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SEO&&FLASH

Posted: Wed Nov 04, 2009 12:50 am
by wonder
Search engine optimization, refers to the pratices employed to increase the number of visitors a web site receives from organic

search engine result pages.

jQuery lets you run your code when the page elements you want to work on have been loaded. Actionscript is an object-oriented

language for creating applications and scripted multimedia content for playback in flash client runtimes. Because actionscripts is used

to create graphical content and user interfaces , the main class of every actionscript program must extend the flash.display.sprite class

ot the flash.display.movieclip class. Both sprite and movieclip represent containers for onscreen grapgical content. The movieclip

class is sometimes used when the program's main class is associated with a .fla file.


The most efficient way to deliver flash video is to stream it to the player. This allows the user to view the video as it is coming in, rather

than waiting until the entire file has downloaded.

The stage is the root of the display list hierarchy. Every movie has a single stage object that contains the entire object hierarchy of

everything displaying on the screen. The stage is a display object container, Other display object container includes sprite, movieclip

and shape. When a display object container is removed from the display list, all its children are removed as well.

A display object is a visual element. Some classes function as both display objects and display object containers.After a display object

is created, it won't appear on-screen until it is added into a display object container.