采用jquery技术进行客户端验证文本框的输入是否是正确的，里面有我自己进行扩展的一些验证，例如中文验证，手机号码验证，邮编验证等等。-Jquery technology used to verify the client whether the input text box is correct, which I have to expand some of authentication, such as English authentication, mobile phone number verification, authentication and so on postcode.