my-first-webpage/script.js at main · Susiselect/my-first-webpage · GitHub

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const textArea = document.querySelector(".text-area");
const mensaje = document.querySelector(".mensaje");

function btnEncriptar(){
    const textoEncriptado = encriptar(textArea.value)
    mensaje.value = textoEncriptado
    textArea.value = "";
}

function encriptar(stringEncriptada){
  let matrizCodigo = [["e", "enter"], ["i", "imes"], ["a", "ai"], ["o", "ober"], ["u", "ufat"]];
  stringEncriptada = stringEncriptada.toLowerCase();

  for(let i = 0; i < matrizCodigo.length; i++){
      if(stringEncriptada.includes(matrizCodigo[i][0])){
          stringEncriptada = stringEncriptada.replaceAll(matrizCodigo[i][0], matrizCodigo[i][1])

      }

  }
  return stringEncriptada
}

function btnDesencriptar(){
  const textoEncriptado = desencriptar(textArea.value)
  mensaje.value = textoEncriptado
  textArea.value = "";
}

function desencriptar(stringDesencriptada){
    let matrizCodigo = [["e", "enter"], ["i", "imes"], ["a", "ai"], ["o", "ober"], ["u", "ufat"]];
    stringDesencriptada = stringDesencriptada.toLowerCase();

for(let i = 0; i < matrizCodigo.length; i++){
    if(stringDesencriptada.includes(matrizCodigo[i][1])){
        stringDesencriptada = stringDesencriptada.replaceAll(matrizCodigo[i][1], matrizCodigo[i][0])

    }

  }
  return stringDesencriptada
}

function copiarTexto() {
    const mensaje = document.querySelector(".mensaje");
    mensaje.select();
    document.execCommand("copy");
}