); document.addEventListener("touchend", stopDrag); function startDrag(e){ dragging = true; const touch = e.touches ? e.touches[0] : e; offsetX = touch.clientX - menu.offsetLeft; offsetY = touch.clientY - menu.offsetTop; } function drag(e){ if(!dragging) return; e.preventDefault(); const touch = e.touches ? e.touches[0] : e; menu.style.left = (touch.clientX - offsetX) + "px"; menu.style.top = (touch.clientY - offsetY) + "px"; menu.style.right = "auto"; } ‎/* Disable right-click */ ‎document.addEventListener("contextmenu", e => { ‎ e.preventDefault(); ‎}); ‎ ‎/* Disable copy, cut, paste */ ‎["copy", "cut", "paste"].forEach(event => { ‎ document.addEventListener(event, e => { ‎ e.preventDefault(); ‎ }); ‎}); ‎ ‎/* Disable text selection */ ‎document.addEventListener("selectstart", e => { ‎ e.preventDefault(); ‎}); ‎ ‎/* Disable drag */ ‎document.addEventListener("dragstart", e => { ‎ e.preventDefault(); ‎}); ‎ ‎/* Block common shortcuts */ ‎document.addEventListener("keydown", e => { ‎ ‎ if ( ‎ e.key === "F12" || ‎ ‎ (e.ctrlKey && e.shiftKey && ‎ ["I", "J", "C"].includes(e.key.toUpperCase())) || ‎ ‎ (e.ctrlKey && ["U", "S", "A", "C", "X"].includes(e.key.toUpperCase())) ‎ ) { ‎ e.preventDefault(); ‎ return false; ‎ } ‎}); ‎ function loop() { postObserver(); requestAnimationFrame(loop); } loop();