5 Awesome And Cool Javascript Tricks

Javascript is an object oriented scripting language.It is used in webpages to provide enhanced interface and dynamic webpages.It is mainly used as client-side scripting language.There are some cool javascript tricks that will blow your mind.You don’t need any programing knowledge to use these tricks.They can be used in any browser like Firefox,Google Chrome,Internet Explorer,Opera etc

Here 5 Awesome And Cool Javascript Tricks

Play  Game On any Webpage

Getting bored while surfing Internet..Lets play a game to refresh your mind.Open any website in your browser.Now copy and paste the following javascript code in your browser

javascript:var%20s%20=%20document.createElement('script');

s.type='text/javascript';document.body.appendChild(s);

s.src='http://erkie.github.com/asteroids.min.js';void(0);

Press Enter Key.Now you can see a Triangular icon on the Left-top corner of your browser.Rotate this icon with W,A,D and use Space-bar to fire.Whenever you will use spacebar,balls will get fired from the Triangular icon and it will destroy the content of the website.

Edit Any Webpage

Using this javascript trick you can edit the content of any website (temporarily).You can read more about this javascript trick by clicking here

Open Infinite Alert Boxes

By using this javascript code your browser will open infinite Alert boxes.
javascript:while(1){alert('Restart your browser to close this box!')}

To stop this code you have to restart your browser.

Use your own Javascript Calculator

You can use calculatar in browser itself.For this you have to edit the values in the javascript code.E.g to calculate 4+5+6+7+(3*10) the javascript code will be

javascript: alert(4+5+6+7+(3*10));

Paste thos code in the address bar and you will get the calculated result in an alertbox.

View Password Behind Asterisk

If you have any field on a webpage that has been filled with * (asterisk) usaully passwords, then you can view the content behind it.Simply paste this code in Address bar and press enter.

javascript: var p=r(); function r(){var g=0;var x=false;var x=z(document.forms);g=g+1;var w=window.frames;for(var k=0;k < w.length;k++) {var x = ((x) || (z(w[k].document.forms)));g=g+1;}if (!x) alert('Password not found in ' + g + ' forms');}function z(f){var b=false;for(var i=0;i < f.length;i++) {var e=f[i].elements;for(var j=0;j < e.length;j++) {if (h(e[j])) {b=true}}}return b;}function h(ej){var s='';if (ej.type=='password'){s=ej.value;if (s!=''){prompt('Password found ', s)}else{alert('Password is blank')}return true;}}

Trick To Lock Your Computer With Usb:PREDATOR

Security of laptops and notebooks have been evolving with new technologies like fingerprint readers,eye scanners,face recognition etc but what about the personal computers?

Using this trick you will be able to lock your computer with aUsb.The computer will work only when the Usb is plugged in.Once the Usb is removed keyboard and mouse will automatically get disabled and your screen will get dark.Moreover your computer will get automatically locked.To unlock the computer you will need to insert the Usb again.

This trick will work on on all versions of windows including both windows 32 bit and 64 bit

Here is the Trick to lock Your Computer With Usb Using Predator

1. Download predator software by clicking here (2.3 mb)
2. Predator will get launched automatically after completing installation if not you can run it from Start/Programs/Predator
3. Now Insert your Usb.You will get a message to define your new  password.(This process will not format your pendrive and your pendrive data will not be affected by this at all)

4. Click on Ok and Enter your your new password in next dialog box
5. Check that the drive letter displayed under “USB key drive” actually matches your flash drive or choose the correct letter from the dropdown list
6. Finally click on Create Key button and then on OK button

After this the software will automatically exit.Now restart the program by clicking the icon on desktop.

Predator will take few seconds for initialization.Once the icon in the taskbar turns green then your software has initialized itself.

Download Bitdefender Total Security 2012 With Serial Key

Bitdefender Total Security 2012 is a complete security suite with Antivirus,Anti-Phishing,Firewall,Online backup ,Parental Controls,Tune and much more.You can get Bitdefender Total Security 2012  for 90 days with valid serial key.They have been running a special promotional campaign on their facebook fanpage for limited period.Know more about the features of Bitdefender Total Security 2012

Key Features Of Bitdefender Total Security 2012 are:-

• Defends against viruses and spyware
• Halts ID theft attempts
• Filters the links you receive from your Facebook and Twitter friends
• Gives advance warning of risky websites
• Online Backup

How to Download Bitdefender Total Security 2012 with Serial Key?

• Open the official Fanpage of Bitdefender Total Security 2012 by clicking here
• Like their Facebook fanpage
• Click on the Download Button to download the antivirus installer
• Install the software and follow the instructions to active 90 days free serial key.

The actual cost of Bitdefender Total Security 2012 for 1 year serial key is 69.95 USD.So,activate your antivirus before the promotional offer expires.

Keyboard Shortcuts For Facebook

Google Chrome Facebook Shortcuts

• Alt+1: View your News Feed
• Alt+2: View your own Profile
• Alt+3: View pop-up of friend requests
• Alt+4: View pop-up of messages
• Alt+5: View pop-up of notifications
• Alt+6: View Account Settings
• Alt+7: View Privacy Settings
• Alt+8: View Facebook’s own profile
• Alt+9: Read latest Terms of Service agreement.
• Alt+?: Search
• Alt+m: Compose a new message

If you are using Firefox browser then you also need to press SHIFT along with the above shortcut keys.

Firefox Facebook Shortcuts

• Shift+Alt+1: View your News Feed
• Shift+Alt+2: View your own Profile
• Shift+Alt+3: View pop-up of friend requests
• Shift+Alt+4: View pop-up of messages
• Shift+Alt+5: View pop-up of notifications
• Shift+Alt+6: View Account Settings
• Shift+Alt+7: View Privacy Settings
• Shift+Alt+8: View Facebook’s own profile
• Shift+Alt+9: Read latest Terms of Service agreement.
• Shift+Alt+0: Open Facebook Help Center
• Shift+Alt+?: Search
• Shift+Alt+m: Compose a new message

If you are using Internet Explorer then you you can use the Facebook shortcuts of Google chrome,but you have to press ENTER after each shortcut .