Jassif Team Institution

উদাহরণ

কোন কী চাপা হয়েছে তা দেখান:

<input id="k" type="text" placeholder="Press a key">

<p id="demo"></p>

<script>
const k = document.getElementById("k");

// Let k listen for keydown
k.addEventListener("keydown", function (event) {
// Then display the event.key
  document.getElementById("demo").innerHTML = "You pressed: " + event.key;
});
</script>

<input id="in01" type="text" placeholder="Press Enter">

<p id="demo"></p>

<script>
const in01 = document.getElementById("in01");

// Let in01 listen for keydown
in01.addEventListener("keydown", function (event) {
// If event.code was "enter", then display text
  if (event.code === "Enter") {
    document.getElementById("demo").innerHTML = "Enter was pressed!";
  }
});
</script>