Modificare il codice:
Vedi Risultato »
Prova tu stesso - ©
w3ii.com
<!DOCTYPE html> <html> <body> <h1>JavaScript Variables</h1> <p>In this example, x is defined as a variable. Then, x is assigned the value of 6:</p> <p id="demo"></p> <script> var x; x = 6; document.getElementById("demo").innerHTML = x; </script> </body> </html>