1、禁用右键单击功能
$(document).ready(function() { $(document).bind("contextmenu",function(e) { alert("sorry! No right-clicking!"); return false; }); });
2、屏蔽F5刷新
$(document).ready(function() { $(document).bind("keydown",function(e){ e=window.event||e; if(e.keyCode==116){ e.keyCode = 0; return false; } }); });