17/12/1
1、对HTTP协议的深入理解;
相关参考链接:
https://kb.cnblogs.com/page/130970/
http://www.cnblogs.com/li0803/archive/2008/11/03/1324746.html#3762013
2、<meta>的实际应用理解
相关参考链接:
http://blog.csdn.net/oTengYue/article/details/50326751
http://blog.csdn.net/qq_26525215/article/details/54589422
3、弹出框与弹出对话框的区别与总结