如果用戶未登錄或沒有朋友連接到站點，請隱藏facepile

+0

你可以顯示你的代碼嗎？ – 2012-04-06 17:06:53

+0

請參閱此處的iframe代碼：https://developers.facebook.com/docs/reference/plugins/facepile/ – psychotik 2012-04-06 17:25:34

+0

您是否嘗試爲背景顏色設置樣式屬性？這是行得通嗎？我現在無法在我的機器上進行測試。 – <span class="text-secondary"> <small> <span>2012-04-06 17:38:06</span> </small> </span> </p> </div> </div> </div> </div> </div> </article> </div> <div class="answer-title"> <span class="text-logo margin-top-sm">A</span> <h2 class="title h4">回答</h2> </div> <div class="item-description text-md markdown-body margin-bottom-40 voidso"> <article class="board-top-1 padding-top-10"> <div class="post-col vote-info"> <span class="count">12<i class="fa fa-thumbs-up"></i></span> <i class="fa fa-check fa-2x"></i> </div> <div class="post-offset"> <div class="answer fmt"> <p>你基本上可以使用下面的代碼。在一個div中包含facepile iframe，並在初始化後使用FB.getLoginStatus調用確定用戶是否已登錄。如果用戶未登錄，則隱藏div。或者默認情況下它會顯示該div。</p> <pre><code class="prettyprint-override"><script> window.fbAsyncInit = function() { FB.init({ appId: app-id, // App ID channelUrl: '//localhost:1105/channel.html', // Channel File status: true, // check login status cookie: true, // enable cookies to allow the server to access the session xfbml: true // parse XFBML }); // Additional initialization code here FB.getLoginStatus(function (response) { if (response.status === 'connected') { // the user is logged in and has authenticated your // app, and response.authResponse supplies // the user's ID, a valid access token, a signed // request, and the time the access token // and signed request each expire var uid = response.authResponse.userID; var accessToken = response.authResponse.accessToken; document.getElementById('fb-login').innerHTML = 'Logout'; } else if (response.status === 'not_authorized') { // the user is logged in to Facebook, // but has not authenticated your app } else { // the user isn't logged in to Facebook. so hide the facepile $('#facepileDiv').hide(); console.log("hello"); } }); }; </script> <div id="facepileDiv"> <iframe src="http://www.facebook.com/plugins/facepile.php? app_id=yourappidhere" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:200px;" allowTransparency="true"></iframe> </div> </code></pre> </div> <div class="post-info"> <div class="post-meta row"> <p class="text-secondary col-lg-6"> <span class="source"> <a rel="noopener" target="_blank" href="https://stackoverflow.com/q/10057679">來源</a> </span> </p> <p class="text-secondary col-lg-6"> <span class="float-right date"> <span>2012-04-07 19:35:04</span> </p> <p class="col-12"></p> <p class="col-12"></p></div> </div>  <div class="comments"> <div itemprop="comment" class="post-comment"> <div class="row"> <div class="col-lg-1"><span class="text-secondary">+0</span></div> <div class="col-lg-11"> <p class="commenttext">D'oh！謝謝... – <span class="text-secondary"> <small> <a rel="noopener" target="_blank" href="https://stackoverflow.com/users/106095/">psychotik</a></span> <span>2012-04-09 18:29:19</span> </small> </span> </p> </div> </div> </div> <div itemprop="comment" class="post-comment"> <div class="row"> <div class="col-lg-1"><span class="text-secondary">+3</span></div> <div class="col-lg-11"> <p class="commenttext">非常感謝「沒有登錄的部分」，但你沒有回答「或沒有朋友連接到網站」。是否有可能檢查這個？ – <span class="text-secondary"> <small> <a rel="noopener" target="_blank" href="https://stackoverflow.com/users/689429/">MaximeBernard</a></span> <span>2012-12-15 12:00:59</span> </small> </span> </p> </div> </div> </div> </div> </div> </article> <div> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-6208739752673518" data-ad-slot="4319274062" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> <article class="board-top-1 padding-top-10"> <div class="post-col vote-info"> <span class="count">5<i class="fa fa-thumbs-up"></i></span> </div> <div class="post-offset"> <div class="answer fmt"> <p>作爲補充或替代Nikhil的上述非常有用的答案：</p> <p>不幸的是，當您添加其他內容之間的facepile DIV，上述方案將導致一些「閃爍」藏身時，所以我改變了它一點點。現在div默認默認隱藏，並在用戶登錄時顯示。</p> <pre><code class="prettyprint-override"><div id="fb-root"></div> <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : '{app_id}', // App ID from the App Dashboard channelUrl : '//path/to/channel.html', // Channel File for x-domain communication status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? xfbml : true // parse XFBML tags on this page? }); // Additional initialization code such as adding Event Listeners goes here FB.getLoginStatus(function (response) { if ((response.status === 'connected') || (response.status === 'not_authorized')) { $('#facepileDiv').show(); } }); }; // Load the SDK's source Asynchronously (function(d, debug){ var js, id = 'facebook-jssdk', ref = d.getElementsByTagName('script')[0]; if (d.getElementById(id)) {return;} js = d.createElement('script'); js.id = id; js.async = true; js.src = "//connect.facebook.net/en_US/all" + (debug ? "/debug" : "") + ".js"; ref.parentNode.insertBefore(js, ref); }(document, /*debug*/ false)); </script> <div id="facepileDiv" style="display: none"> <iframe src="http://www.facebook.com/plugins/facepile.php?app_id={app_id}" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:300px;height:80px;margin-top: 10px;" allowTransparency="true"></iframe> </div> </code></pre> </div> <div class="post-info"> <div class="post-meta row"> <p class="text-secondary col-lg-6"> <span class="source"> <a rel="noopener" target="_blank" href="https://stackoverflow.com/q/13375558">來源</a> </span> </p> <p class="text-secondary col-lg-6"> <span class="float-right date"> <span>2012-11-14 08:48:57</span> </p> <p class="col-12"></p> <p class="col-12"></p></div> </div> </div> </article> </div> <div class="clearfix"> </div> <div class="relative-box"> <div class="relative">相關問題</div> <ul class="relative_list"> <li> 1. <a href="http://hk.voidcc.com/question/p-yovltbnr-qz.html" target="_blank" title="如果用戶未登錄，隱藏元素Omeka"> 如果用戶未登錄，隱藏元素Omeka </a> </li> <li> 2. <a href="http://hk.voidcc.com/question/p-qyeucyxm-qo.html" target="_blank" title="顯示/隱藏數據，如果用戶登錄/未在Magento"> 顯示/隱藏數據，如果用戶登錄/未在Magento </a> </li> <li> 3. <a href="http://hk.voidcc.com/question/p-yeuheyye-gx.html" target="_blank" title="獲取不是登錄用戶的朋友的所有用戶"> 獲取不是登錄用戶的朋友的所有用戶 </a> </li> <li> 4. <a href="http://hk.voidcc.com/question/p-nurqlufe-rm.html" target="_blank" title="Django的簡單友沒有連接作爲朋友的所有用戶"> Django的簡單友沒有連接作爲朋友的所有用戶 </a> </li> <li> 5. <a href="http://hk.voidcc.com/question/p-xralbrvo-es.html" target="_blank" title="隱藏用戶登錄"> 隱藏用戶登錄 </a> </li> <li> 6. <a href="http://hk.voidcc.com/question/p-xybgnvhi-ve.html" target="_blank" title="Dertermine如果用戶使用Facebook或網站登錄登錄？"> Dertermine如果用戶使用Facebook或網站登錄登錄？ </a> </li> <li> 7. <a href="http://hk.voidcc.com/question/p-eworgxab-om.html" target="_blank" title="如果用戶未登錄，請阻止鏈接工作"> 如果用戶未登錄，請阻止鏈接工作 </a> </li> <li> 8. <a href="http://hk.voidcc.com/question/p-otazvsns-ky.html" target="_blank" title="Facebook連接/登錄沒有任何用戶交互或授權"> Facebook連接/登錄沒有任何用戶交互或授權 </a> </li> <li> 9. <a href="http://hk.voidcc.com/question/p-rhieaiwv-gh.html" target="_blank" title="如何獲取登錄用戶的朋友組的牆上料？"> 如何獲取登錄用戶的朋友組的牆上料？ </a> </li> <li> 10. <a href="http://hk.voidcc.com/question/p-efrafxzz-vr.html" target="_blank" title="PHP朋友邀請鏈接"> PHP朋友邀請鏈接 </a> </li> <li> 11. <a href="http://hk.voidcc.com/question/p-wpluxzil-bb.html" target="_blank" title="TYPO3：如果登錄用戶不屬於用戶組，則隱藏記錄"> TYPO3：如果登錄用戶不屬於用戶組，則隱藏記錄 </a> </li> <li> 12. <a href="http://hk.voidcc.com/question/p-zgclzetq-gk.html" target="_blank" title="如果用戶登錄，顯示/隱藏元素？"> 如果用戶登錄，顯示/隱藏元素？ </a> </li> <li> 13. <a href="http://hk.voidcc.com/question/p-xemtluff-ko.html" target="_blank" title="jQuery隱藏記錄標題如果沒有找到記錄"> jQuery隱藏記錄標題如果沒有找到記錄 </a> </li> <li> 14. <a href="http://hk.voidcc.com/question/p-skrtjyfd-b.html" target="_blank" title="如何隱藏用戶在web2py中登錄時的登錄？"> 如何隱藏用戶在web2py中登錄時的登錄？ </a> </li> <li> 15. <a href="http://hk.voidcc.com/question/p-ufkdupbw-dy.html" target="_blank" title="如果用戶已經登錄或沒有？"> 如果用戶已經登錄或沒有？ </a> </li> <li> 16. <a href="http://hk.voidcc.com/question/p-fxcrthnt-ug.html" target="_blank" title="SQL朋友（連接）連接語句"> SQL朋友（連接）連接語句 </a> </li> <li> 17. <a href="http://hk.voidcc.com/question/p-gvaueymc-rk.html" target="_blank" title="當用戶沒有連接到Facebook時Facepile顯示白色補丁"> 當用戶沒有連接到Facebook時Facepile顯示白色補丁 </a> </li> <li> 18. <a href="http://hk.voidcc.com/question/p-aogflevw-dg.html" target="_blank" title="Android - 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