Edycja Kodeks:
Zobacz wynik »
Spróbuj sam - ©
w3ii.com
<!DOCTYPE html> <html> <body> <h1>JavaScript Operators</h1> <p>In this example, y is incremented before it is assigned to x (pre-incremented).</p> <p id="demo1"></p> <p id="demo2"></p> <script> var y = 5; var x = ++y; document.getElementById("demo1").innerHTML = y; document.getElementById("demo2").innerHTML = x; </script> </body> </html>