Tag Ngôn Ngữ Js

 <!-- Tab Ngôn Ngữ -->

    <div class="language-tab" style="padding:10px; display:flex; gap:10px; align-items:center;">

        <b style="font-style: italic;">Chọn ngôn ngữ:</b>

        

        <a id="flag-vn" style="cursor:pointer;">

            <img src="/themes/<?php echo $ThemeSel; ?>/images/vn.png" height="24" alt="Vietnamese">

        </a>

        <a id="flag-en" style="cursor:pointer;">

            <img src="/themes/<?php echo $ThemeSel; ?>/images/en.png" height="24" alt="English">

        </a>

    </div>

    <script>

        function changeLang(langID) {

            const url = new URL(window.location.href);

            url.searchParams.set("getlang", langID);

            window.location.href = url.toString();

        }

        document.getElementById("flag-vn").onclick = () => changeLang(1);

        document.getElementById("flag-en").onclick = () => changeLang(2);

    </script>