script.js

let myAccountBalance = parseInt(
  document.getElementById("myAccountBalance").innerText
);

function sendMoney() {
  var enterName = document.getElementById("enterName").value;
  var enterAmount = parseInt(document.getElementById("enterAmount").value);

  let createPTag = document.createElement("li");
  var textNode = document.createTextNode(
    `Successful transaction of Rs${enterAmount} is sent to recepient with Email-id ${enterName}@email.com on ${Date()}.`
  );
  createPTag.appendChild(textNode);
  var element = document.getElementById("transaction-history-body");
  element.insertBefore(createPTag, element.firstChild);
  if (enterAmount > 8000) {
    alert("Insufficient Balance.");
  } else {
    var findUserBankAccount = enterName + "BankBalance";
    var finalAmount =
      parseInt(document.getElementById(findUserBankAccount).innerHTML) +
      enterAmount;
    var myAccountBalance =
      parseInt(document.getElementById("myAccountBalance").innerText) -
      enterAmount;
    document.getElementById("myAccountBalance").innerText = myAccountBalance;
    document.getElementById(findUserBankAccount).innerHTML = finalAmount;
    alert(
      `Successful Transaction !! Rs${enterAmount} is sent to ${enterName}@email.com.`
    );

    // transaction history

    var element = document.getElementById("transaction-history-body");
    element.insertBefore(createPTag, element.firstChild);
    createPTag.appendChild(textNode);
    var element = document.getElementById("transaction-history-body");
    element.insertBefore(createPTag, element.firstChild);
  }
}
Footer;