访问控制允许来源错误？

Question

$(function() {
    $.get('http://itunes.apple.com/cn/lookup?id=728200220', function(data) {
        console.log(data);
    });
})

我想从link获取数据，我启动了一个服务器，导致错误：

XMLHttpRequest cannot load https://itunes.apple.com/cn/lookup?id=728200220. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.

Answer 1

服务器支持jsonp请求，所以使用它，例如：

$.ajax({
    url: 'http://itunes.apple.com/cn/lookup?id=728200220',

    // The name of the callback parameter
    jsonp: "callback",

    // Tell jQuery we're expecting JSONP
    dataType: "jsonp",



    // Work with the response
    success: function( response ) {
        console.log( response ); // server response
    }
});

访问控制允许来源错误？

Access-Control-Allow-Origin Error?

javascript

jquery

cross-domain