Primer 32

Funkcije razreda Global

Izvorna koda HTML:		Rezultat izvedbe kode HTML:
<html> <body> <script type="text/javascript"> document.write("Kako deluje fukcija isNan:<br />"); document.write(isNaN(123)+ "<br />"); document.write(isNaN(-1.23)+ "<br />"); document.write(isNaN(5-2)+ "<br />"); document.write(isNaN(0)+ "<br />"); document.write(isNaN("Hello")+ "<br />"); document.write(isNaN("2005/12/12")+ "<br />"); document.write("Kako deluje fukcija isFinite:<br />"); document.write(isFinite(123)+ "<br />"); document.write(isFinite(-1.23)+ "<br />"); document.write(isFinite(5-2)+ "<br />"); document.write(isFinite(0)+ "<br />"); document.write(isFinite("Hello")+ "<br />"); document.write(isFinite("2005/12/12")+ "<br />"); var test1= new Boolean(true); var test2= new Boolean(false); var test3= new Date(); var test4= new String("999"); var test5= new String("999 888"); var test6= new String("999 888"); var test7=12345; document.write("Kako deluje fukcija Number - pretvorba objekta v število:<br />"); document.write(Number(test1)+ "<br />"); document.write(Number(test2)+ "<br />"); document.write(Number(test3)+ "<br />"); document.write(Number(test4)+ "<br />"); document.write(Number(test5)+ "<br />"); document.write("Kako deluje fukcija String - pretvorba objekta v niz znakov:<br />"); document.write(String(test1)+ "<br />"); document.write(String(test2)+ "<br />"); document.write(String(test3)+ "<br />"); document.write(String(test4)+ "<br />"); document.write(String(test5)+ "<br />"); document.write(String(test6)+ "<br />"); document.write(String(test7)+ "<br />"); </script> </body> </html>