【发布时间】:2015-07-10 19:47:24
【问题描述】:
var months = ["January", "February", "March", "April", "May", "June", "July","August", "September", "October","November", "December"];
// For Loop
for (var i = 0; i = months.slice(4, 8); i++) {
alert(a);
我正在尝试遍历此数组并提醒特定范围内的值,即 5 月 - 8 月。我似乎无法弄清楚这一点。谢谢!
【问题讨论】:
-
您认为
.slice会返回什么?它返回一个数组。如果i是一个数组,您究竟希望i++做什么? -
好点。嗯,我正在学习。
标签: javascript arrays list for-loop