Run ❯
Get your
own
website
Result Size:
625 x 565
×
Change Orientation
Save Code
Change Theme, Dark/Light
Go to Spaces
<!DOCTYPE html> <html> <body> <h1>JavaScript Operators</h1> <h2>The in Operator</h2> <p>Is "PI" a property of Math?</p> <p id="demo"></p> <script> // Create an object: document.getElementById("demo").innerHTML = "PI" in Math; </script> </body> </html>