摘要：var obj={name:'zhangsan',age:'18'};/** js对象--->JSON字符串* JSON.stringify(js对象) --转化为--> JSON字符串* */console.log(obj);//Object {name: "zhangsan", age: "18"}console.log(JSON.stringify(obj));//{"name":"zhan... 阅读全文

摘要：ES5中新增了写数组方法，如下：forEach (js v1.6)map (js v1.6)filter (js v1.6)some (js v1.6)every (js v1.6)indexOf (js v1.6)lastIndexOf (js v1.6)reduce (js v1.8)reduceRight (js v1.8)浏览器支持Opera 11+Firefox 3.6+Safari 5... 阅读全文

摘要：来自为知笔记(Wiz) 阅读全文