【发布时间】:2018-12-01 10:57:09
【问题描述】:
我有 2 个二维数组,想将 a[0] 与 b[0] 合并
var a=[["a","b","c"],["d","e","f"]];
var b=[["1","2","3"],["4","5","6"]];
console.log(a[0].splice(1,2,b[0]));
its return ["a",["1","2","3"]]
i need to archive ["a","1","2","3"] for a[0]
任何机构都可以展示如何?
【问题讨论】:
-
a[0][1] 的值应该是多少?
标签: javascript arrays