<script type="text/javascript"> //禁用右键 document.onkeydown = function() { var e = window.event || arguments[0]; if (e.keyCode == 123) { // alert('禁止F12'); return false; } else if ((e.ctrlKey) && (e.shiftKey) && (e.keyCode == 73)) { // alert('禁止Ctrl+Shift+I'); return false; } else if ((e.ctrlKey) && (e.keyCode == 85)) { // alert('禁止Ctrl+u'); return false; } else if ((e.ctrlKey) && (e.keyCode == 83)) { // alert('禁止Ctrl+s'); return false; } } // 屏蔽鼠标右键 document.oncontextmenu = function() { //alert('禁止右键'); return false; } </script> <script type="text/javascript"> ((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('禁止查看'); window.location.reload(); } else { open = false; } } })()) .addListener(function() { window.location.reload(); }); //禁止查看网页代码结束 </script>