Question

我有这个代码

 var x = 'http://gdata.youtube.com/feeds/api/videos/FLE2htv9oxc';
        var myJSONP = new Request.JSONP({
            url: x,
            callbackKey: 'jsoncallback',
            data: ({ partTag: is_youtube }),              
            onRequest: function (url) {
                // a script tag is created with a src attribute equal to url
            },
            onComplete: function (data) {
                // the request was completed.
                alert("ok");
            }
        }).send();

我尝试验证youtube视频是否存在我一直收到这个错误

失踪;在声明之前 [打破此错误] ... ount ='193'viewCount ='19488'/＆gt;

arrr .. 我究竟做错了什么有没有办法以任何其他方式验证网址

Answer 1

你需要告诉它使用v2和jsonp。就目前而言，它返回xml ...

var x = 'http://gdata.youtube.com/feeds/api/videos/FLE2htv9oxc?v=2&alt=jsonc';
var myJSONP = new Request.JSONP({
    url: x,
    log: true,
    onRequest: function(url) {
        // a script tag is created with a src attribute equal to url
    },
    onComplete: function(data) {
        // the request was completed.
        console.log(data);
    }
}).send();

http://jsfiddle.net/ZD9Y6/证明。

<强>引用

http://code.google.com/apis/youtube/2.0/reference.html#Video_Feeds

http://code.google.com/apis/youtube/2.0/developers_guide_json.html

尝试检查mootools中是否存在youtube视频时出错

1 个答案: