[wp-trac] [WordPress Trac] #27555: Make tag post meta box more accessible

[WordPress Trac]

#27555: Make tag post meta box more accessible
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 Reporter:  joedolson     |       Owner:  joedolson
     Type:  defect (bug)  |      Status:  accepted
 Priority:  normal        |   Milestone:  4.7
Component:  Editor        |     Version:  3.0
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  accessibility
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Changes (by afercia):

 * keywords:  has-patch needs-testing dev-feedback => has-patch


Comment:

 Refreshed patch. Please notice the tags box should be tested also in Press
 This.
 - the remove tag links are now buttons
 - they use the circular focus style (see screenshot below)
 - they use a screen reader text "Remove item:" + tagname
 - `wp.a11y.speak()` is used to give feedback to screen reader users when
 adding/removing tags

 Note: tags can be also custom taxonomies terms so the strings can't refer
 to "tags" but they should use a generic wording. Alternatively, new
 taxonomy labels should be introduced and there should be a way to pass
 them to the JS part. I've opted to keep things simple and use "item". Any
 feedback welcome.

 [[Image(https://cldup.com/mVfcSAZ-hL.png)]]

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Ticket URL: <https://core.trac.wordpress.org/ticket/27555#comment:22>
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