Question

我在项目的页脚文件中包含以下代码：

<script>
$(document).ready(function(){

  window.fbAsyncInit = function() {
    FB.init({
      appId      : '996999210390006',
      xfbml      : true,
      version    : 'v2.6'
    });
  };

  (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/sdk.js";
     fjs.parentNode.insertBefore(js, fjs);
   }(document, 'script', 'facebook-jssdk'));


});

function sharefbDialog()
{
    alert("fb");
    FB.ui({
          method: 'share',
          href: 'https://developers.facebook.com/docs/',
        }, function(response){});
}
</script>

我调用sharefbDialog函数onclick of anchor tag但它总是给fb未定义错误。最初我把fb.init代码放在document.ready之外，但即使这样它也没有用。我已经研究了所有stackoverflow解决方案但没有成功。

Answer 1

你也可以这样调用这个函数。

<html5>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>  
<script>
    window.fbAsyncInit = function() {
    FB.init({
      appId      : '996999210390006',
      xfbml      : true,
      version    : 'v2.6'
    });
    };

    (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/sdk.js";
     fjs.parentNode.insertBefore(js, fjs);
    }(document, 'script', 'facebook-jssdk'));

    function sharefbDialog()
    {
    alert("fb");
    FB.ui({
          method: 'share',
          href: 'https://developers.facebook.com/docs/',
        }, function(response){});
    }

    sharefbDialog();
</script>
<head>
    <body>
    <h2>Hello<h2>
        <a href="" onclick="sharefbDialog();" >Testing </a>
    </body>
</html5>

fb没有为fb共享对话框插件定义

1 个答案: