Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
How to convert a string to a number using JavaScript?
How to convert a string to a number using JavaScript?
✍: Guest
You can use the parseInt() and parseFloat() methods. Notice that extra letters following a valid number are ignored, which is kinda wierd but convenient at times.
parseInt("100") ==> 100 parseFloat("98.6") ==> 98.6 parseFloat("98.6 is a common temperature.") ==> 98.6 parseInt("aa") ==> Nan //Not a Number parseInt("aa",16) ==> 170 //you can supply a radix or base
2009-02-17, 4138👍, 0💬
Popular Posts:
Do You Know the Book "JUnit in Action"? You should know this book. It received some good reviews. Ti...
How To Create an Array in PL/SQL? - Oracle DBA FAQ - Introduction to PL/SQL If you want create an ar...
How to create arrays in JavaScript? We can declare an array like this var scripts = new Array(); We ...
Can you explain in brief how can we implement threading ? Private Sub Form1_Load(ByVal sender As Sys...
How do I use a scriptlet to initialize a newly instantiated bean? A jsp:useBean action may optionall...