1.禁用浏览器右键菜单
document.oncontextmenu = new Function("return false;");
2.监听键盘事件
function mAlert() {
var fn = function () {};
fn.toString = function () {
window.location = 'about: blank';
console.log("呵呵");
}
console.log("%c", fn);//请不要删除这行
};mAlert();
3.检测控制台
function mAlert() {
var fn = function () {};
fn.toString = function () {
window.location = 'about: blank';
console.log("呵呵");
}
console.log("%c", fn);//请不要删除这行
};mAlert();
4.鼠标点击事件
document.onmousedown = function mdClick(event) {
var e = event || window.event || arguments.callee.caller.arguments[0];
if (e.button == 2 || e.button == 3) {
alert("呵呵");
//不建议用以下方法，易错率大
window.location = 'about: blank';
}
}
5.禁止保存
document.onkeydown = function() {
if ((e.ctrlKey) && (e.keyCode == 83)) { //ctrl+s
alert("ctrl+s被禁用");
return false;
}
}
css禁止左键右键
//左键
〈body onselectstart="return false"〉
//右键
〈body οncοntextmenu='return false'〉