JAVASCRIPT

js add html element to div

parentDiv.appendChild(childElement);

js div html add

document.addEventListener("DOMContentLoaded", function() {
    const xmlHttp = new XMLHttpRequest(),
        div = document.getElementById('music_all_ajax');
    xmlHttp.open("GET", '{{ route('music ') }}', false); // false for synchronous request
    xmlHttp.send(null);

    div.insertAdjacentHTML('afterbegin', xmlHttp.responseText);
});