禁用鼠标右键和键盘F12查看源代码
1 document.oncontextmenu = function () { return false; }; //禁用鼠标右键和键盘F12查看源代码
2 document.onkeydown = function () { //禁用鼠标F12 3 if (window.event && window.event.keyCode == 123) { 4 event.keyCode = 0; 5 event.returnValue = false; 6 return false; 7 } 8 };