How to Disable CTRL+U, CTRL+C and Mouse Right Click on a Webpage or Your Website/Blog

You'll use a stronger Javascript code that not disable selection of text solely, however additionally it would disable  CTRL + U: Can be used to see actual HTML code, used to produce a Webpage
CTRL+C: Can be Used to Copy Highlighted / Selected text.

Right Mouse Click: Displays list of Options to try and do Something with the Item such as view source, copy, paste etc. on your Blog or Website.

OK, Let"s move to the tutorial of disabling CTRL+U , CTRL+C  and Mouse Right Click on your web-site or Blog.

You can use any one code from here to get your favorite.

1. 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) &amp;&amp; isCtrl == true)
{
// alert(&#8216;Keyboard shortcuts are cool!&#8217;);
return false;
}
}
var isNS = (navigator.appName == &quot;Netscape&quot;) ? 1 : 0;
if(navigator.appName == &quot;Netscape&quot;) document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);
function mischandler(){
return false;
}

</script>

2. 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) &amp;&amp; isCtrl == true)
{
// alert(&#8216;Keyboard shortcuts are cool!&#8217;);
return false;
}
}
var isNS = (navigator.appName == &quot;Netscape&quot;) ? 1 : 0;
if(navigator.appName == &quot;Netscape&quot;) document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);
function mischandler(){
return false;
}
</script>

3. 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 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) &amp;&amp; isCtrl == true)
{
// alert(&#8216;Keyboard shortcuts are cool!&#8217;);
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>

Now Save the Changes & You are Done !

Thanks for see the post. Good Bye.