禁止查看网页源代码和F12

 1 function disableInfo() {  
 2     document.onkeydown = function() {  
 3         var e = window.event || arguments[0];  
 4         //屏蔽F12  
 5         if(e.keyCode == 123) {  
 6             return false;  
 7             //屏蔽Ctrl+Shift+I  
 8         } else if((e.ctrlKey) && (e.shiftKey) && (e.keyCode == 73)) {  
 9             return false;  
10             //屏蔽Shift+F10  
11         } else if((e.shiftKey) && (e.keyCode == 121)){  
12             return false;  
13         }  
14     };  
15     //屏蔽右键单击  
16     document.oncontextmenu = function() {  
17         return false;  
18     }  
19 }  

 

转载于:https://www.cnblogs.com/zsczsc/p/7889481.html