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mirror of https://github.com/go-gitea/gitea synced 2025-07-22 18:28:37 +00:00

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>
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

View File

@@ -151,7 +151,7 @@
<div class="field">
<button class="ui green button">{{.locale.Tr "admin.users.update_profile"}}</button>
<div class="ui red button show-modal" data-modal="#delete-user-modal">{{.locale.Tr "admin.users.delete_account"}}</div>
<button class="ui red button show-modal" data-modal="#delete-user-modal">{{.locale.Tr "admin.users.delete_account"}}</button>
</div>
</form>
</div>
@@ -189,7 +189,7 @@
<div class="field">
<button class="ui green button">{{$.locale.Tr "settings.update_avatar"}}</button>
<a class="ui red button delete-post" data-request-url="{{.Link}}/avatar/delete" data-done-url="{{.Link}}">{{$.locale.Tr "settings.delete_current_avatar"}}</a>
<a class="ui red button delete-post" data-request-url="{{.Link}}/avatar/delete" data-done-url="{{.Link}}">{{$.locale.Tr "settings.delete_current_avatar"}}</a>{{/* TODO: Convert links without href to buttons for a11y */}}
</div>
</form>
</div>
@@ -213,16 +213,7 @@
</div>
<p class="help">{{.locale.Tr "admin.users.purge_help"}}</p>
</div>
<div class="actions">
<div class="ui red basic inverted cancel button">
{{svg "octicon-x"}}
{{.locale.Tr "modal.no"}}
</div>
<button class="ui green basic inverted ok button">
{{svg "octicon-check"}}
{{.locale.Tr "modal.yes"}}
</button>
</div>
{{template "base/delete_modal_actions" .}}
</form>
</div>
{{template "base/footer" .}}