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chore: improve useHeight (#10197)

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neverland 2022-01-16 16:33:45 +08:00 committed by GitHub
parent 32aaed02db
commit 0de7b9c0b9
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1 changed files with 6 additions and 6 deletions
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12
packages/vant/src/composables/use-height.ts
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@ -4,14 +4,14 @@ 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>();
const setHeight = () => {
height.value = useRect(element).height;
};
onMounted(() => { onMounted(() => {
nextTick(() => { nextTick(setHeight);
height.value = useRect(element).height;
});
// https://github.com/youzan/vant/issues/10131 // https://github.com/youzan/vant/issues/10131
setTimeout(() => { setTimeout(setHeight, 100);
height.value = useRect(element).height;
}, 100);
}); });
return height; return height;