Difference between revisions of "JavaScript"
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* '''Core''' JS consists of a set of objects e.g. Array, Date and Math and language elements such as operators and control structures. | * '''Core''' JS consists of a set of objects e.g. Array, Date and Math and language elements such as operators and control structures. | ||
* '''Client-side''' JavaScript extends the core language by supplying objects to control a browser and its Document Object Model (DOM). e.g, client-side extensions allow an application to place elements on an HTML form and respond to user events such as mouse clicks, form input, and page navigation. | * '''Client-side''' JavaScript extends the core language by supplying objects to control a browser and its Document Object Model (DOM). e.g, client-side extensions allow an application to place elements on an HTML form and respond to user events such as mouse clicks, form input, and page navigation. | ||
| + | * JS as opposed to say, Java, is loosely typed. | ||
Revision as of 03:20, 6 December 2012
Intro
- JS is a cross-platform object oriented scripting language.
- Is designed for easy embedding in other products and applications, such as web browsers.
- Core JS consists of a set of objects e.g. Array, Date and Math and language elements such as operators and control structures.
- Client-side JavaScript extends the core language by supplying objects to control a browser and its Document Object Model (DOM). e.g, client-side extensions allow an application to place elements on an HTML form and respond to user events such as mouse clicks, form input, and page navigation.
- JS as opposed to say, Java, is loosely typed.
