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forgejo/templates/repo/issue/labels.tmpl
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Convert <div class="button"> to <button class="button"> (#23337)
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>
2023-03-14 11:34:09 +08:00

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Handlebars

{{template "base/head" .}}
<div role="main" aria-label="{{.Title}}" class="page-content repository labels">
{{template "repo/header" .}}
<div class="ui container">
<div class="navbar">
{{template "repo/issue/navbar" .}}
{{if and (or .CanWriteIssues .CanWritePulls) (not .Repository.IsArchived)}}
<div class="ui right">
<button class="ui green new-label button">{{.locale.Tr "repo.issues.new_label"}}</button>
</div>
{{end}}
</div>
<div class="ui divider"></div>
{{if and (or .CanWriteIssues .CanWritePulls) (not .Repository.IsArchived)}}
{{template "repo/issue/labels/label_new" .}}
{{end}}
{{template "base/alert" .}}
{{template "repo/issue/labels/label_list" .}}
</div>
</div>
{{if and (or .CanWriteIssues .CanWritePulls) (not .Repository.IsArchived)}}
{{template "repo/issue/labels/edit_delete_label" .}}
{{end}}
</div>
{{template "base/footer" .}}