禁用右键单击、F5刷新jquery代码

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;   
            }  
        });   
});