Run ❯
Get your
own
website
Result Size:
625 x 565
×
Change Orientation
Save Code
Change Theme, Dark/Light
Go to Spaces
<!DOCTYPE html> <html> <head> <script> function myFunction() { document.getElementById("demo").innerHTML = "Paragraph changed."; } </script> </head> <body> <h2>Demo JavaScript in Head</h2> <p id="demo">A Paragraph.</p> <button type="button" onclick="myFunction()">Try it</button> </body> </html>