获取对象里面属性的值
var pageList = {
name1: 'aa'
name2: 'bb'
name3: 'cc'
console.log(Object.getOwnPropertyNames(ageList).length) //3 let result =JSON.stringify(pageList) console.log(this.result) { 'name1','aa', 'name2','bb', 'name3','cc' } let result =JSON.parse(JSON.stringify(pageList)) console.log(this.result){
name1: 'aa'
name2: 'bb'
name3: 'cc'
获取对象的key值
console.log(Object.keys(ageList)) //[name1,name2,name3]
获取对象的values值
console.log(Object.values(ageList)) // [aa,bb,cc]