How to Disable CTRL+U, CTRL+C, and Mouse Right Click on Blogger. Through today's article I will tell you how you can protect your blogger post from copying. You just have to follow the instructions given below:

Disable CTRL+U, CTRL+C, and Mouse Right Click Script by WebTech Verma

1. Disable CTRL+U & CTRL+C and Mouse Right Click

  • Disable All Shortcut key or Click.

In your Site or Blog Edit HTML, search for </head> tag, Just above it paste below java script code.

 <script type='text/javascript'>  
 var isCtrl = false;  
 document.onkeyup=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=false;  
 }  
 document.onkeydown=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=true;  
 if((e.which == 85) || (e.which == 67) && isCtrl == true)  
 {  
 // alert(‘Keyboard shortcuts are cool!’);  
 return false;  
 }  
 }  
 var isNS = (navigator.appName == "Netscape") ? 1 : 0;  
 if(navigator.appName == "Netscape") document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);  
 function mischandler(){  
 return false;  
 }  
 function mousehandler(e){  
 var myevent = (isNS) ? e : event;  
 var eventbutton = (isNS) ? myevent.which : myevent.button;  
 if((eventbutton==2)||(eventbutton==3)) return false;  
 }  
 document.oncontextmenu = mischandler;  
 document.onmousedown = mousehandler;  
 document.onmouseup = mousehandler;  
 </script>

2. Disable only CTRL+U

  • Enable CTRL+C & Mouse Right Cilck.

In your Site or Blog Edit HTML, search for </head> tag, Just above it paste below javascript code.

 <script type='text/javascript'>  
 var isCtrl = false;  
 document.onkeyup=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=false;  
 }  
 document.onkeydown=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=false;  
 if((e.which == 85) || (e.which == 67) && isCtrl == true)  
 {  
 // alert(‘Keyboard shortcuts are cool!’);  
 return false;  
 }  
 }  
 var isNS = (navigator.appName == "Netscape") ? 1 : 0;  
 if(navigator.appName == "Netscape") document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);  
 function mischandler(){  
 return false;  
 }  
 </script>

3. Disable CTRL+U & CTRL+C

  • Enable Mouse Right Click

In your Site or Blog Edit HTML, search for </head> tag, Just above it paste below javascript code.

 <script type='text/javascript'>  
 var isCtrl = false;  
 document.onkeyup=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=false;  
 }  
 document.onkeydown=function(e)  
 {  
 if(e.which == 17)  
 isCtrl=true;  
 if((e.which == 85) || (e.which == 67) && isCtrl == true)  
 {  
 // alert(‘Keyboard shortcuts are cool!’);  
 return false;  
 }  
 }  
 var isNS = (navigator.appName == "Netscape") ? 1 : 0;  
 if(navigator.appName == "Netscape") document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);  
 function mischandler(){  
 return false;  
 }  
 </script>

By this you can disable CTRL+U, CTRL+C, and Mouse Right Clik on Blogger.