Created
October 5, 2016 19:16
-
-
Save MattPorto/5752e3ec3392b9e53f142f356683fdad to your computer and use it in GitHub Desktop.
Validação javascript
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> | |
| <html> | |
| <head> | |
| <title>Formatacao de campos</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> | |
| <script language="JavaScript" type="text/javascript" src="MascaraValidacao.js"></script> | |
| </head> | |
| <body> | |
| <form name="form1"> | |
| <br><br>CPF: | |
| <input type="text" name="cpf" onBlur="ValidarCPF(form1.cpf);" | |
| onKeyPress="MascaraCPF(form1.cpf);" maxlength="14"> | |
| <br><br>Telefone: | |
| <input type="text" name="tel" onKeyPress="MascaraTelefone(form1.tel);" | |
| maxlength="14" onBlur="ValidaTelefone(form1.tel);"> | |
| </form> | |
| </body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // JavaScript Document | |
| //adiciona mascara ao telefone | |
| function MascaraTelefone(tel){ | |
| if(mascaraInteiro(tel)==false){ | |
| event.returnValue = false; | |
| } | |
| return formataCampo(tel, '(00) 0000-0000', event); | |
| } | |
| //adiciona mascara ao CPF | |
| function MascaraCPF(cpf){ | |
| if(mascaraInteiro(cpf)==false){ | |
| event.returnValue = false; | |
| } | |
| return formataCampo(cpf, '000.000.000-00', event); | |
| } | |
| //valida telefone | |
| function ValidaTelefone(tel){ | |
| exp = /\(\d{2}\)\ \d{4}\-\d{4}/ | |
| if(!exp.test(tel.value)) | |
| alert('Numero de Telefone Invalido!'); | |
| } | |
| //valida o CPF digitado | |
| function ValidarCPF(Objcpf){ | |
| var cpf = Objcpf.value; | |
| exp = /\.|\-/g | |
| cpf = cpf.toString().replace( exp, "" ); | |
| var digitoDigitado = eval(cpf.charAt(9)+cpf.charAt(10)); | |
| var soma1=0, soma2=0; | |
| var vlr =11; | |
| for(i=0;i<9;i++){ | |
| soma1+=eval(cpf.charAt(i)*(vlr-1)); | |
| soma2+=eval(cpf.charAt(i)*vlr); | |
| vlr--; | |
| } | |
| soma1 = (((soma1*10)%11)==10 ? 0:((soma1*10)%11)); | |
| soma2=(((soma2+(2*soma1))*10)%11); | |
| var digitoGerado=(soma1*10)+soma2; | |
| if(digitoGerado!=digitoDigitado) | |
| alert('CPF Invalido!'); | |
| } | |
| //valida numero inteiro com mascara | |
| function mascaraInteiro(){ | |
| if (event.keyCode < 48 || event.keyCode > 57){ | |
| event.returnValue = false; | |
| return false; | |
| } | |
| return true; | |
| } | |
| //formata de forma generica os campos | |
| function formataCampo(campo, Mascara, evento) { | |
| var boleanoMascara; | |
| var Digitato = evento.keyCode; | |
| exp = /\-|\.|\/|\(|\)| /g | |
| campoSoNumeros = campo.value.toString().replace( exp, "" ); | |
| var posicaoCampo = 0; | |
| var NovoValorCampo=""; | |
| var TamanhoMascara = campoSoNumeros.length;; | |
| if (Digitato != 8) { // backspace | |
| for(i=0; i<= TamanhoMascara; i++) { | |
| boleanoMascara = ((Mascara.charAt(i) == "-") || (Mascara.charAt(i) == ".") | |
| || (Mascara.charAt(i) == "/")) | |
| boleanoMascara = boleanoMascara || ((Mascara.charAt(i) == "(") | |
| || (Mascara.charAt(i) == ")") || (Mascara.charAt(i) == " ")) | |
| if (boleanoMascara) { | |
| NovoValorCampo += Mascara.charAt(i); | |
| TamanhoMascara++; | |
| }else { | |
| NovoValorCampo += campoSoNumeros.charAt(posicaoCampo); | |
| posicaoCampo++; | |
| } | |
| } | |
| campo.value = NovoValorCampo; | |
| return true; | |
| }else { | |
| return true; | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment