使用javascript验证电子邮件地址 [英] Email address validation using javascript

问题描述

您好，



我使用javascript跟踪Pattern for Email地址验证。



var pattern = / ^（[A-ZA-Z0-9 _.-]）+ @（[A-ZA-Z0-9 _.-]）+ \。（[A-ZA-Z]）+（[A-ZA -Z]）+ $ /;



工作正常..但我只想在电子邮件地址（@之前）中允许​​&..



任何人都可以帮我修改regx ..我对这个更新有点新意。



问候，

Vijay Radia

解决方案

/;



工作正常..但是我只是想在电子邮件地址中允许&（在@之前）..



任何人都可以帮我修改regx ..我对这个更新有点新意。



问候，

Vijay Radia

尝试：

  var  pattern = / ^（[a-zA-Z0-9 _.-&]）+ @（[a-zA-Z0- 9 _.-]）+ \（[A-ZA-Z]）+（[A-ZA-Z]）+ 

/

< /集团kquote>

Hello,

I have following Pattern for Email address validation using javascript.

var pattern=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+$/;

Its working fine.. but i just want to allow "&" within email address (before @)..

can anybody help me to modify regx.. i am bit new with this updation.

Regards,
Vijay Radia

解决方案

/;

Its working fine.. but i just want to allow "&" within email address (before @)..

can anybody help me to modify regx.. i am bit new with this updation.

Regards,
Vijay Radia

Try:

var pattern=/^([a-zA-Z0-9_.-&])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+

/;

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