5

我正在查看Facebook 开发人员文档以找到一些示例代码,这些代码允许我捕获“赞”按钮上的点击事件。它指出:

如果您使用的是 XFBML 版本的按钮,您可以通过 FB.Event.subscribe 订阅 'edge.create' 事件。

但是,我没有使用 XFBML,这是我的代码:

<div class="social_net_button facebook_button">
      <div id="fb-root"></div>
      <script>(function(d, s, id) {
              var js, fjs = d.getElementsByTagName(s)[0];
              if (d.getElementById(id)) {return;}
              js = d.createElement(s); js.id = id;
              js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
              fjs.parentNode.insertBefore(js, fjs);

              FB.Event.subscribe('edge.create',
                     function(response) {
                          alert('You liked the URL: ' + response);
                     }
              );

            }(document, 'script', 'facebook-jssdk'));</script>
      <div class="fb-like" data-href="http://www.facebook.com/pages/Ayrshire-Minis/160330240663397" data-send="false" data-layout="button_count" data-width="70" data-show-faces="false" data-action="recommend"></div>
    </div>

jQuery可以捕获单击“Like”按钮吗?

4

4 回答 4

5

你可以试试这个。

http://jsfiddle.net/qkyAe/

文档:http: //developers.facebook.com/docs/reference/javascript/FB.Event.subscribe/

FB.Event.subscribe('edge.create', function(response) {
    console.log('clicked');
});​

我认为这个只有在用户点击并且它增加了点赞数(仅限登录用户)时才有意义,因为我没有 FB 帐户,所以我无法尝试。请告诉我,如果它有效:)

更新:

FB 对象来自您已经嵌入的脚本。

于 2012-08-01T11:35:18.880 回答
2

看起来,解决方案是异步发送请求。下面的代码放在我的fb-likediv 类之后有效:

     <script>
           window.fbAsyncInit = function() {
                   FB.init({
                                           status: true, // check login status
                                           cookie: true, // enable cookies to allow the server to access the session
                                           xfbml: true  // parse XFBML
                                   });
           };
     </script>
     <script type="text/javascript">
           window.fbAsyncInit = function() {
             FB.Event.subscribe('edge.create',
                     function(response) {
                           _gaq.push(['_trackSocial', 'facebook', 'like', document.location.href]);
                     }
             );
           };
     </script>
于 2012-08-21T16:23:55.267 回答
2

这段代码真的有效:)

<script type='text/javascript'>//<![CDATA[ 
window.addEvent('load', function() {
window.fbAsyncInit = function() {
    FB.init({
        appId: '42424242424242',
        status: true,
        cookie: true,
        xfbml: true,
        oauth: true
    });
    FB.Event.subscribe('edge.create', function(response) {
        alert('You liked the URL: ' + response);
    });
};
(function(d) {
    var js, id = 'facebook-jssdk';
    if (d.getElementById(id)) {
        return;
    }
    js = d.createElement('script');
    js.id = id;
    js.async = true;
    js.src = "//connect.facebook.net/en_US/all.js";
    d.getElementsByTagName('head')[0].appendChild(js);
}(document));
});//]]>  

</script>


         <div id="fb-root"></div> 
         <div class="box">
             <p>First a Like Box of a facebook page</p>
             <p class="info">edge.create is not called</p>
             <div class="fb-like-box" data-href="http://www.facebook.com/jsfiddle" data-width="292" data-show-faces="true" data-stream="false" data-header="true"></div>
         </div>
         <div class="box">
             <p>Like Button of a website</p>
             <p class="info">here you can see the edge.create fire</p>
             <div class="fb-like" data-href="http://jsfiddle.net" data-send="false" data-width="150" data-show-faces="true"></div>
         </div>
         <div class="box">
             <p>Like Button of a Facebook Page</p>
             <p class="info">here you can see the edge.create fire</p>
             <div class="fb-like" data-href="http://www.facebook.com/jsfiddle" data-send="false" data-width="150" data-show-faces="true"></div>
         </div>
         <div style="clear:both;"></div>
于 2013-09-15T18:37:13.763 回答
0

确保FB.Event.subscribe('edge.create')调用是在初始化之后(在window.fbAsyncInit函数内而不是在函数外)

例子

window.fbAsyncInit = function() {
    FB.init({
      appId      : 'YOUR_APP_ID', // App ID
      channelUrl : '//WWW.YOUR_DOMAIN.COM/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
    ******************************************************/
};

...然后异步加载 SDK!

于 2012-09-06T07:25:00.497 回答