Bedienungsanleitung Adobe Dreamweaver CC - 2015 (Seite 704 von 721) (Englisch)

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Last updated 11/30/2015

Chapter 18: Accessibility

Dreamweaver and accessibility

Note: The user interface has been simplified in Dreamweaver CC and later. As a result, you may not find some of the

options described in this article in Dreamweaver CC and later. For more information, see

this article.

About accessible content

Accessibility refers to making websites and web products usable for people with visual, auditory, motor, and other

disabilities. Examples of accessibility features for software products and websites include screen reader support, text

equivalents for graphics, keyboard shortcuts, change of display colors to high contrast, and so on. Dreamweaver

provides tools that make it accessible to use and tools that help you author accessible content.

For Dreamweaver developers who need to use accessibility features, the application offers screen reader support,

keyboard navigation, and operating system accessibility support.

For web designers who need to create accessible content, Dreamweaver assists you in creating accessible pages that

contain useful content for screen readers and comply with federal government guidelines. For example, dialog boxes

prompt you to enter accessibility attributes—such as text equivalents for an image—when you insert page elements.

Then, when the image appears on a page for a user with visual disabilities, the screen reader reads the description.

Note: For more information about two significant accessibility initiatives, see the World Wide Web Consortium Web

Accessibility Initiative (

www.w3.org/wai) and Section 508 of the U.S. Federal Rehabilitation Act (www.section508.gov).

Note: For more information about Japan Industry Standard accessibility guidelines, see JIS X 8341-3 (www.jisc.go.jp).

No authoring tool can automate the development process. Designing accessible websites requires you to understand

accessibility requirements and make ongoing decisions about how users with disabilities interact with web pages. The

best way to ensure that a website is accessible is through deliberate planning, development, testing, and evaluation.

Using screen readers with Dreamweaver

A screen reader recites text that appears on the computer screen. It also reads non-textual information, such as button

labels or image descriptions in the application, provided in accessibility tags or attributes during authoring.

As a Dreamweaver designer, you can use a screen reader to assist you in creating your web pages. The screen reader

starts reading from the upper-left corner of the Document window.

Dreamweaver supports JAWS for Windows, from Freedom Scientific (www.freedomscientific.com), and Window-Eyes

screen readers, from GW Micro (www.gwmicro.com).

Support for operating system accessibility features

Dreamweaver supports accessibility features in both the Windows and Macintosh operating systems. For example, on

the Macintosh you set the visual preferences in the Universal Access Preferences dialog box (Apple > System

Preferences). Your settings are reflected in the Dreamweaver work space.

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