mirror of
https://github.com/philomena-dev/philomena.git
synced 2024-12-18 06:57:59 +01:00
24 lines
640 B
JavaScript
24 lines
640 B
JavaScript
/**
|
|
* DOM events
|
|
*/
|
|
|
|
export function fire(el, event, detail) {
|
|
el.dispatchEvent(new CustomEvent(event, { detail, bubbles: true, cancelable: true }));
|
|
}
|
|
|
|
export function on(node, event, selector, func) {
|
|
delegate(node, event, { [selector]: func });
|
|
}
|
|
|
|
export function leftClick(func) {
|
|
return (event, target) => { if (event.button === 0) return func(event, target); };
|
|
}
|
|
|
|
export function delegate(node, event, selectors) {
|
|
node.addEventListener(event, e => {
|
|
for (const selector in selectors) {
|
|
const target = e.target.closest(selector);
|
|
if (target && selectors[selector](e, target) === false) break;
|
|
}
|
|
});
|
|
}
|