Question

I am working on a share button on facebook. I want it to display a custom message in the description of the content sharing but I am unable to do so. Below is the code that I am working on,

<script>function fbs_click() {

    u=location.href;t=document.title;
    window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');
    return false;
    }
</script>
<style> html .fb_share_button { 
   display: -moz-inline-block; 
   display:inline-block;
   padding:1px 20px 0 5px; 
   height:15px;
   border:1px solid #d8dfea;
   background:url(http://static.ak.facebook.com/images/share/facebook_share_icon.gif?6:26981) no-repeat top right;
 } 
html .fb_share_button:hover {
    color:#fff;
    border-color:#295582; 
    background:#3b5998 url(http://static.ak.facebook.com/images/share/facebook_share_icon.gif?6:26981) no-repeat top right; 
    text-decoration:none; 
} 
</style> <a rel="nofollow" href="http://www.facebook.com/share.php?u=<;www.adsterr.com>" class="fb_share_button" onclick="return fbs_click()" target="_blank" style="text-decoration:none;">Share</a>

Please help me out with the values of u,t and other parameters so I can make it work. Thanks

Answer 1

The facebook share button has been deprecated, you can read it here: http://developers.facebook.com/docs/share/

The Share button has been deprecated in favor of the Like button, and
will no longer be supported. Please use the Like button whenever
possible to drive maximum traffic to your apps.

Instead of that you can either use one of the social plugins:
https://developers.facebook.com/docs/plugins/ (such as the Like Button, Send Button or the Like Box) or open the facebook dialogs yourself using the facebook javascript sdk: http://developers.facebook.com/docs/reference/javascript/FB.ui/