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Сообщение от s4meone
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чтобы вместо цифр появлялись буквы
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любой массив данных, любой размер таблицы.
<!doctype html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style type="text/css">
td{
border: 1px solid hsla(240, 100%, 40%, 1);
height: 45px;
width: 45px;
text-align: center;
font-size: 28px;
transition: 1s;
}
td.collapsing{
transform: scale(0);
}
</style>
</head>
<body>
<script>
class gameTable {
constructor(arr, colls, rows) {
this.colls = colls;
this.rows = rows;
this.length = this.colls * this.rows;
this.index = 0;
this.array = arr;
this.contentTd = this.createContent(this.array, this.length);
this.table = document.createElement('table');
this.createTableHtml();
this.table.addEventListener("click", this.clickHandler.bind(this));
}
shuffleArray(array) {
for (let i = array.length - 1; i > 0; i--) {
let j = Math.trunc(Math.random() * i);
[array[i], array[j]] = [array[j], array[i]];
}
return array;
}
createContent(array, length) {
let content = [];
for (let i = 0; i < array.length;) {
let temp = array.slice(i, i += length);
temp = this.shuffleArray(temp);
content = content.concat(temp);
}
return content
}
createTableHtml() {
this.index = 0;
for (var i = 0; i < this.rows; i++) {
let row = this.table.insertRow();
for (var k = 0; k < this.colls; k++) {
let cell = row.insertCell();
cell.textContent = this.contentTd[this.index++] || '';
}
}
this.index = 0;
}
clickHandler({target}) {
target = target.closest('td');
if (!target) return;
let txt = target.textContent;
if (txt == this.array[this.index]) {
txt = this.contentTd[this.index + this.length] || '';
target.textContent = txt;
target.classList.toggle('collapsing', !txt);
this.index++;
}
if (this.index == this.array.length) alert('End');
}
}
let game = new gameTable('АБВГДЕЁЖЗИЙКЛМНОП'.split(''), 3, 4);
document.body.appendChild(game.table);
</script>
</body>
</html>