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fix(client): Pagination prepend not working on containers without scrolling

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This commit is contained in:
ltlapy 2022-07-06 20:42:56 +09:00
parent aabf12038c
commit c58f2a7d15
1 changed files with 16 additions and 14 deletions
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30
packages/client/src/components/ui/pagination.vue
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@ -192,21 +192,23 @@ const prepend = (item: Item): void => {
if (props.pagination.reversed) { if (props.pagination.reversed) {
if (rootEl.value) { if (rootEl.value) {
const container = getScrollContainer(rootEl.value); const container = getScrollContainer(rootEl.value);
if (container == null) return; // TODO? if (container == null) {
// TODO?
const pos = getScrollPosition(rootEl.value); } else {
const viewHeight = container.clientHeight; const pos = getScrollPosition(rootEl.value);
const height = container.scrollHeight; const viewHeight = container.clientHeight;
const isBottom = (pos + viewHeight > height - 32); const height = container.scrollHeight;
if (isBottom) { const isBottom = (pos + viewHeight > height - 32);
// オーバーフローしたら古いアイテムは捨てる if (isBottom) {
if (items.value.length >= props.displayLimit) { // オーバーフローしたら古いアイテムは捨てる
// このやり方だとVue 3.2以降アニメーションが動かなくなる if (items.value.length >= props.displayLimit) {
//items.value = items.value.slice(-props.displayLimit); // このやり方だとVue 3.2以降アニメーションが動かなくなる
while (items.value.length >= props.displayLimit) { //items.value = items.value.slice(-props.displayLimit);
items.value.shift(); while (items.value.length >= props.displayLimit) {
items.value.shift();
}
more.value = true;
} }
more.value = true;
} }
} }
} }