📜  在javascript代码示例中返回数组的最后两个值

📅  最后修改于: 2022-03-11 15:02:49.197000             🧑  作者: Mango

代码示例2
var arr1 = [0, 1, 2, 3, 4, 5, 6, 7],
  arr2 = [0, 1, 2, 3];

document.body.innerHTML = 'ARRAY 1: ' + arr1.slice(1).slice(-5) + '
ARRAY 2: ' + arr2.slice(1).slice(-5);