16 lines
318 B
JavaScript
16 lines
318 B
JavaScript
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import { onPageScroll } from "@dcloudio/uni-app";
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import { onBeforeUnmount, ref } from "vue";
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const scrollTop = ref(0)
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export function useScroll(){
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onPageScroll((e)=>{
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scrollTop.value = e.scrollTop
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})
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onBeforeUnmount(()=>{
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scrollTop.value = 0
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})
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return {
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scrollTop
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}
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}
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