javascript display div code example

Example 1: how to hide div in html

document.getElementById('elementName').hide();

Example 2: javascript show div

' Toggles hide / show
function myFunction(div_id) {
  var x = document.getElementById(div_id);
  if (x.style.display === "none") {
    x.style.display = "block";
  } else {
    x.style.display = "none";
  }
}

Example 3: toggle element javascript

document.querySelector("#test").hidden = true;
document.querySelector("#test").hidden = false;