JavaScript match 和 exec 备忘笔记
摘要:
这是一道广为引用的面试题:var someText="web2.0 .net2.0";var pattern=/(\w+)(\d)\.(\d)/g;var outCome_exec=pattern.exec(someText);var outCome_matc=someText.match(patt... 阅读全文
posted @ 2014-10-24 11:54 马铃豆 阅读(132) 评论(0) 推荐(0) 编辑