摘要:
1.GIF载入问题:http://www.cnblogs.com/Lewis/archive/2011/01/17/1937066.html2.正则分段数字:"12345678945612456".replace(new RegExp('(\\d)(?=(\\d{3})+$)','ig'),"$1,")其中用到了正则的后则判断?=3.给legend设定宽度发现IE下可以 火狐下不行 查找:http://www.planabc.net/2008/07/24/legend_width/谨记,还发现了 http://knowhow.davidgrudl.com/css/styling-forms/d 阅读全文