githaven/web_src/js/features/contextpopup.js
wxiaoguang 21a1d76911
Improve the frontend guideline (#23298)
### The CustomEvent prefix

There was already `ce-quick-submit`, the `ce-` prefix seems better than
`us-`. Rename the only `us-` prefixed `us-load-context-popup` to `ce-`
prefixed.

### Styles and Attributes in Go HTML Template

https://github.com/go-gitea/gitea/pull/21855#issuecomment-1429643073

Suggest to stick to `class="c1 {{if $var}}c2{{end}}"`

The readability and maintainability should be applied to the code which
is read by developers, but not for the generated outputs.

The template code is the code for developers, while the generated HTML
are only for browsers.

The `class="c1 {{if $var}}c2{{end}}"` style is clearer for developers
and more intuitive, and the generated HTML also makes browsers happy (a
few spaces do not affect anything)

Think about a more complex case:

* `class="{{if $active}}active{{end}} menu item {{if $show}}show{{end}}
{{if $warn}}warn{{end}}"`
* --vs--
* `class="{{if $active}}active {{end}}menu item{{if $show}}
show{{end}}{{if $warn}} warn{{end}}"`

The first style make it clearer to see each CSS class name with its
`{{if}}` block.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-03-05 22:23:42 +08:00

40 lines
1.0 KiB
JavaScript

import $ from 'jquery';
import {createApp} from 'vue';
import ContextPopup from '../components/ContextPopup.vue';
import {parseIssueHref} from '../utils.js';
import {createTippy} from '../modules/tippy.js';
export function initContextPopups() {
const refIssues = $('.ref-issue');
if (!refIssues.length) return;
refIssues.each(function () {
if ($(this).hasClass('ref-external-issue')) {
return;
}
const {owner, repo, index} = parseIssueHref($(this).attr('href'));
if (!owner) return;
const el = document.createElement('div');
this.parentNode.insertBefore(el, this.nextSibling);
const view = createApp(ContextPopup);
try {
view.mount(el);
} catch (err) {
console.error(err);
el.textContent = 'ContextPopup failed to load';
}
createTippy(this, {
content: el,
interactive: true,
onShow: () => {
el.firstChild.dispatchEvent(new CustomEvent('ce-load-context-popup', {detail: {owner, repo, index}}));
}
});
});
}