|
|
|
|
Understanding WCAG 2.0 is a fundamental manual for comprehension and utilizing "Web Content Availability Rules 2.0" (WCAG2.0). The ideas and arrangements might be new to certain individuals. Understanding WCAG 2.0 gives a non-regulating broadened analysis on every rule and every Achievement Rule to enable readers to all the more likely comprehend the aim and how the rules and Achievement Criteria cooperate. It additionally gives instances of procedures or mixes of methods that the Working Gathering has distinguished as being adequate to meet every Achievement Standard. Connections are then given to reviews to every one of the strategies.
Understanding the Four principles of accessibility
The rules and Achievement Criteria are composed around the accompanying four standards, which establish the framework essential for anybody to access and utilize Web content. Any individual who needs to utilize the Internet must have content that is;
- Distinguishable - Data and UI parts must be respectable to clients in manners they can see.
This implies clients must probably see the data being displayed (it can`t be imperceptible to the majority of their faculties)
- Operable - UI segments and route must be operable.
This implies clients must most likely work the interface (the interface can`t require connection that a client can`t perform)
- Reasonable - Data and the activity of UI must be justifiable.
This implies clients must almost certainly comprehend the data just as the activity of the UI (the substance or activity can`t be outside their ability to comprehend)
- Strong - Content must be hearty enough that it tends to be translated dependably by a wide assortment of client operators, including assistive innovations.
This implies clients must probably get to the substance as advances advance (as innovations and client operators develop, the substance ought to stay available
In the event that any of these are not valid, clients with incapacities won`t almost certainly utilize the Internet.
Under every one of the standards are rules and Achievement Criteria that help to address these standards for individuals with handicaps. There are many general ease of use rules that make content increasingly usable by all individuals, incorporating those with inabilities. Be that as it may, in WCAG 2.0, we just incorporate those rules that address issues specific to individuals with handicaps. This incorporates issues that square get to or meddle with access to the Internet all the more seriously for individuals with handicaps
|
|
|
|
|
|
|
|
