How can I edit the styles from a 'click button' event I want to make a side menu when I give ami boton I want to use a div so that the menu comes out


quiero pasar mi codigo js en un evento de meteor

function openNav() {
document.getElementById(“mySidenav”).style.width = “250px”;
function closeNav() {
document.getElementById(“mySidenav”).style.width = “0”;


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