jquery禁用右键单击、F5刷新详解编程语言

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;  
	        } 
        });	 
});