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Code Releases Activity

Convert <div class="button"> to <button class="button"> (#23337)

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This improves a lot of accessibility shortcomings.
Every possible instance of `<div class="button">` matching the command
`ag '<[^ab].*?class=.*?[" ]button[ "]' templates/ | grep -v 'dropdown'`
has been converted when possible.
divs with the `dropdown` class and their children were omitted as
1. more analysis must be conducted whether the dropdowns still work as
intended when they are a `button` instead of a `div`.
2. most dropdowns have `div`s as children. The HTML standard disallows
`div`s inside `button`s.
3. When a dropdown child that's part of the displayed text content is
converted to a `button`, the dropdown can be focused twice

Further changes include that all "gitea-managed" buttons with JS code
received an `e.preventDefault()` so that they don't accidentally submit
an underlying form, which would execute instead of cancel the action.
Lastly, some minor issues were fixed as well during the refactoring.

## Future improvements

As mentioned in
https://github.com/go-gitea/gitea/pull/23337#discussion_r1127277391,
`<a>`s without `href` attribute are not focusable.
They should later on be converted to `<button>`s.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
delvh
2023-03-14 04:34:09 +01:00
committed by GitHub
parent 605fd15ad6
commit 81fe5d6185
57 changed files with 173 additions and 283 deletions
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20
templates/repo/issue/view_content.tmpl
View File

@@ -112,13 +112,13 @@
<div class="text right">
{{if and (or .HasIssuesOrPullsWritePermission .IsIssuePoster) (not .DisableStatusChange)}}
{{if .Issue.IsClosed}}
<div id="status-button" class="ui green basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.reopen_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.reopen_comment_issue"}}" data-status-val="reopen">
<button id="status-button" class="ui green basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.reopen_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.reopen_comment_issue"}}" data-status-val="reopen">
{{.locale.Tr "repo.issues.reopen_issue"}}
</div>
</button>
{{else}}
<div id="status-button" class="ui red basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.close_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.close_comment_issue"}}" data-status-val="close">
<button id="status-button" class="ui red basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.close_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.close_comment_issue"}}" data-status-val="close">
{{.locale.Tr "repo.issues.close_issue"}}
</div>
</button>
{{end}}
{{end}}
<button class="ui green button loading-button" tabindex="5">
@@ -163,13 +163,13 @@
<div class="text right">
{{if and (or .HasIssuesOrPullsWritePermission .IsIssuePoster) (not .DisableStatusChange)}}
{{if .Issue.IsClosed}}
<div id="status-button" class="ui green basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.reopen_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.reopen_comment_issue"}}" data-status-val="reopen">
<button id="status-button" class="ui green basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.reopen_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.reopen_comment_issue"}}" data-status-val="reopen">
{{.locale.Tr "repo.issues.reopen_issue"}}
</div>
</button>
{{else}}
<div id="status-button" class="ui red basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.close_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.close_comment_issue"}}" data-status-val="close">
<button id="status-button" class="ui red basic button" tabindex="6" data-status="{{.locale.Tr "repo.issues.close_issue"}}" data-status-and-comment="{{.locale.Tr "repo.issues.close_comment_issue"}}" data-status-val="close">
{{.locale.Tr "repo.issues.close_issue"}}
</div>
</button>
{{end}}
{{end}}
<button class="ui green button loading-button" tabindex="5">
@@ -215,8 +215,8 @@
{{end}}
<div class="field footer">
<div class="text right edit">
<div class="ui basic secondary cancel button" tabindex="3">{{.locale.Tr "repo.issues.cancel"}}</div>
<div class="ui primary save button" tabindex="2">{{.locale.Tr "repo.issues.save"}}</div>
<button class="ui basic secondary cancel button" tabindex="3">{{.locale.Tr "repo.issues.cancel"}}</button>
<button class="ui primary save button" tabindex="2">{{.locale.Tr "repo.issues.save"}}</button>
</div>
</div>
</div>