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facebook sdk之后的Javascript语句永远不会执行_Javascript_Facebook_Facebook Login - Fatal编程技术网

facebook sdk之后的Javascript语句永远不会执行

facebook sdk之后的Javascript语句永远不会执行,javascript,facebook,facebook-login,Javascript,Facebook,Facebook Login,我有一个同步加载Facebook JavaScript SDK的测试: <html> <body> <script>alert('1');</script> <script src="https://connect.facebook.net/en_US/all.js" /> <script>alert('2');</script> </body> </html>

我有一个同步加载Facebook JavaScript SDK的测试:

<html>
<body>
  <script>alert('1');</script>     
  <script src="https://connect.facebook.net/en_US/all.js" />
  <script>alert('2');</script>
</body>
</html>

警报(“1”);
警报(“2”);
对我来说,第二个警报从未显示,你知道为什么吗?

更正:

<html>
<body>
  <script>alert('1');</script>     
  <script src="https://connect.facebook.net/en_US/all.js"></script>
  <script>alert('2');</script>
</body>
</html>

警报(“1”);
警报(“2”);
更多信息:

的确,非常感谢!(将在9分钟内接受…)