html how to hide a div code example

Example 1: how to hide div in html

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

Example 2: hide div elment

document.getElementById("payment_period").style.display = "none";

Example 3: hide a div

<div id="main"> 
  <p> Hide/show this div </p>
</div>

('#main').hide(); //to hide

// 2nd way, by injecting css using jquery
$("#main").css("display", "none");