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gitea/templates
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
..
admin Fix `.locale.Tr` function not found in delete modal (#23468) 2 years ago
api/packages/pypi Add Package Registry (#16510) 3 years ago
base Use a general approch to improve a11y for all checkboxes and dropdowns. (#23542) 2 years ago
code Fix 'View File' button in code search (#23478) 2 years ago
custom
explore Fix long name ui issues and label ui issue (#23541) 2 years ago
mail Revert relative links to absolute links in mail templates (#23267) 2 years ago
org Replace a few fontawesome icons with svg (#23602) 2 years ago
package Convert `<div class="button">` to `<button class="button">` (#23337) 2 years ago
projects Improve `<SvgIcon>` to make it output `svg` node and optimize performance (#23570) 2 years ago
repo Use a general approach to show tooltip, fix temporary tooltip bug (#23574) 2 years ago
shared Display the version of runner in the runner list (#23490) 2 years ago
status Move helpers to be prefixed with `gt-` (#22879) 2 years ago
swagger Add absent repounits to create/edit repo API (#23500) 2 years ago
user Improve `<SvgIcon>` to make it output `svg` node and optimize performance (#23570) 2 years ago
home.tmpl Add main landmark to templates and adjust titles (#22670) 2 years ago
install.tmpl Refactor hiding-methods, remove jQuery show/hide, remove `.hide` class, remove inline style=display:none (#22950) 2 years ago
post-install.tmpl Fix various bugs for "install" page (#23194) 2 years ago