问题
My facebook like button doesn't appear in Firefox, Chrome and IE !! I tried the 3 code options that facebook gives you to generate the button, but nothing!
Here is the code:
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2F3eesho.com%2Fmagazine%2Findex.html&send=false&layout=standard&width=450&show_faces=true&action=like&colorscheme=light&font&height=80" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:80px;" allowTransparency="true"></iframe>
</body>
</html>
回答1:
<iframe src="//www.facebook.com/plugins/like.php?....
change to :
<iframe src="http://www.facebook.com/plugins/like.php?...
OR
<iframe src="https://www.facebook.com/plugins/like.php?...
and it works perfectly...
Might have to do with the way the different browsers guesses the protocol.
回答2:
Use the official code generator to get a working code.
回答3:
I tried linting your URL and the linter doesn't like your page:
http://developers.facebook.com/tools/debug/og/object?q=http%3A%2F%2F3eesho.com%2Fmagazine%2Findex.html
The linter seems to like it.
I went to the page in FF and chrome, and both worked fine.
Maybe this was a transient problem....are you still seeing issues?
来源：https://stackoverflow.com/questions/9054078/facebook-like-button-doesnt-appear