javascript document.getelementby code example

Example 1: getelementbyid

document.getElementById("someid");

Example 2: js getelementbyid

document.getElementById("some_id");

Example 3: document.getelementbyid() javascript

var x = document.getElementById("demo");   // Get the element with id="demo"
x.style.color = "red";                     // Change the color of the element