let mobile_bars = document.querySelector(".mobile_bars") let close_bar_btn = document.querySelector(".close_bar_btn") mobile_bars.addEventListener("click", () => { console.log("true") document.querySelector("#open_list_bar").style.left = "0%" }) close_bar_btn.addEventListener("click", () => { document.querySelector("#open_list_bar").style.left = "-100%" }) document.addEventListener('click', (event) => { const withinBoundaries = event.composedPath().includes(mobile_bars) if (!withinBoundaries) { document.querySelector("#open_list_bar").style.left = "-100%" } })