var str="12345678";
var reg=/^(\d{4})(\d{2})(\d{2})$/;
str = str.replace(reg,"$1-$2-$3");
alert(str);没测,有问题再找我关于日期的常见操作
http://community.csdn.net//Expert/TopicView2.asp?id=4360247&datebasetype=now
js FAQ贴
http://community.csdn.net//Expert/TopicView2.asp?id=4356360&datebasetype=now
DHTML手册,js手册,dom手册下载
http://community.csdn.net//Expert/TopicView2.asp?id=4356325&datebasetype=now
var reg=/^(\d{4})(\d{2})(\d{2})$/;
str = str.replace(reg,"$1-$2-$3");
alert(str);没测,有问题再找我关于日期的常见操作
http://community.csdn.net//Expert/TopicView2.asp?id=4360247&datebasetype=now
js FAQ贴
http://community.csdn.net//Expert/TopicView2.asp?id=4356360&datebasetype=now
DHTML手册,js手册,dom手册下载
http://community.csdn.net//Expert/TopicView2.asp?id=4356325&datebasetype=now
解决方案 »
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