what is document.getelementbyid in javascript code example

Example 1: getelementbyid

document.getElementById("someid");

Example 2: get element by id in javascript

document.getElementById("YourElementId");

Example 3: javascript get element by id

var myElement=document.getElementById("someElementID");

Example 4: Finding HTML Element by Id

var myElement = document.getElementById("intro");

Example 5: document.getElementById

function changeColor(newColor) {
  var elem = document.getElementById('para');
  elem.style.background-color = newColor;
}

Example 6: what does document.getelementbyid return

function changeColor(newColor) {
  var elem = document.getElementById('para');
  elem.style.color = newColor;
}