How to set the height of an element with JavaScript?

Use the height property to set the height of an element. You can try to run the following code to set the height of a button with JavaScript −


Live Demo

<!DOCTYPE html>
      <h1>Heading 1</h1>
      <p>This is Demo Text.</p>
      <button type="button" id="myID" onclick="display()">Update Height</button>
         function display() {
            document.getElementById("myID").style.height = "100px";
Lakshmi Srinivas
Lakshmi Srinivas

Programmer / Analyst / Technician