let a=[1,2,3];
let b=[4,5,6];
Array.prototype.push.apply(a, b);
console.log(a)//[1,2,3,4,5,6]
javascript合并两个数组
最新推荐文章于 2023-04-11 11:28:51 发布
let a=[1,2,3];
let b=[4,5,6];
Array.prototype.push.apply(a, b);
console.log(a)//[1,2,3,4,5,6]