在asp.net中邀请Facebook朋友 [英] Invite Facebook friends in asp.net

问题描述

大家好，
如何使用Asp.net邀请Facebook朋友.

我尝试了很多，但无法获得确切的代码，如何使用asp.net邀请Facebook朋友.

请提出建议.

在此先感谢

Hello All,
How can i Invite Facebook friends using Asp.net.

I tried a lot but not able to get exact code how can i invite facebook friends using asp.net .

Please suggest.

Thanks in advance

推荐答案

我使用JS
做到了

I did that using JS

//initializing API
window.fbAsyncInit = function () { FB.init({ appId: apiKeyofYourApp, status: true, cookie: true, xfbml: true }); };
(function () {
    var e = document.createElement('script'); e.async = false;
    e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js';
    var dv = document.createElement('div');
    dv.id = "fb-root";
    document.body.appendChild(dv);
    document.getElementById('fb-root').appendChild(e);

    //Insert div to loader while fetching information from facebook
    var fbLoader = document.createElement('div');
    fbLoader.id = "fbLoader";
    document.body.appendChild(fbLoader);
    var fbFade = document.createElement('div');
    fbFade.id = "fbfade";
    document.body.appendChild(fbFade);

} ());

//function to start Facebook invitation process
function fbinvitelogin() {
    FB.login(function (response) {
        inviteFriends('dvFBContacts');
        //...
    }, { perms: accessParameters });
}

//Internal function- do not call it.
function inviteFriends(contDiv) {
    FB.getLoginStatus(function (response) {
        if (response.session) {
            //To get already member with your site

(' #dvFBNonLoggedIn').fadeOut(' 慢');

('#dvFBNonLoggedIn').fadeOut('slow');

(' #dvFBLoggedIn').fadeIn(慢');

('#dvFBLoggedIn').fadeIn('slow');

这篇关于在asp.net中邀请Facebook朋友的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！