This commit is contained in:
syuilo 2025-05-02 13:46:26 +09:00
parent 15c5e46e4f
commit c4f8cda4aa
1 changed files with 9 additions and 4 deletions

View File

@ -39,7 +39,6 @@ const isPullEnd = ref(false);
const isRefreshing = ref(false);
const pullDistance = ref(0);
let supportPointerDesktop = false;
let startScreenY: number | null = null;
const rootEl = useTemplateRef('rootEl');
@ -58,10 +57,11 @@ const emit = defineEmits<{
}>();
function getScreenY(event) {
if (supportPointerDesktop) {
if (event.touches && event.touches[0] && event.touches[0].screenY != null) {
event.touches[0].screenY;
} else {
return event.screenY;
}
return event.touches[0].screenY;
}
function moveStart(event) {
@ -129,7 +129,7 @@ function moveEnd() {
function moving(event: TouchEvent | PointerEvent) {
if (!isPullStart.value || isRefreshing.value || disabled) return;
if ((scrollEl?.scrollTop ?? 0) > (supportPointerDesktop ? SCROLL_STOP : SCROLL_STOP + pullDistance.value) || isHorizontalSwipeSwiping.value) {
if ((scrollEl?.scrollTop ?? 0) > SCROLL_STOP + pullDistance.value || isHorizontalSwipeSwiping.value) {
pullDistance.value = 0;
isPullEnd.value = false;
moveEnd();
@ -186,14 +186,18 @@ function onScrollContainerScroll() {
function registerEventListenersForReadyToPull() {
if (rootEl.value == null) return;
rootEl.value.addEventListener('mousedown', moveStart, { passive: true });
rootEl.value.addEventListener('touchstart', moveStart, { passive: true });
rootEl.value.addEventListener('touchmove', moving, { passive: false }); // passive: falsepreventDefault使
window.addEventListener('pointermove', moving, { passive: true });
}
function unregisterEventListenersForReadyToPull() {
if (rootEl.value == null) return;
rootEl.value.removeEventListener('mousedown', moveStart);
rootEl.value.removeEventListener('touchstart', moveStart);
rootEl.value.removeEventListener('touchmove', moving);
window.removeEventListener('pointermove', moving);
}
onMounted(() => {
@ -205,6 +209,7 @@ onMounted(() => {
scrollEl.addEventListener('scroll', onScrollContainerScroll, { passive: true });
rootEl.value.addEventListener('touchend', moveEnd, { passive: true });
window.addEventListener('pointerup', moveEnd, { passive: true });
registerEventListenersForReadyToPull();
});