option: { head:{ title: "日期", name: date, width: 180 }, data: { date: "2021-05-27", name: "张三", address: "上海市浦东新区XX路XX号" } }
转数组:
let option=this.option; let Arr= Object.keys(option).map(key => { return settingObj[key]; //把每个对象返回出去生成一个新的数组中 });