- var obj = {
- a: {
- a_1: 'qwe',
- a_2: undefined,
- a_3: function (a, b) {
- return a + b;
- },
- a_4: {
- a_4_1: 'qwe',
- a_4_2: undefined,
- a_4_3: function (a, b) {
- return a + b;
- },
- a_4_4: {
- a_4_4_1: undefined,
- a_4_4_2: undefined,
- a_4_4_3: undefined,
- a_4_4_4: {
- a_4_4_4_1: undefined,
- a_4_4_4_2: undefined,
- a_4_4_4_3: undefined,
- a_4_4_4_4: undefined,
- a_4_4_4_5: undefined,
- a_4_4_4_6: undefined
- }
- }
- }
- },
- b: [{
- a_1: 'qwe',
- a_2: undefined,
- a_3: function (a, b) {
- return a + b;
- },
- a_4: {
- a_4_1: 'qwe',
- a_4_2: undefined,
- a_4_3: function (a, b) {
- return a + b;
- },
- a_4_4: {
- a_4_4_1: undefined,
- a_4_4_2: undefined,
- a_4_4_3: undefined,
- a_4_4_4: {
- a_4_4_4_1: undefined,
- a_4_4_4_2: undefined,
- a_4_4_4_3: undefined,
- a_4_4_4_4: undefined,
- a_4_4_4_5: undefined,
- a_4_4_4_6: undefined
- }
- }
- }
- }],
- c: [{
- a: undefined,
- b: undefined,
- c: undefined,
- d: undefined
- }, {
- a: undefined,
- b: undefined,
- c: undefined,
- d: undefined
- }]
- };
来源: https://www.cnblogs.com/chase-star/p/9956583.html