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fix: useHeight may get the wrong height (#10195)

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yuhengshen 2022-01-16 16:28:31 +08:00 committed by GitHub
parent be2a401d23
commit 32aaed02db
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1 changed files with 7 additions and 3 deletions
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10
packages/vant/src/composables/use-height.ts
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@ -4,11 +4,15 @@ import { Ref, ref, onMounted, nextTick } from 'vue';
export const useHeight = (element: Element | Ref<Element | undefined>) => { export const useHeight = (element: Element | Ref<Element | undefined>) => {
const height = ref<number>(); const height = ref<number>();
onMounted(() => onMounted(() => {
nextTick(() => { nextTick(() => {
height.value = useRect(element).height; height.value = useRect(element).height;
}) });
); // https://github.com/youzan/vant/issues/10131
setTimeout(() => {
height.value = useRect(element).height;
}, 100);
});
return height; return height;
}; };