摘要: 声明: var points= {}; 存: points.a='123'; points.b ='456';var p1 = 'c';points[p1]='789'; 结果points= {'a':'123','b':'456','c':'789'}; 取: var d = points['a' 阅读全文
posted @ 2022-02-18 15:50 朱小勇 阅读(144) 评论(0) 推荐(0) 编辑