편집 강령:
결과보기 »
그것을 자신을 시도 - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>Never create numbers as objects.</p> <p>JavaScript objects cannot be compared.</p> <p id="demo"></p> <script> var x = new Number(500); // x is an object var y = new Number(500); // y is an object document.getElementById("demo").innerHTML = (x==y); </script> </body> </html>