随笔分类 -  js

js 循环froEach
摘要：let addr = [1, 2, 3, 4, 5];Object.keys(addr).forEach(index => { console.log(addr[index])})let dict = { "name": "张三", "age": "18",};Object.keys(addr).f 阅读全文
posted @ 2022-12-08 09:31 167 阅读(23) 评论(0) 推荐(0)
js 监听localStorage、sessionStorage
摘要：localStorage.setItem = function (key, newValue) { var setItemEvent = new Event("setItemEvent"); setItemEvent.type = "localStorage"; setItemEvent.newVa 阅读全文
posted @ 2022-12-08 09:29 167 阅读(767) 评论(0) 推荐(0)