gitea/templates/repo/issue/view_content
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
..
add_reaction.tmpl Refactor ctx in templates (#23105) 2023-03-02 11:44:06 -06:00
attachments.tmpl Refactor ctx in templates (#23105) 2023-03-02 11:44:06 -06:00
comments_delete_time.tmpl Convert <div class="button"> to <button class="button"> (#23337) 2023-03-14 11:34:09 +08:00
comments.tmpl Add context when rendering labels or emojis (#23281) 2023-03-05 22:59:05 +01:00
context_menu.tmpl Fix incorrect display for comment context menu (#23343) 2023-03-08 11:26:37 +08:00
pull_merge_instruction.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
pull.tmpl Convert <div class="button"> to <button class="button"> (#23337) 2023-03-14 11:34:09 +08:00
reactions.tmpl Refactor ctx in templates (#23105) 2023-03-02 11:44:06 -06:00
reference_issue_dialog.tmpl Make sure fmt catches all templates (#20979) 2022-08-31 23:58:54 +08:00
sidebar.tmpl Convert <div class="button"> to <button class="button"> (#23337) 2023-03-14 11:34:09 +08:00
update_branch_by_merge.tmpl Convert <div class="button"> to <button class="button"> (#23337) 2023-03-14 11:34:09 +08:00