类似Facebook的按钮是't工作

Facebook like button isn't working

本文关键字:工作 Facebook 按钮 类似      更新时间:2023-09-26

我为我的实验编写了一个类似facebook的简单按钮,这样我就可以在我的应用程序中集成facebook功能:
这是代码:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="">
    <title>Facebook and twitter log in</title>
  </head>
<body>
 <script>
  window.fbAsyncInit = function() {
    FB.init({
      appId      : '843995905631867',
      xfbml      : true,
      version    : 'v2.2'
    });
  };
  (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 = "sdk.js";
     fjs.parentNode.insertBefore(js, fjs);
   }(document, 'script', 'facebook-jssdk'));


  </script>
  <div
  class="fb-like"
  data-share="true"
  data-width="450"
  data-show-faces="true">
</div>
</body>
</html>  

我收到了以下警告:

The "fb-root" div has not been created, auto-creating 
fb:like failed to resize in 45s   

我得到了一个空白屏幕。。。我哪里错了?

只需使用生成器获取正确的代码,它就会工作:https://developers.facebook.com/docs/plugins/like-button

您缺少一些东西,如url to like(data href)和fb根div(这并不重要,因为它将自动创建。