摘要: let arrObj = [{name: 'aaa', age: 11}, {name: 'bbb', age: 22}, {name: 'ccc', age: 33}] for(let i in arrObj){ console.log("i:", i); // i: 0 i: 1 i: 2 } 阅读全文
posted @ 2022-01-17 17:31 dahei 阅读(1140) 评论(1) 推荐(1)