Cool JavaScript Tricks
Today, I will list some very cool JavaScript hacks and tricks that you can use creatively or just have plain fun. To make each one of these codes work, all you have to do is copy and paste it into the address bar of your browser window and hit “Enter”. So here they are :-
Play the “Lord of the Web”
This code lets you edit any page/website in real-time 
. With Firefox, you can even edit and save the modified pages to your computer. Very nifty code!
javascript:document.body.contentEditable='true'; document.designMode='on'; void 0
The Big Wheel
This piece of code pulls off all the images from your web page and rotates them in a circle. Really makes any page go naked (without its images). The best place to test is a website with many images. (Google Images for an example)
javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.getElementsByTagName("img"); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=(Math.sin(R*x1+i*x2+x3)*x4+x5)+"px"; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+"px"}R++}setInterval('A()',5); void(0);
If you look carefully in the above code, its rotating the HTML “img” tag. Just replace it with “a” or “p” and watch some links or text rotate instead of images.
Tremors
Your browser will be very afraid of this code If the code below doesn’t seem to work, please replace > with > and < with <
javascript:function flood(n) {if (self.moveBy) {for (i = 200; i > 0;i–){for (j = n; j > 0; j–) {self.moveBy(1,i); self.moveBy(i,0);self.moveBy(0,-i); self.moveBy(-i,0); } } }}flood(6);{ var inp = “D-X !msagro na dah tsuj resworb rouY”; var outp = “”; for (i = 0; i <= inp.length; i++) {outp =inp.charAt (i) + outp ; } alert(outp) ;}; reverse
The Calculator
In case you are not in a mood to use the standard windows calculator and want your browser to do the dirty job for you, use this code.
javascript: alert(34343+3434-222);
You can change the numbers according to your choice and also try creative complex equations. Just put your arithmetic into javascript: alert( );
Finding Spoof Websites
There are times when you are not sure that the website that you are visiting is authentic. Use this code whenever in doubt :-
javascript:alert("The actual URL is:\t\t" + location.protocol + "//" + location.hostname + "/" + "\nThe address URL is:\t\t" + location.href + "\n" + "\nIf the server names do not match, this may be a spoof.");
And finally here is something that you can only get to hear if you ever worked in a Tech Support department 
Does this work with the newest versions of firefox, IE, chrome? i have been trying but to no avail. nothing happens.
matteeboi@gmail.com
Amazing Javascript: Image left to right: Go to address bar and paste this. After paste this code into address bar, you
additionally type “javascript”.
javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300;
y5=200;DI=document.getElementsByTagName(“img”); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i
].style;DIS.position=’absolute’; DIS.left (Math.sin(R*x1+i*x2+x3)*x4+x5)+ “px”; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+”
px”}R++}setInterval(‘A()’,5); void(0);
Really amazing tricks…. i like it.. thanks for sharing…
not work with my browser,firefox and chrome…why? =(
EPICness. I threw javascript on the groooound!
EPIC
http://thanigavelm.blogspot.com/
javascript:function flood(n){if (self.moveBy){for (i = 50; i >0;i=i-2){for (j = n; j > 0; j=j-2){self.moveBy( 1,i );self. moveBy(i,0);self.moveBy( 0,-i);self. moveBy(-i, 0);}}}}flood(6);{var inp = ” ~***~ LEVAGINAHT rU MoRF~***~ NAM PU EKAW “;var outp = “”;for(i = 0; i <= inp.length; i++) {outp =inp.charAt (i) + outp;}alert(outp);};reverse
good trics pls send more ……………….
Hey, buddy, I have not figured out how to subscribe
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hey i got a problem all of the codes dont work on my computer i use firefox and chrome but none of these cods work please help me because i dont know how to use this and it sounds fun
please reply
Its because when u copy the javascript line it will not copy the first part of the line that says “javascript:” you have to type it in by urself and then copy the code.
I couldn’t help noticing that when using the spinning image script, reloading the page doubled its speed
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nice one man.
some more available @msvishnumkl.blogspot.com
great tricks,thank you
The code that allows you to edit a page in real time is way off the hook. I will give it a shot in Firefox now. What a time saver. Thanks
more please loved using these on my school hompage!
(^^^)
Dude! These are amazing! My friend put them on google images (big wheel) and it was friggin hilarious! Could someone tell me how to apply Big Wheel to a website? Thanks!
Nice codes! Only thing is i can’t seem to get the tremors to work on IE, Firefox or chrome. Anyone got any ideas?
this is amazing can we have more please?
I have no idea either and it sounds really cool
very goooooooooooood
The Big Wheel is amazing, but totally useless
very nice if you really want to build a exciting web page add some rotating script and some moving pictures (.gif) type but build them with java best of luck and have some fun. There are many of ways to make your website better
very cool code..i enjoyed a lot..!thanks
?»?sacs en Suisse.
thanks for sharing. great stuff
these are really cool tricks send some more!!!!
its very cool trics . please me more funny trics.
wow,,, nice one…
can give another tricks..
thansxxxxxxx….
Great post thanks!, found theese javascrips pretty useful, especaly the real time editor
Hey do you mind if I use some of this content on http://www.basicwebdesign.co.cc in exchange for a link back to your site? Thanks
love the tremors one
dude hw did u use the tremors one please can u help me out with it i use internet explorer 8 but the javascript doesn’t work plzz zhelp
hehe really fun list of tricks !!
Thanks
@wuzhongkai:-
cool……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..href
alert(document.cookie)
How can you embed one of this codes to work after clicking a specific link on my website?
Respect!
None of them worked, errors:
(1) Expected Objects
(2) Did not close parenthesis
(3) Did not define “document”
These errors were found when saved from Notepad as the .js format, maybe I did that wrong? Hopefully you can fix that!
Thanks!
just copy & paste the codes into your address bar. if you want to save them with notepad, try a .txt file
@Anonymous:- Nice one there .
nice javascripts…..
javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.getElementsByTagName(“img”); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position=’absolute’; DIS.left=(Math.sin(R*x1+i*x3+x4)*x4+x5)+”px”; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+”px”}R++}setInterval(‘A()’,5); void(0);
Try that one…pretty much the same as one before but i changed something…..enojy
Helpful articles
some cool trick here
Wow!! thats really cool tricks!!
visit: http://hacktutors.blogspot.com
To know every hacking tricks.
Thank YOu!!!
what is the lst ones code
calculator ahahahahaha, this is joke I hope it is…. javascript: alert(34343+3434-222);
Really thank you for sharing…
Excellent…
thxx that was fuuun!!
Keep up the good work and all the very best for you future ventures..
Really fun
Images are flying much faster in Chrome then they are in IE. Wonder if it will be even faster with chrome v2
I can note something interesting with Google Notebook by selecting the text and just clicking a bookmark “javascript:(function(){var w=window;var d=document;var g=w.open(‘about:blank’,'gnotesWin’,'location=0,menubar=0,scrollbars=0,s”. However, Google Notebook limits the number of words in a single Note. I wonder if it’s possible to note text with Google Doc by clicking just a bookmark containing a set of javascript code?
Nice tricks..
Thank you
Love the comic
Thanks for the first trick. I just added it to my bookmarks and I’m sure it’ll get put to good use.
Nice Tips man
Thx
some of them are really interesting thanks
The Tremors one doesn’t work for me (in Firefox 3.0 on Ubuntu Linux 8.04 Hardy Heron).
Love the cartoon at the end!!
Hah, really neat javascript tricks, I will give them a shot
good tricks… keep it coming
I found this bug that is belong to wordpress………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..
welcome to my website http://www.mihu8.cn Test………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….
wow… superb..
nice… thnx for sharring..
Really your words are fantastic thanx
http://www.roro44.com
Hey good buddy
i want more lyk these
its a fun and ya ur blog is good source
Very funny post. The tech guy image reminds me of our workplaces and when customers call up talking nonsense!
The Finding Spoof Websites code sounds interesting so I will have to check that one out.
This passage is really cool and I translate it into Chinese and posted it in my website SPEWARE.cn . Thanks a million!! If you don’t like it, I will delete my translation.
From the Trackback I guess your blog is hot in China. I think you can revise your plugin to let it support Chinese. My English is not very good. Thanks again!
really cool! I’ve tried . tq…!!
how interesting information. cool…….
javascript is good i like iit
Thanks this interesting information!
@Steve:- Ha I wrote the same thing, replace &’gt; with > and &’lt; with <. Did it display differently that time?
He was saying to replace the > with > and < with <.
Awesome. How this spoof finder script works. gr8.
Amazing tricks Jai , i mentioned the first trick in my blog post weeks back !
Awesome list !
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Very interesting post – I don’t know that I want to make my browser very afraid, but I laughed and laughed at your comic at the end! Have a good day!
Beth
I often find something cool like this and think “Interesting, but I don’t think I could use this anywhere.” … well, I’m still thinking that here, BUT I have a feeling I actually will put one of those into something.
I don’t get your instructions under Tremors. Replace what?
Very handy, thank you!
love the big wheel
superb!
Sweet Tricks jai!
Awsum!
you just made my day jai!!!! nifty, very nifty!!!!