Question

当用户点击我网站上的Facebook按钮登录时，我正在使用JS SDK显示请求对话框。现在我想在用户发送邀请或取消请求对话框后重定向用户，以便我可以继续在网站上签名。

button = document.getElementById('fbc-login-button');
    button.onclick = function() {

        FB.getLoginStatus(function(response) {
            if (response.authResponse) {
                sendRequestViaMultiFriendSelector(response.authResponse.accessToken);
            }
            else {
                FB.login(function(response) {
                    if (response.authResponse) {
                        sendRequestViaMultiFriendSelector(response.authResponse.accessToken);
                    }}, {scope: 'email'});
            }

        });

    };

    function sendUserToLoginProcess(accessToken){
        var fb_signin_url = '<?php echo CustomLocal_Resource_Url_Process::userSignin() ?>?command=<?php echo CustomLocal_Logic_Customer_User::COMMAND_FB_SIGNIN ?>&url_redirect=<?php echo Custom_Resource_Url_Customer::main(); ?>&url_redirect_fail=<?php echo Custom_Resource_Url_Customer::signin(); ?>';
        this.location = fb_signin_url + '&token=' +  accessToken;
    };

    function sendRequestViaMultiFriendSelector(accessToken) {
        FB.ui({method: 'apprequests',
            message: 'My Great Request'
        }, sendUserToLoginProcess(accessToken));
    }

Answer 1

所以我认为设法使用此代码：

    button = document.getElementById('fbc-login-button');
    button.onclick = function() {

        FB.getLoginStatus(function(response) {
            if (response.authResponse) {
                sendRequestViaMultiFriendSelector(response.authResponse.accessToken);
            }
            else {
                FB.login(function(response) {
                    if (response.authResponse) {
                        sendRequestViaMultiFriendSelector(response.authResponse.accessToken);
                    }}, {scope: 'email'});
            }

        });

    };

    function sendUserToLoginProcess(accessToken){
        var fb_signin_url = '<?php echo CustomLocal_Resource_Url_Process::userSignin() ?>?command=<?php echo CustomLocal_Logic_Customer_User::COMMAND_FB_SIGNIN ?>&url_redirect=<?php echo Custom_Resource_Url_Customer::main(); ?>&url_redirect_fail=<?php echo Custom_Resource_Url_Customer::signin(); ?>';
        this.location = fb_signin_url + '&token=' +  accessToken;
    };

    function sendRequestViaMultiFriendSelector(accessToken) {
        FB.ui({method: 'apprequests',
            message: 'Shop with me!'
        }, 
        function(response)
        {
            sendUserToLoginProcess(accessToken)
        });
    }

我使用回调函数（响应）来触发sendUserToLoginProcess（），然后继续重定向并注册用户。但我并没有真正使用响应变量，所以我希望这没关系。

显示“请求”对话框，然后重定向

1 个答案: