react 触底加载
useEffect(() => {// 获取初始数据get_List();}, [page])let timeronscroll = function(){clearTimeout(timer);timer =setTimeout(() => {if (document.documentElement.scrollTop&.
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useEffect(() => {
// 获取初始数据
get_List();
}, [page])
let timer
onscroll = function(){
clearTimeout(timer);
timer = setTimeout(() => {
if (document.documentElement.scrollTop>document.body.offsetHeight - window.screen.height-100) {
setPage(page+1)
}
// get_List()
}, 1000);
}
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