🔰scroll lock

🔰 JS ⟩ browser ⟩ DOM ⟩ types ⟩ Window ⟩ scrolling ⟩ lock

💾 程式

function lockScroll(locked=true){
    document.body.style.overflow = locked ? "hidden" : '';
}

📗 參考

• JS.info ⟩ Forbid the scrolling