Zabuza9090,
<!DOCTYPE html>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<style type="text/css">
</style>
</head>
<body>
Число строк:
<input id="str" type="text" value="" maxlength="3" size="10" onkeyup="this.value=this.value.replace(/[^0-9]+/g,''); isright(this);" />
Число столбцов:
<input id="slb" type="text" value="" maxlength="3" size="10" onkeyup="this.value=this.value.replace(/[^0-9]+/g,''); isright(this);" />
<button id="create">Создать таблицу</button>
<style>
td {
border: 1px solid black;
width: 70px;
height: 10px;
}
</style>
<script type="text/javascript">
function isright(obj)
{
if (obj.value>100) obj.value=100;
if (obj.value<0) obj.value=0;
}
document.getElementById("create").onclick = function() {
var a, b, tableElem, rowElem, colElem;
a = document.getElementById("str").value;
b = document.getElementById("slb").value;
if (a == "" || b == "") {
alert("Пожалуйста введите кол-во строк и столбцов от 0 до 100");
} else {
tableElem = document.createElement("table");
for (var i = 0; i < a; i++) {
rowElem = document.createElement("tr");
for (var j = 0; j < b; j++) {
colElem = document.createElement("td");
colElem.innerHTML = [Math.round(Math.random()*100)];
rowElem.appendChild(colElem);
}
tableElem.appendChild(rowElem);
}
columnSorting(tableElem)
document.body.appendChild(tableElem);
}
};
function columnSorting(table)
{ var sortingVector = {};
table.addEventListener("click", ({target}) => {
const {cellIndex : index} = target;
const order = (sortingVector[index] = -(sortingVector[index] || -1));
const collator = new Intl.Collator(["en", "ru"], {numeric: true});
const comparator = (index, order) => (a, b) => order * collator.compare(
a.children[index].textContent,
b.children[index].textContent
);
table.append(...[...table.rows].sort(comparator(index, order)));
});
return table;
}
</script>
</body>
</html>