Improve Discover screen-reader accessibility: #11598
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- Apply aria-label to field name icons. - Change title to alt for Discover 'Back to top' link. - Remove unnecessary title attributes from Discover No Results state. - Add aria-label to Discover sidebar's string field value. - Adjust aria-label of Discover Field Chooser 'Show field settings' button.
cjcenizal
commented
May 4, 2017
| ng-class="{ 'kuiButton--basic': !filter.active, 'kuiButton--primary': filter.active, 'hidden-xs': !showFields, 'hidden-sm': !showFields }" | ||
| class="kuiButton kuiButton--small pull-right discover-field-filter-toggle" | ||
| ng-click="showFilter = !showFilter" | ||
| aria-label="Field Settings" | ||
| aria-label="Show field settings" |
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I think we should use verbs to communicate to the screen reader what clicking this button will do.
cjcenizal
commented
May 4, 2017
| ng-click="onAddFilter(field, bucket.value, '-')" data-test-subj="minus-{{::field.name}}-{{::bucket.display}}"></i> | ||
| <i aria-hidden="true" class="fa fa-search-plus pull-right discover-field-details-filter" | ||
| ng-click="onAddFilter(field, bucket.value, '+')" data-test-subj="plus-{{::field.name}}-{{::bucket.display}}"></i> | ||
| <span aria-hidden="true" class="fa fa-search-minus pull-right discover-field-details-filter" |
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Not an accessibility thing, but we should never use <i> tags.
cjcenizal
commented
May 4, 2017
| css-truncate | ||
| css-truncate-expandable="true" | ||
| class="discover-field-details-value" | ||
| aria-label="Value: {{:: bucket.display === '' ? 'Empty string' : bucket.display }}" |
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No changes here, just formatting.
cjcenizal
commented
May 4, 2017
| </center> | ||
| These are the first {{opts.sampleSize}} documents matching | ||
| your search, refine your search to see others. | ||
| <a ng-click="toTop()">Back to top.</a> |
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Not accessibility related, just removed the <center> tag and changed the CSS to center this instead.
cjcenizal
commented
May 4, 2017
| ng-if="failures.length === failuresShown && failures.length > 5" | ||
| > | ||
| Show Less | ||
| </a> |
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Removed unnecessary title attributes here.
cjcenizal
added
Team:Platform-Design
|
jenkins, test this |
|
I'm definitely not an accessibility expert so I can't judge how well this adheres to best practices, but I did use OSX VoiceOver to confirm that all of the updated elements in this PR are accessible via screen reader. LGTM. |
Bargs
approved these changes
May 9, 2017
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May 9, 2017
- Apply aria-label to field name icons. - Change title to alt for Discover 'Back to top' link. - Remove unnecessary title attributes from Discover No Results state. - Add aria-label to Discover sidebar's string field value. - Adjust aria-label of Discover Field Chooser 'Show field settings' button.
cjcenizal
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May 9, 2017
- Apply aria-label to field name icons. - Change title to alt for Discover 'Back to top' link. - Remove unnecessary title attributes from Discover No Results state. - Add aria-label to Discover sidebar's string field value. - Adjust aria-label of Discover Field Chooser 'Show field settings' button.
snide
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May 30, 2017
- Apply aria-label to field name icons. - Change title to alt for Discover 'Back to top' link. - Remove unnecessary title attributes from Discover No Results state. - Add aria-label to Discover sidebar's string field value. - Adjust aria-label of Discover Field Chooser 'Show field settings' button.
snide
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Jun 2, 2017
- Apply aria-label to field name icons. - Change title to alt for Discover 'Back to top' link. - Remove unnecessary title attributes from Discover No Results state. - Add aria-label to Discover sidebar's string field value. - Adjust aria-label of Discover Field Chooser 'Show field settings' button.
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Partially addresses #11520. Extracts some work from #11548.