phonegap and used .html, .css, .javascript. (how my app works)

i a开发者_JS百科m new developer here, write now i am develop application using blackberry web/widget (eclipse) and the language i used is phonegap where phonegap support .html, .css, .javascript. so i want to know how my application work? is it depend on os version or phone model or both?

thanks.

regards, jamaley.

You develop with phonegap. This is a framework that let's you create mobile apps with access to phonefunctions by using web standards.

You will need to compile your app for each platform (OS). Seperatly. Of course you will need to take in mind the different resolutions for each phone.