hade javascript elment code example
Example 1: javascript hide div
<script>
document.getElementById("id").style.display = "none";
document.getElementById("id").style.display = "block";
document.getElementById("id").style.display = "";
</script>
<html>
<div id="id" style="display:none">
<div id="id" style="display:block">
</html>
<script>
$("#id").hide();
$("#id").show();
</script>
Example 2: toggle element javascript
document.querySelector("#test").hidden = true;
document.querySelector("#test").hidden = false;