You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
gitea/templates/repo/issue
wxiaoguang 9be90a5875
Use a general approach to show tooltip, fix temporary tooltip bug (#23574)
## TLDR

* Improve performance: lazy creating the tippy instances.
* Transparently support all "tooltip" elements, no need to call
`initTooltip` again and again.
* Fix a temporary tooltip re-entrance bug, which causes showing temp
content forever.
* Upgrade vue3-calendar-heatmap to 2.0.2 with lazy tippy init
(initHeatmap time decreases from 100ms to 50ms)

## Details

### The performance

Creating a lot of tippy tooltip instances is expensive. This PR doesn't
create all tippy tooltip instances, instead, it only adds "mouseover"
event listener to necessary elements, and then switches to the tippy
tooltip

### The general approach for all tooltips

Before, dynamically generated tooltips need to be called with
`initTooltip`.

After, use MutationObserver to:

* Attach the event listeners to newly created tooltip elements, work for
Vue (easier than before)
* Catch changed attributes and update the tooltip content (better than
before)

It does help a lot, eg:

1a4efa0ee9/web_src/js/components/PullRequestMergeForm.vue (L33-L36)

### Temporary tooltip re-entrance bug

To reproduce, on try.gitea.io, click the "copy clone url" quickly, then
the tooltip will be "Copied!" forever.

After this PR, with the help of `attachTippyTooltip`, the tooltip
content could be reset to the default correctly.

### Other changes

* `data-tooltip-content` is preferred from now on, the old
`data-content` may cause conflicts with other modules.
* `data-placement` was only used for tooltip, so it's renamed to
`data-tooltip-placement`, and removed from `createTippy`.
2 years ago
..
fields Fix nil context in RenderMarkdownToHtml (#23092) 2 years ago
labels Convert `<div class="button">` to `<button class="button">` (#23337) 2 years ago
view_content Use a general approach to show tooltip, fix temporary tooltip bug (#23574) 2 years ago
branch_selector_field.tmpl Refactor hiding-methods, remove jQuery show/hide, remove `.hide` class, remove inline style=display:none (#22950) 2 years ago
choose.tmpl Add main landmark to templates and adjust titles (#22670) 2 years ago
comment_tab.tmpl Decouple the issue-template code from comment_tab.tmpl (#23556) 2 years ago
label_precolors.tmpl Fix purple color in suggested label colors (#18241) 3 years ago
labels.tmpl Convert `<div class="button">` to `<button class="button">` (#23337) 2 years ago
list.tmpl Use `project.IconName` instead of repeated unreadable `if-else` chains (#23538) 2 years ago
milestone_issues.tmpl Allow both fullname and username search when `DEFAULT_SHOW_FULL_NAME` is true (#23463) 2 years ago
milestone_new.tmpl Add main landmark to templates and adjust titles (#22670) 2 years ago
milestones.tmpl Convert `<div class="button">` to `<button class="button">` (#23337) 2 years ago
navbar.tmpl Add some headings to repo views (#22869) 2 years ago
new.tmpl Add main landmark to templates and adjust titles (#22670) 2 years ago
new_form.tmpl Decouple the issue-template code from comment_tab.tmpl (#23556) 2 years ago
openclose.tmpl Move helpers to be prefixed with `gt-` (#22879) 2 years ago
search.tmpl Issues: add Project filter to issues list and search (#22544) 2 years ago
view.tmpl Add main landmark to templates and adjust titles (#22670) 2 years ago
view_content.tmpl Remove `id="comment-form"` dead code, fix tag (#23555) 2 years ago
view_title.tmpl Convert `<div class="button">` to `<button class="button">` (#23337) 2 years ago