摘要: arr.concat() 方法用于连接两个或多个数组。 var a = ["Google", "Taobao"]; var b = ["Runoob", "Wiki", "Zhihu"]; var c = a.concat(b); consloe.log(c); //[Google,Taobao,R 阅读全文
posted @ 2023-05-24 11:48 嘿丢丢 阅读(22) 评论(0) 推荐(0)