getting value from input and displaying in a div

Question

I am trying to get the value of an input and display it in a div under it, while the user is typing. and i want to do it with vanilla js. no j query.

MY HTML:

<div id="userInputBox">
<input id="inputText" type="text"      
placeholder="Enter your question" size = "50" onkeyup="myDisplay()"/>
</div>
<div class="displayQuestion"></div>

MY JS:

var input = document.getElementById('inputText').value;
var showQuestion = document.getElementsByClassName('displayQuestion');
function myDisplay(e){
showQuestion.innerHTML = input;
}

Answer 1

Try this:

function myDisplay(e) {
  var input = document.getElementById('inputText').value;
  var showQuestion = document.getElementById('displayQuestion');
  showQuestion.innerHTML = input;
}

<div id="userInputBox">
  <input id="inputText" type="text"
placeholder="Enter your question" size = "50" onkeyup="myDisplay(this.value)"/>
</div>
<div id="displayQuestion"></div>