标签：字符串 can 链接 top 字符 ace var span was
<script>
var s="my javascript is very poor,who can help me?"
var reg=/(\w*)my(.*)is(.*)can(.*)/g
alert(s.replace(reg,"$1his$2was$3could$4"));
</script>
参考链接：http://bbs.csdn.net/topics/320097246
标签：字符串 can 链接 top 字符 ace var span was
原文地址：http://www.cnblogs.com/lzyit/p/6663789.html
