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3 Cool Javascript Hacks

By Steve Yu on July 9, 2008

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Are you ready to learn some hacking? If yes, here are the 3 cool javascript tricks that you can try out now. To perform the hack, you need to copy and paste the javascript code on the address bar of your web browser. Make sure you clear the address bar first before pasting. Once paste, hit Enter.

Javascript Hack 1 : Edit Any Webpage

The code :

Now, you can edit any webpage that you like. See how my blog became the best tech blog on the net.

My Tech Quest The Best Tech Blog

Javascript Hack 2 : Make Image Dance

The code :

Look at the screenshot, see the Firefox wallpapers dancing on Google Image’s search page.

Javascript Hack Image Dancing

Javascript Hack 3 : Reveal Passwords Under Asterisks

The code :

Without using any software, you can reveal your password hidden under the asterisks on your browser with this javascript hack. After pasting the code, a dialog box will prompt and reveal your password. Example as shown in the screenshot below.

Javascript Hack Recover Lost Password

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Comments

14 Responses to “3 Cool Javascript Hacks”

  1. cool tips ,
    would try that for sure

    ameos last blog post..Social Networks Stress

  2. I’m looking for some new JavaScript to play with, seen and played with these before…but nonetheless i still love them :)

    JS is a great language to know, but it’s a tough one to get to grips with at the beginning.

    Thanks,

    Shane

  3. Montana says:

    The second hack is not working in my Internet Explorer browser.

  4. Here is the right code for the second point:

    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);

    much fun!

    Greez
    Hackman

  5. Dude why cant I do it? is it my java or what? I cant change anything!!!! i used the java script stuff! and Last time it works! maybe thats becauze of updating it?

  6. that is not the right code this is:

    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.images; 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);

  7. cn u tell me wer to paste it?

  8. the third code wen i entered it it said check the spelling and try again .plz help me

  9. # 3 didnt work at all watsoever it didnt do anything

  10. i really like hack one!!! i tricked my mother thinking people changed Youtube!

  11. I like first. he he he
    Check out dreambox´s latest blog post ..Speed Test ????????????? adsl My ComLuv Profile

  12. Whats the code to move text around?

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