了解正则表达式的问题 [英] Regular Expression problem with understanding it

问题描述

你好，
我花了一天的时间阅读有关javascript中的正则表达式的信息，但是我对此非常虚弱.
我希望有人可以给我写一个电子邮件模式的正则表达式，并逐步解释它.
如果您用自己的语言解释，我相信我能理解，文章的语言很困难.

Hello,
I spent a day reading about regular expression in javascript, but i am very weak in it.
I want please some1 who can write me a regular expression for email pattern and explain it step by step.
if you explain in your own words, i am sure i can understand, the language of the article is difficult

推荐答案

获取Expresso [ ^ ]-它是免费的，它可以检查并生成正则表达式.

它还具有一个表达式库，其中包括一个电子邮件检查程序，并将正则表达式解密为英语.

Get a copy of Expresso [^] - it''s free, and it examines and generates Regular expressions.

It also has an expression library which includes an email checker, and deciphers Regexes into English.

请参阅以下网站
http://www.javascriptkit.com/javatutors/re.shtml [ http://www.w3schools.com/jsref/jsref_obj_regexp.asp [

Hi,

refer following sites
http://www.javascriptkit.com/javatutors/re.shtml[^]
http://www.w3schools.com/jsref/jsref_obj_regexp.asp[^]

Best Luck

这篇关于了解正则表达式的问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！