Facebook 登录未响应 FB.login 响应

Question

我正在开发一个与 facebook 集成的 android phonegap 应用程序。FB.login(function(response) 函数有一个响应处理程序，当它被调用时 用户点击 fb 按钮，但没有进入功能响应或 alert('test') 每次。只有当我点击时它才会进入这个脚本 大约 5 或 6 次。我需要的是在我第一次登录 facebook 时获取访问 token 。我已经浏览了很多关于这个的链接但是无法为此找到确切的解决方案...

FB login callback function not responding if user is already logged in facebook

即使这个问题看起来是一样的，但我想不出我的解决方案。

这是正在运行的代码:

<div id="data">Hello Facebooktesters, loading ...</div>

<button onclick="login()">Login</button>
<button onclick="me()">Me</button>
<button onclick="logout()">Logout</button>
<button onclick="Post()">facebookWallPost</button>

<script type="text/javascript">
    document.addEventListener('deviceready', function() {
        try {
            alert('Device is ready! Make sure you set your app_id below this alert.');
            FB.init({
                appId : "xxxxxxxxxxxxxxx",
                nativeInterface : CDV.FB,
                useCachedDialogs : false
            });
            document.getElementById('data').innerHTML = "FB init executed";
        } catch (e) {
            alert(e);
        }
    }, false);

    function me() {
        FB.api('/me/friends', {
            fields : 'id, name, picture'
        }, function(response) {
            if (response.error) {
                alert(JSON.stringify(response.error));
            } else {
                var data = document.getElementById('data');
                fdata = response.data;
                console.log("fdata: " + fdata);
                response.data.forEach(function(item) {
                    var d = document.createElement('div');
                    d.innerHTML = "<img src="+item.picture+"/>" + item.name;
                    data.appendChild(d);
                });
            }
            var friends = response.data;
            console.log(friends.length);
            for ( var k = 0; k < friends.length && k < 200; k++) {
                var friend = friends[k];
                var index = 1;

                friendIDs[k] = friend.id;
                //friendsInfo[k] = friend;
            }
            console.log("friendId's: " + friendIDs);
        });
    }

    function login() {
        FB.login(function(response) {
            alert('test');
            if (response.authResponse) {
                alert('logged in');
                var access_token =   FB.getAuthResponse()['accessToken'];
                alert(access_token);
                 window.location = "test.html"
            } else {
                alert('not logged in');
            }
        }, {
            scope : "email"
        });
    }

    function logout() {
        alert('test');
          FB.logout(function(response) {
              alert('logged out');
            //window.location.reload();
          });
    }

    function Post(ele) {
        var domain = 'http://192.168.0.46:8082/';
        console.log('Debug 1');
        var params = {
        method: 'feed',
        name: 'test - test',
        link: domain+'test/test/showproddetails.action?product.productId=1',
        picture: 'http://www.careersolutions.com/test.png',
        caption: 'test',
        description: 'test'
        };
        console.log(params);
        FB.ui(params, function(obj) { console.log(obj);});
    }

</script>

谢谢，拉吉

Answer 1

你在这一行中缺少分号:


window.location = "test.html"