Dashboard Temp Share Shortlinks Frames API

HTMLify

app.js
Views: 13 | Author: huxn-webdev
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document.getElementById("btn").addEventListener("click", function () {
  let num1 = document.querySelector(".num1").value;
  let num2 = document.querySelector(".num2").value;
  let result = document.querySelector(".result");
  let oprator = document.getElementById("selectOp").value;

  switch (oprator) {
    case "plus":
      result.innerHTML = Number(num1) + Number(num2);
      break;
    case "min":
      result.innerHTML = Number(num1) - Number(num2);
      break;
    case "dev":
      result.innerHTML = Number(num1) / Number(num2);
      break;
    case "multi":
      result.innerHTML = Number(num1) * Number(num2);
  }
});