×

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
×
Change Orientation Save Code Save to Google DriveSave to Google Drive Load from Google DriveLoad from Google Drive Change Theme, Dark/Light
​x
 
<!DOCTYPE html>
<html>
<body>
​
<ul id="myList"><li>Coffee</li><li>Tea</li><li>Milk</li></ul>
​
<p>Click the button to replace the first item in the the list.</p>
​
<button onclick="myFunction()">Try it</button>
​
<p>First create a new li element and a Text node called Water.<br>Then we append the text node to li.<br>Then we replace the first child node of the ul element, with the newly created li element.</p>
​
<p><strong>Note:</strong> This example replaces the entire LI element.</p>
​
<script>
function myFunction() {
  var elmnt = document.createElement("li");
  var textnode = document.createTextNode("Water");
  elmnt.appendChild(textnode);
​
  var item = document.getElementById("myList");
  item.replaceChild(elmnt, item.childNodes[0]);
}
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_node_replacechild2 by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 03:02:20 GMT -->
</html>
​
×

Report a Problem: