摘要: 1. const obj1 ={ name:'a' } const obj2 = { name: 'a' } const arr = [1,2,3]; const arr2 = [1,2,3] console.log(obj1 == obj2, arr == arr2)//false,false 2 阅读全文
posted @ 2019-08-02 08:55 江山一族 阅读(145) 评论(0) 推荐(0) 编辑