Disable Control dan Right Click di PHP

Disable Control dan Right Click di PHP

Hosting Unlimited Indonesia
P ernah membuat ujian online atau aplikasi lainnya yang menggunakan PHP atau malah ingin script kita tidak di copy oleh orang lain dengan men-disable control dan klik kanan.

ada beberapa script JQuery untuk itu semua, diantaranya yang akan saya bagikan ini:

men-disable klik kanan pada browser

<body oncontextmenu="return false;">
     <!-- apabila return false diganti dengan true maka akan meng-enable klik kanan -->

     <-- script disini -->
</body>

 

men-disable F5 dan Ctrl+R (Reload), taruh script dibawah ini diantara tag head

<script type="text/javascript">
	document.onkeydown = function() {    
		switch (event.keyCode) { 
			case 116 : //F5 button
				event.returnValue = false;
				event.keyCode = 0;
				return false; 
			case 82 : //R button
				if (event.ctrlKey) { 
					event.returnValue = false; 
					event.keyCode = 0;  
					return false; 
				} 
		}
	}
</script>

 

men-disable Ctrl+U supaya tidak bisa melihat script dan mengarahkan ke link yang kita inginkan, taruh script dibawah ini diantara tag head

<script type='text/javascript'>
	//<![CDATA[
	shortcut={
		all_shortcuts:{},
		add:function(a,b,c){
			var d={
				type:"keydown",propagate:!1,disable_in_input:!1,target:document,keycode:!1
			};
			if(c)for(var e in d)"undefined"==typeof c[e]&&(c[e]=d[e]);else c=d;d=c.target,"string"==typeof c.target&&(d=document.getElementById(c.target)),a=a.toLowerCase(),e=function(d){
				d=d||window.event;if(c.disable_in_input){
					var e;d.target?e=d.target:d.srcElement&&(e=d.srcElement),3==e.nodeType&&(e=e.parentNode);if("INPUT"==e.tagName||"TEXTAREA"==e.tagName)return
				}
				d.keyCode?code=d.keyCode:d.which&&(code=d.which),e=String.fromCharCode(code).toLowerCase(),188==code&&(e=","),190==code&&(e=".");var f=a.split("+"),g=0,h={
					"`":"~",1:"!",2:"@",3:"#",4:"$",5:"%",6:"^",7:"&",8:"*",9:"(",0:")","-":"_","=":"+",";":":","'":'"',",":"<",".":">","/":"?","\\":"|"
				},
				i={
					esc:27,escape:27,tab:9,space:32,"return":13,enter:13,backspace:8,scrolllock:145,scroll_lock:145,scroll:145,capslock:20,caps_lock:20,caps:20,numlock:144,num_lock:144,num:144,pause:19,"break":19,insert:45,home:36,"delete":46,end:35,pageup:33,page_up:33,pu:33,pagedown:34,page_down:34,pd:34,left:37,up:38,right:39,down:40,f1:112,f2:113,f3:114,f4:115,f5:116,f6:117,f7:118,f8:119,f9:120,f10:121,f11:122,f12:123},j=!1,l=!1,m=!1,n=!1,o=!1,p=!1,q=!1,r=!1;d.ctrlKey&&(n=!0),d.shiftKey&&(l=!0),d.altKey&&(p=!0),d.metaKey&&(r=!0);for(var s=0;k=f[s],s<f.length;s++)"ctrl"==k||"control"==k?(g++,m=!0):"shift"==k?(g++,j=!0):"alt"==k?(g++,o=!0):"meta"==k?(g++,q=!0):1<k.length?i[k]==code&&g++:c.keycode?c.keycode==code&&g++:e==k?g++:h[e]&&d.shiftKey&&(e=h[e],e==k&&g++);if(g==f.length&&n==m&&l==j&&p==o&&r==q&&(b(d),!c.propagate))return d.cancelBubble=!0,d.returnValue=!1,d.stopPropagation&&(d.stopPropagation(),d.preventDefault()),!1},this.all_shortcuts[a]={callback:e,target:d,event:c.type},d.addEventListener?d.addEventListener(c.type,e,!1):d.attachEvent?d.attachEvent("on"+c.type,e):d["on"+c.type]=e},remove:function(a){var a=a.toLowerCase(),b=this.all_shortcuts[a];delete this.all_shortcuts[a];if(b){var a=b.event,c=b.target,b=b.callback;c.detachEvent?c.detachEvent("on"+a,b):c.removeEventListener?c.removeEventListener(a,b,!1):c["on"+a]=!1}}},shortcut.add("Ctrl+U",function(){ top.location.href="https://andihartono.net/kamu-ketahuan/" }); //]]>
</script>

URL pada top.location.href=”https://andihartono.net/kamu-ketahuan/” bisa diganti dengan URL yang diinginkan.

Demo
Hosting Unlimited Indonesia
Share