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October 17, 2023 00:02
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Máscara de CPF ou CNPJ para o mesmo campo de input
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const inputCpfCnpj = document.querySelector('.cpf_cnpj input'); | |
function handleInputCpfCnpj() { | |
let value = inputCpfCnpj.value.replace(/\D/g, ''); | |
let mask = ''; | |
if (value.length <= 3) { | |
mask = value; | |
} else if (value.length <= 6) { | |
mask = value.slice(0, 3) + '.' + value.slice(3); | |
} else if (value.length <= 9) { | |
mask = value.slice(0, 3) + '.' + value.slice(3, 6) + '.' + value.slice(6); | |
} else if (value.length <= 11) { | |
mask = value.slice(0, 3) + '.' + value.slice(3, 6) + '.' + value.slice(6, 9) + '-' + value.slice(9); | |
} else if (value.length === 12) { | |
mask = value.slice(0, 2) + '.' + value.slice(2, 5) + '.' + value.slice(5, 9) + '-' + value.slice(9, 12); | |
} else { | |
mask = value.slice(0, 2) + '.' + value.slice(2, 5) + '.' + value.slice(5, 8) + '/' + value.slice(8, 12) + '-' + value.slice(12); | |
} | |
inputCpfCnpj.value = mask; | |
} | |
inputCpfCnpj.addEventListener('input', handleInputCpfCnpj); |
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