银行卡号Luhn校验算法的JS实现

随着互联网技术的不断发展与普及,作为电子商务的一部分,网上支付越来越受到人们的关注。在系统开发过程中时,如何准确的录入银行卡号十分关键。使用Java Script设计一段基于Luhn校验算法的脚本,通过浏览器客户端实现验证,有助于快捷、高效的完成支付。

With the continuous development of Internet technology and porpularization, as a part of e-commerce, online payment is paid more and more attention. In the system development process, how to accurately recorded in the bank card number is the key. Design of a Luhn based algorithm uses the JavaScript, realize the verification through the browser client, help pay to complete the quick, efficient.