您可以使用
Object.keys()和
map()执行此操作
var obj = {"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0}var result = Object.keys(obj).map(function(key) { return [Number(key), obj[key]];});console.log(result);
![如何在JavaScript中将对象{}转换为键值对的数组[]](http://www.mshxw.com/aiimages/31/435272.png "如何在JavaScript中将对象{}转换为键值对的数组[]")
您可以使用
Object.keys()和
map()执行此操作
var obj = {"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0}var result = Object.keys(obj).map(function(key) { return [Number(key), obj[key]];});console.log(result);名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
