2012-02-12 49 views
0

我使用本教程https://developers.facebook.com/docs/opengraph/tutorial/來製作我的第一個應用程序,但是我想使用php變量作爲我的og:標題,就像這個「/>這個php變量每次頁面加載時都會不斷變化,但是當我發佈時我在Facebook的行動似乎與舊題 下面的代碼:。更新時間:標題

 <?php 
    $title = ' Hello world'; 
// <---- This php variable is changing every time 
the page loads but the title is not being recognised 

    ?> 
    <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-US" 
    xmlns:fb="https://www.facebook.com/2008/fbml"> 
    <head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb# fitnessgod: http://ogp.me/ns/fb/fitnessgod#"> 
    <meta property="og:locale" content="en_US" /> 
    <meta property="fb:app_id" content="My app Id" /> 
    <meta property="og:type" content="fitnessgod:news" /> 
    <meta property="og:url" content="https://www.fitness-god.com/share-facebook.php" /> 
    <meta property="og:title" content="<?php echo $title; ?>" /> 
    <meta property="og:description" content="let's do sport" /> 
    <meta property="og:image" content="https://www.fitness-god.com/images/sport dinamic.png" /> 

<script type="text/javascript"> 
    function postCook() 
    { 
    FB.api('/me/fitnessgod:share' + 
    '?news=https://www.fitness-god.com/share-facebook.php','post', 
    function(response) { 
    if (!response || response.error) { 
    alert('Error occured'); 
    } else { 
    alert('Post was successful! Action ID: ' + response.id); 
    } 
    }); 
    } 
    </script> 
    </head> 

<body> 

    <div id="fb-root"></div> 

    <script src="https://connect.facebook.net/en_US/all.js"></script> 

    <script> 

    FB.init({ 

    appId:'My App id', cookie:true, 

    status:true, xfbml:true, oauth:true 

    }); 

    </script> 

<fb:add-to-timeline></fb:add-to-timeline> 

<h3> 

    <font size="30" face="verdana" color="grey"> 

    Stuffed Cookies 

    </font> 

    </h3> 

    <p> 

    <img title="Sports News" 

    src="https://www.fitness-god.com/images/sport dinamic.png" 

    width="550"/><br /> 

    </p> 

<form> 

    <input type="button" value="Share news" onClick="postCook()" /> 

    </form> 
    <fb:activity actions="fitnessgod:share"></fb:activity> 
    </body> 

    </html> 

回答

0

您需要更正meta標籤定義使用屬性名稱,而不是財產:

如:

<meta name="og:title" content="<?php echo $title; ?>" /> 

您可以使用調試器來測試你的代碼:

http://developers.facebook.com/tools/debug

另外請注意,當你點擊分享,你的網頁的內容可能會被緩存。但是,調試器總是獲取最新的內容。

+0

感謝您的快速回復!你可以請測試這個,因爲這是我希望我的網頁工作的方式: – 2012-02-12 13:04:28

+0

感謝您的快速回復!你可以測試這個鏈接的請,因爲這是我想用我的api的方式:爲了測試嘗試分享這個,看看是否標題正在改變: test1:https://www.fitness-god.com/share-facebook .php?id = 20 test2:https://www.fitness-god.com/share-facebook.php?id=21 test3:with id = 22每次我的標題都應該被識別!如果id = 20,則爲 – 2012-02-12 13:06:00

+0

; title = Hello world;如果id = 21; title =你好,如果id = 21; title =你好, – 2012-02-12 13:09:28