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2022年8月7日

每间隔3个数，前面加一个逗号

摘要： replaceAll( "(?=\\B(\\d{3})+$)", "," ) 阅读全文

posted @ 2022-08-07 12:41 jackyeah_void 阅读(48) 评论(0) 推荐(0)

监听滚动到底部进行加载更多

摘要： let loading = document.getElementByid("#id"); let isLoading = false; let obser = new IntersectionObserver(function(value) { let value = value[0]; if ( 阅读全文

posted @ 2022-08-07 12:37 jackyeah_void 阅读(58) 评论(0) 推荐(0)

实现setinterval

摘要： function setIntervalMethod(fn, delay) { let tid = null; const fn2 = () => { fn(); tid = setTimeout(fn2, delay); } setTimeout(fn2, delay); return { cle 阅读全文

posted @ 2022-08-07 12:29 jackyeah_void 阅读(13) 评论(0) 推荐(0)

页面不可见时计时器停止

摘要： document.addEventListener('visibilitychange', function() { if (document.visibilityState == "hidden") { // 计时器停止 } }) 阅读全文

posted @ 2022-08-07 12:22 jackyeah_void 阅读(64) 评论(0) 推荐(0)