Edycja Kodeks:
Zobacz wynik »
Spróbuj sam - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>Click the button to display the seconds of the time right now.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var d = new Date(); var n = d.getSeconds(); document.getElementById("demo").innerHTML = n; } </script> </body> </html>