Facebook Like按钮有时会出现 [英] Facebook Like button sometimes appears sometimes not
本文介绍了Facebook Like按钮有时会出现的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我的网站上有类似按钮的奇怪问题。当我进入一个页面时，它显示正确，比刷新后它没有出现，我有javascript错误
I have strange issue with like buttons on my site. When I enter a page it shows up correctly, than after refresh it doesn't appears and I have javascript error
FB.provide is not a function
[Break on this error] FB.provide('Array',{indexOf:function(a...|c.hasOwnProperty(d))a(c[d],d,c);}});
包含js的初始化和异步看起来像这样
Initialization and asynchronous including of js looks like this
<body>
<div id="fb-root"></div>
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({appId: 'fffffffffffffffffffffffffffffff', status: true, cookie: true, xfbml: true});
};
(function() {
var e = document.createElement('script');
e.type = 'text/javascript';
e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js';
e.async = true;
document.getElementById('fb-root').appendChild(e);
}());
</script>
继承人喜欢和分享按钮的输入代码：
And heres the input code of like and share buttons:
<fb:like href="<%= link -%>" layout="button_count" font="arial"></fb:like>
<a title="Share" name="fb_share" type="button_count" share_url="<%= link -%>" href="http://www.facebook.com/sharer.php">Share</a><script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script>
任何想法？
推荐答案
我发现顺序也很重要，所以在动态加载文件时，应该在FB.share js之前加载all.js
I found that order also matters, so when loading files dynamically, all.js should be loaded before FB.share js
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({appId: 'xxxxxxxxxxxxxxxxxxxxxxx', status: true, cookie: true, xfbml: true});
};
(function() {
var e = document.createElement('script');
e.type = 'text/javascript';
e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js';
e.async = true;
document.getElementById('fb-root').appendChild(e);
}());
$(document).ready(function(){
var s = document.createElement('script');
s.type = 'text/javascript';
s.src = 'http://static.ak.fbcdn.net/connect.php/js/FB.Share';
s.async = true;
document.getElementById('fb-root').appendChild(s);
});
</script>
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