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gitea/templates/repo/diff
delvh 81fe5d6185
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
..
blob_excerpt.tmpl Move helpers to be prefixed with gt- (#22879) 2023-02-13 17:59:59 +00:00
box.tmpl Convert <div class="button"> to <button class="button"> (#23337) 2023-03-14 11:34:09 +08:00
comment_form.tmpl Make Ctrl+Enter submit a pending comment (starting review) instead of submitting a single comment (#23245) 2023-03-04 02:13:37 -05:00
comment_form_datahandler.tmpl Make sure fmt catches all templates (#20979) 2022-08-31 23:58:54 +08:00
comments.tmpl Refactor ctx in templates (#23105) 2023-03-02 11:44:06 -06:00
compare.tmpl Refactor hiding-methods, remove jQuery show/hide, remove .hide class, remove inline style=display:none (#22950) 2023-02-19 12:06:14 +08:00
conversation.tmpl Refactor hiding-methods, remove jQuery show/hide, remove .hide class, remove inline style=display:none (#22950) 2023-02-19 12:06:14 +08:00
csv_diff.tmpl Fix CSV diff for added/deleted files (#21189) 2022-09-17 10:45:32 +08:00
escape_title.tmpl Switch Unicode Escaping to a VSCode-like system (#19990) 2022-08-13 19:32:34 +01:00
image_diff.tmpl Refactor hiding-methods, remove jQuery show/hide, remove .hide class, remove inline style=display:none (#22950) 2023-02-19 12:06:14 +08:00
new_comment.tmpl Do not reload page after adding comments in Pull Request reviews (#13877) 2021-01-08 23:49:55 +02:00
new_review.tmpl Improve PR Review Box UI (#22986) 2023-02-21 21:36:53 +08:00
options_dropdown.tmpl Add filetree on left of diff view (#21012) 2022-09-27 13:22:19 +08:00
section_code.tmpl Switch Unicode Escaping to a VSCode-like system (#19990) 2022-08-13 19:32:34 +01:00
section_split.tmpl Move helpers to be prefixed with gt- (#22879) 2023-02-13 17:59:59 +00:00
section_unified.tmpl Fix broken code editor diff preview (#23307) 2023-03-06 09:37:58 +08:00
stats.tmpl Move helpers to be prefixed with gt- (#22879) 2023-02-13 17:59:59 +00:00
whitespace_dropdown.tmpl Move helpers to be prefixed with gt- (#22879) 2023-02-13 17:59:59 +00:00