One of the reasons my friend applies "How to Disable Right Click and Inspect Element on Blogger " is to reduce duplicate content that is intentionally copied and republished on other people's blogs.
Duplication of content is one of the bad things for a blog, most beginner bloggers who don't have the knowledge simply copy and paste all articles from the web or other people's blogs and publish them on their own blogs for the benefit of blog advancement.
Side Effect Of Copy Content?
Actually, in this case of copypaste, the owner of the original article will be adversely affected, such as the article will become duplicate content. Because in this case, Google is fighting sites that have duplicate content, it could be that your efforts to make different things for your articles and blog SEO will be in vain, even I have found something similar, the whole article is copied and pasted without a source. But even worse, the article that the copier wrote, ranked higher than the original content that you posted.
Benefits Disable Right Click and Inspect Element?
To prevent this, my friend you can do the method below. The way it works is to disable the right-click function and some CTRL functions on the keyboard.
How to Disable Right Click and Inspect Element in Blogger?
First Open Blogger dashboard > Then Click Theme menu and Edit HTML > Next Add the below code before the code </body> tag
<script type='text/javascript'>
//<![CDATA[
// Inspect
var message="Ah, nice try";function clickIE4(){if(2==event.button)return alert(message),!1}function clickNS4(e){if((document.layers||document.getElementById&&!document.all)&&(2==e.which||3==e.which))return alert(message),!1}document.layers?(document.captureEvents(Event.MOUSEDOWN),document.onmousedown=clickNS4):document.all&&!document.getElementById&&(document.onmousedown=clickIE4),document.oncontextmenu=new Function("alert(message);return false");
!function t(){try{!function t(n){1===(""+n/n).length&&0!==n||function(){}.constructor("debugger")(),t(++n)}(0)}catch(n){setTimeout(t,5e3)}}();
shortcut={all_shortcuts:{},add:function(e,t,a){var o={type:"keydown",propagate:!1,disable_in_input:!1,target:document,keycode:!1};if(a)for(var r in o)void 0===a[r]&&(a[r]=o[r]);else a=o;o=a.target,"string"==typeof a.target&&(o=document.getElementById(a.target)),e=e.toLowerCase(),r=function(o){var r;if((o=o||window.event,a.disable_in_input)&&(o.target?r=o.target:o.srcElement&&(r=o.srcElement),3==r.nodeType&&(r=r.parentNode),"INPUT"==r.tagName||"TEXTAREA"==r.tagName))return;o.keyCode?code=o.keyCode:o.which&&(code=o.which),r=String.fromCharCode(code).toLowerCase(),188==code&&(r=","),190==code&&(r=".");var n=e.split("+"),c=0,l={"`":"~",1:"!",2:"@",3:"#",4:"$",5:"%",6:"^",7:"&",8:"*",9:"(",0:")","-":"_","=":"+",";":":","'":'"',",":"<",".":">","/":"?","\\":"|"},s={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},i=!1,d=!1,p=!1,u=!1,h=!1,f=!1,g=!1,v=!1;o.ctrlKey&&(u=!0),o.shiftKey&&(d=!0),o.altKey&&(f=!0),o.metaKey&&(v=!0);for(var y=0;k=n[y],y<n.length;y++)"ctrl"==k||"control"==k?(c++,p=!0):"shift"==k?(c++,i=!0):"alt"==k?(c++,h=!0):"meta"==k?(c++,g=!0):1<k.length?s[k]==code&&c++:a.keycode?a.keycode==code&&c++:r==k?c++:l[r]&&o.shiftKey&&(r=l[r],r==k&&c++);if(c==n.length&&u==p&&d==i&&f==h&&v==g&&(t(o),!a.propagate))return o.cancelBubble=!0,o.returnValue=!1,o.stopPropagation&&(o.stopPropagation(),o.preventDefault()),!1},this.all_shortcuts[e]={callback:r,target:o,event:a.type},o.addEventListener?o.addEventListener(a.type,r,!1):o.attachEvent?o.attachEvent("on"+a.type,r):o["on"+a.type]=r},remove:function(e){e=e.toLowerCase();var t=this.all_shortcuts[e];if(delete this.all_shortcuts[e],t){e=t.event;var a=t.target;t=t.callback;a.detachEvent?a.detachEvent("on"+e,t):a.removeEventListener?a.removeEventListener(e,t,!1):a["on"+e]=!1}}},shortcut.add("Ctrl+U",function(){alert("Cmon, you better than this")}),shortcut.add("Meta+Alt+U",function(){alert("This is joke right?")}),shortcut.add("Ctrl+C",function(){alert("Wow, amazing!")}),shortcut.add("Meta+C",function(){alert("This is joke right?")});
//]]>
</script>Note: Edit posts tagged with your own
At last, After that click the Save theme button and see the results on your blog.
An example implementation is below. Please right-click on the area inside, a warning will appear:
See the Pen Disable Right Click and Inspect Element by Nur Islam Gazi (@droidnur) on CodePen.
Without a doubt, doing this trick will not fully guarantee that your blog cannot be copied, because there is always a way to outsmart it by disabling Javascript for your blog in the browser. I Think So, to be more secure, also add this code in the blogger template before the code </head> tag
<noscript>
<style type='text/css'>
/* No Script */
body,html{overflow:hidden}
.noscript{background:#2599cf;color:#fff;padding:8% 0 0 0;position:fixed;bottom:0;left:0;top:0;right:0;z-index:1000;height:auto;-webkit-transform:translateZ(0);transform:translateZ(0);overflow:hidden}
.noscript p{margin:0;text-align:center;padding:0 20px 10px 20px;margin:auto;font-size:3rem;line-height:1.5;font-family:monospace;max-width:1010px;font-weight:500}
.noscript p span{color:#ffe88b;font-size:10rem;line-height:normal;font-weight:normal}
</style>
</noscript><noscript>
<div class='noscript'>
<p><span>⚠</span></p>
<p>Please Enable Javascript to view our site content</p>
<p>Thank you</p>
</div>
</noscript>"The code above is a warning for users who disable javascript for your blog in their browser."
When all processes are done click the Save theme button.
That's all from Droidnur123 for "How to Disable Right Click and Inspect Element on Blogger, " hopefully, it's useful.
Reference:
https://www.arlinacode.com/2019/09/cara-menonaktifkan-klik-kanan-dan-inspect-element.html