JavaScript Tutorial/Number Data Type/valueOf

Материал из Web эксперт
Перейти к: навигация, поиск

Demonstrating the valueOf() method

   <source lang="javascript">

<html> <head> <title>Demonstrating the valueOf() method</title> <script type="text/javascript" language="javascript">

</script> </head> <body onload="DisplayValue()">

This listing demonstrates the use of the valueOf() method.


</body> </html></source>


Number.valueOf()

The valueOf method gets the primitive value of a Number object as a number data type.



   <source lang="javascript">

<html>

   <body>
   <script language="JavaScript1.1">
   
   </script>
   </body>
   </html></source>