(errorThrown);
            }
        });

当我提出此请求时,它会提示我输入凭据&我必须手动输入凭据才能获得响应.我们可以通过请求本身发送这些凭据吗？

解决方法:

传递用户名和密码,如下面的代码,

$.ajax({
    type: "GET",
    xhrFields: {
        withCredentials: true
    },
    dataType: "jsonp",
    contentType: "application/javascript",
    data: myData,
    async: false,
    crossDomain: true,
    url: "http://xx.xx.xx.xx/MyService/MyService.svc/GetData",
    success: function (jsonData) {
        console.log(jsonData);
    },
    error: function (request, textStatus, errorThrown) {
        console.log(request.responseText);
        console.log(textStatus);
        console.log(errorThrown);
    }
    username: username,
    password: password,
});