MACROMEDIA COLDFUSION MX 7.0.2-USING COLDFUSION MX WITH FLEX 2 Guide de l'utilisateur télécharger pdf (Page 23)

Benefits of using Flex 23

Benefits of using Flex

Enhanced user experience Flex lets you build applications that provide an engaging user

experience. An engaging user experience ensures that customers are drawn into your

application, that they understand how to use it, and that they can more quickly complete a

task or find the information they are seeking.

A complete environment Flex is a powerful application development solution for creating

and delivering RIAs within the enterprise and across the web. It provides a modern, standards-

based language and programming model that supports common design patterns and includes

a highly productive IDE.

Common deployment environment Flex applications execute on Flash Player 9, which is

platform independent, so customers do not need to install custom client software. Also, Flash

Player runs consistently in all browsers and platforms, so you do not have to worry about

inconsistent behavior in different client environments.

Enterprise-class features You can use Flex Data Services to transparently synchronize data

and support real-time data push. Messaging capabilities enable more robust applications that

continue to function after network connectivity is lost and allow multiple people in different

locations to browse or chat in the same application. These features, plus the ability to

integrate audio and video, open the door to new ways of interacting with customers, partners,

and employees.

Eliminate page loads Applications running in Flash Player behave like desktop

applications, instead of a series of linked pages. Flash Player manages the client interface as a

single, uninterrupted flow and does not require a page load from the server when the client

moves from one section of the application to another.

Standards-based architecture Flex, ActionScript, and MXML are designed to existing

standards. MXML is XML compliant, implements styles based on the Cascading Style Sheets,

level 1(CSS1) specification, and implements an event model based on a subset of the W3C

DOM Level 3 Events specification. ActionScript is an ECMAScript-based language that

provides support for object-oriented development. The Flex server executes on standard J2EE

platforms or servlet containers.

Cross-browser compatibility Web applications should run the same on all browsers and

platforms. By standardizing on Flash Player as the client environment, you are guaranteed a

consistent user experience on all platforms and browsers. For more information, see

“Deploying Flex applications on Flash Player” on page 25.

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MACROMEDIA COLDFUSION MX 7.0.2-USING COLDFUSION MX WITH FLEX 2 Guide de l'utilisateur Page 23