FireBug 调试JS入门时间：2023-03-09 22:01:00 http://www.blogjava.net/vincent/archive/2009/04/14/265591.html http://baike.baidu.com/link?url=0S2-FMKOx5ayk_Yd61WRe1izudIWwlSJm-cPcFBNmr9t4rXuv5RSF2B8Ldu_xBU1
