origami1024

const array = [ 0, 0, 1, 1, 2, 2, 3, 3, 4, 4 ];
const arrUniq = [ ...new Set(array) ]; // [ 0, 1, 2, 3, 4 ]

background: linear-gradient(-45deg, red 50%, black 50%);

Эту страницу просмотрели

let select = localStorage.getItem(keySelect);
 let data = select ? JSON.parse(select) : {};
document.body.append(data['select-1'])

require_once ('../DropCases/MySql/Connection.php'); // подключаем скрипт

$sql = " SELECT * FROM `doka 2`";
$data = $mysqli->query($sql)->fetch_all(MYSQLI_ASSOC);
echo json_encode($data);