New Features in Adobe Dreamweaver CS3

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A lot of software upgrades are not really worth buying, being over-priced and often full of bugs. Dreamweaver upgrades, however, always tend to be worth getting. Since web development is constantly evolving, each new release of web programs tend to contain features which are introduced in response to changes and new technologies in the way websites are constructed and elements that can be placed on web pages. Dreamweaver is now an Adobe product, since the acquisition of Macromedia. So let's see what Adobe have done to enhance what is probably the most widely-used web development tool in the world.

Dreamweaver is now part of Adobe's Creative Suites, so part of the upgrade will simply be cosmetic, but what else have Adobe come up with in their first upgrade of this industry-standard web development tool.

Dreamweaver CS3 has useful new features for transferring CSS code from one location to another. You can move an internal CSS definition from inside an individual page to an external style sheet. It is also possible to take inline CSS (located next to the item it described) and transfer to an external style sheet.

One of Dreamweaver CS3's nicest new CSS features is the ability to move CSS code form one place to another. This is particularly useful for updating pages created before CSS was used for page layout. CSS code can now be easily transferred from inside a page, both embedded style sheets and inline styles, to an external style sheet.

The last time Dreamweaver was upgraded, Photoshop was a rival to Macromedia's own Fireworks. Now that Dreamweaver and Photoshop are part of the same stable, Adobe has enhanced their compatibility. You can now copy a slice, selection or entire document from Photoshop, move over to Dreamweaver and paste it. This brings up a special window which enables to optimise and save the copied pixels as a new image.

The fact that Dreamweaver and Photoshop are now both Adobe products is reflected a new level of compatibility between the two programs. It is now possible to make a selection in Photoshop, or to select a slice, copy it, switch to Dreamweaver and paste. The selection will automatically be converted into a web image and a new window will appear offering you a series of options for optimising the image. Dreamweaver CS3 also embraces the new Ajax technology. Ajax is a programming model which allows developers to create extremely interactive pages which are constantly refreshed with content loaded from a server but without reloading the page. Dreamweaver's version of Ajax is through the Spry framework. This is a collection of JavaScript routines which can be inserted on the page and automatically generate all the necessary code.

Dreamweaver CS2 has several different kinds of widgets. For example, there are menus and submenus which allow developers to design complex navigation systems which would otherwise take days to code. Then there are form validation widgets which check the content entered by a user into form fields. There is also a widget for creating a tabbed interface which displays different content in the same place depending on which tab the user clicks on.

Spry effects can be applied to a wide range of HTML elements. They allow designers to have images and other page content fade, shrink, zoom etc. in response to actions carried out by the user such as moving the mouse pointer over a particular element.

Spry Data sets are JavaScript objects that display data from an XML source in an HTML table. There is also a useful drill-down capability whereby users can click on summary information displayed in rows of a table to display detailed information in another region of the page.

Dreamweaver CS3 is also the first version of the program to offer compatibility with Intel-based and PowerPC Macintosh systems. It also runs on Windows XP and Windows Vista systems.

Article Source: PageRank-Tools.com

About the Author:

The The writer of this article is a trainer and developer with Macresource Computer Solutions, a UK IT training company offering Adobe Dreamweaver training courses in London and throughout the UK.

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<p style="text-align: justify;">A lot of software upgrades are not really worth buying, being over-priced and often full of bugs. Dreamweaver upgrades, however, always tend to be worth getting. Since web development is constantly evolving, each new release of web programs tend to contain features which are introduced in response to changes and new technologies in the way websites are constructed and elements that can be placed on web pages. Dreamweaver is now an Adobe product, since the acquisition of Macromedia. So let's see what Adobe have done to enhance what is probably the most widely-used web development tool in the world.<br /><br /> Dreamweaver is now part of Adobe's Creative Suites, so part of the upgrade will simply be cosmetic, but what else have Adobe come up with in their first upgrade of this industry-standard web development tool.<br /><br /> Dreamweaver CS3 has useful new features for transferring CSS code from one location to another. You can move an internal CSS definition from inside an individual page to an external style sheet. It is also possible to take inline CSS (located next to the item it described) and transfer to an external style sheet.<br /><br /> One of Dreamweaver CS3's nicest new CSS features is the ability to move CSS code form one place to another. This is particularly useful for updating pages created before CSS was used for page layout. CSS code can now be easily transferred from inside a page, both embedded style sheets and inline styles, to an external style sheet.<br /><br /> The last time Dreamweaver was upgraded, Photoshop was a rival to Macromedia's own Fireworks. Now that Dreamweaver and Photoshop are part of the same stable, Adobe has enhanced their compatibility. You can now copy a slice, selection or entire document from Photoshop, move over to Dreamweaver and paste it. This brings up a special window which enables to optimise and save the copied pixels as a new image.<br /><br /> The fact that Dreamweaver and Photoshop are now both Adobe products is reflected a new level of compatibility between the two programs. It is now possible to make a selection in Photoshop, or to select a slice, copy it, switch to Dreamweaver and paste. The selection will automatically be converted into a web image and a new window will appear offering you a series of options for optimising the image. Dreamweaver CS3 also embraces the new Ajax technology. Ajax is a programming model which allows developers to create extremely interactive pages which are constantly refreshed with content loaded from a server but without reloading the page. Dreamweaver's version of Ajax is through the Spry framework. This is a collection of JavaScript routines which can be inserted on the page and automatically generate all the necessary code.<br /><br /> Dreamweaver CS2 has several different kinds of widgets. For example, there are menus and submenus which allow developers to design complex navigation systems which would otherwise take days to code. Then there are form validation widgets which check the content entered by a user into form fields. There is also a widget for creating a tabbed interface which displays different content in the same place depending on which tab the user clicks on.<br /><br /> Spry effects can be applied to a wide range of HTML elements. They allow designers to have images and other page content fade, shrink, zoom etc. in response to actions carried out by the user such as moving the mouse pointer over a particular element.<br /><br /> Spry Data sets are JavaScript objects that display data from an XML source in an HTML table. There is also a useful drill-down capability whereby users can click on summary information displayed in rows of a table to display detailed information in another region of the page.<br /><br /> Dreamweaver CS3 is also the first version of the program to offer compatibility with Intel-based and PowerPC Macintosh systems. It also runs on Windows XP and Windows Vista systems.</p> <br />Article Source: <a href="http://www.pagerank-tools.com" target="_blank">PageRank-Tools.com</a><br /> About the Author: <p>The The writer of this article is a trainer and developer with <a href="http://www.macresource.co.uk">Macresource Computer Solutions</a>, a UK IT training company offering <a href="http://www.macresource.co.uk/courses/dreamwvr.htm">Adobe Dreamweaver training courses</a> in London and throughout the UK.</p>

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