防止别人打开控制台的代码

贴到html中即可🙄

<script>
        ((function() {
            var callbacks = []
              , timeLimit = 50
              , open = false;
            setInterval(loop, 1);
            return {
                addListener: function(fn) {
                    callbacks.push(fn);
                },
                cancleListenr: function(fn) {
                    callbacks = callbacks.filter(function(v) {
                        return v !== fn;
                    });
                }
            }
            function loop() {
                var startTime = new Date();
                debugger ;if (new Date() - startTime > timeLimit) {
                    if (!open) {
                        callbacks.forEach(function(fn) {
                            fn.call(null);
                        });
                    }
                    open = true;
                    window.stop();
                    alert('你真坏，请关闭控制台！');
                    document.body.innerHTML = "";
                } else {
                    open = false;
                }
            }
        }
        )()).addListener(function() {
            window.location.reload();
        });
    </script>