var t = $('#msgWriteArea').html() + '&#x'+ code;
$('#msgWriteArea').html(t);

$('textarea').val($('textarea').val() + ' ' + emoticon);

let msg = document.getElementById('textareaID').value;

        let g = document.createElement('div');
        g.innerHTML = '&#x1f609';
        let z = g.innerHTML;

        document.getElementById('textareaID').value = msg + '' + z;

        delete(g);