禁止右键菜单 || 禁止键盘事件
1、禁止鼠标右键菜单
// 屏蔽鼠标右键菜单
document.oncontextmenu = function () {
return false;
};
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Vite App</title>
</head>
<!-- 禁用鼠标右键菜单 -->
<body oncontextmenu="self.event.returnValue = false">
<div id="app"></div>
<script type="module" src="/src/main.js"></script>
</body>
</html>
2、禁止键盘按键事件
window.onload = function () {
document.onkeydown = function () {
let e = window.event || arguments[0];
if (e.keyCode == 123) {
return false;
} else if (e.ctrlKey && e.shiftKey && e.keyCode == 73) {
return false;
} else if (e.ctrlKey && e.keyCode == 85) {
return false;
}
};
// 屏蔽鼠标右键菜单
document.oncontextmenu = function () {
return false;
};
};