×

Save Your Code

If you click the save button, your code will be saved, and you get an URL you can share with others.

By clicking the "Save" button you agree to our terms and conditions.

Report Error

×

Save to Google Drive

If you have a Google account, you can save this code to your Google Drive.

Google will ask you to confirm Google Drive access.

×

Open from Google Drive

If you have saved a file to Google Drive, you can open it here:

Result Size: 625 x 571
x
 
<!DOCTYPE html>
<html>
<body>
<p>Click the button to get the computed background color for the test div.</p>
<p><button onclick="myFunction()">Try it</button></p>
<div id="test" style="height: 50px;background-color: lightblue;">Test Div</div>
<p>The computed background color for the test div is: <span id="demo"></span></p>
<script>
function myFunction(){
  var elem = document.getElementById("test");
  var theCSSprop = window.getComputedStyle(elem, null).getPropertyValue("background-color");
  document.getElementById("demo").innerHTML = theCSSprop;
}
</script>
</body>
<!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_getcomputedstyle by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 03:04:10 GMT -->
</html>
×

Report a Problem: