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Css3 menu navigation update#
Css3 menu navigation upgrade#
Css3 menu navigation code#
Css3 menu navigation windows#

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aria-expanded on the button which in your final solution needs toggled via Javascript as noted in the demo mentioned at the beginning of this articleĪs noted by Michael, use of a button element also allows Dragon Naturally Speaking users to say something like 'click button' to open the menu.

dropdown_menu to associate it with the menu for assistive tech dropdown_title that links to the id of the.

Use of a button as a focusable, discoverable element to trigger the opening of the dropdown.

aria-label on the to help identify it's purpose when assistive tech is used to navigate a page by landmarks.

Right out the gate, we have implemented a few features specifically for accessibility: This structure is flexible to live anywhere on your page, so it could be a table of contents in your sidebar as easily as it is the main navigation. Overlooking the button for a minute, this is the semantic standard for navigation links. Hey there! You may also enjoy my end-of-year project celebrating web fundamentals: v We will enhance this as we continue, but here's our starting structure:

If you've not used Sass, you may want to take five minutes to understand the nesting syntax of Sass to most easily understand the code samples given. These are highly recommended additions for your final production solution. Michael pointed to this WAI-ARIA Authoring Practices demo which provides more info on the necessary Javascript features. In particular, javascript needs to be used to offer a non-mouse/non-tab way to dismiss the menu (think escape key) to meet success criteria 1.4.13. The CSS-only method needs some Javascript to fully meet WCAG 2.1.

But we've still greatly improved from the days of needing one or more jQuery plugins to accomplish the visual effects.Īccessibility update - 08/18/20: A huge thanks to Michael Fairchild of Deque (and creator of the excellent resource a11ysupport.io) for testing the original solution across various assistive technology. There is also a polyfill needed for a key feature to make this work - :focus-within - for the most reliable support.

If you've ever pulled your hair out dealing with the concept of "hover intent", then this upgrade is for you!īefore we get too far, while our technique 100% uses only CSS, there is a need to add some Javascript for a more comprehensively accessible experience.

Css3 menu navigation windows#

Css3 menu navigation code#

Css3 menu navigation update#

Css3 menu navigation upgrade#