小编Suz*_*eni的帖子

那么如何制作多个字母呢？我正在使用带字符串的数组,我希望将它们乘以索引.

A
BB
CCC
DDDD
EEEEE 

等等

<script>
    window.onload = start;
    var letters = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", 
                   "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
    var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 
                   21, 22, 23, 24, 25, 26];

    function start() {
        document.getElementById("randomize").onclick = execute;
    }

    function execute() {
        for …