how to get value from id in javascript code example

Example 1: value from getelementbyid

document.getElementById('numbers').value

Example 2: get element by id in javascript

document.getElementById("YourElementId");

Example 3: how to use document.getelementbyid

<p id="YourId">How to use document.GetElementById in HTML</p>
<script>
document.GetElementById('YourId')./* The thing you need to do to your code... Here I want .innerHTML you can take any...  */.innerHTML('/* what will it change... */')
</script>

Example 4: js get id value

var element = document.getElementById("YourElementId");
var value_element = document.getElementById("YourElementId").value;