Below tutorial will explain, how to encode/decode packed function, How to decode the Javascript packed script? Step1: Step 2: Convert eval function to alert & add it the html between <script></script> tags, and run the HTML file. Step 3: Once done step 2 & executed, original code will be alerted like below, Step4: Right click [...]
Archive for the ‘Java Script’ Category
January 22nd, 2010
Calling Multiple Functions onclick Javascript
I am writing here to handle multiple Javascript functions in OnClick Event. To use multiple functions on Events, you want to add functions by separating with semicolon (;), For Ex: onclick = “testfun1(); testfun2();”. Each functions will run serially, first will be testfun1() and second testfun2(). To explain this functionality, I have enclosed working code [...]
August 11th, 2009
Back and forward button in JavaScript
Sure you can ask your visitors to use their brower’s BACK and FORWARD buttons to navigate your site. Wouldn’t it be nice to have your own BACK and FORWARD buttons on your pages: All you have to do is place the following HTML tags on your page: <FORM METHOD=”post”> <INPUT TYPE=”button” VALUE=”BACK” OnClick=”history.go( -1 );return [...]
July 26th, 2009
Restricting the input field with maxlength
Restricting the input field value with maxlength specified using the below javascript here, function textLimit(field, maxlen) { if (field.value.length > maxlen + 1) alert(’your input has been truncated!’); if (field.value.length > maxlen) field.value = field.value.substring(0, maxlen); } This function is called on the input text onkeyup events, like below <INPUT TYPE=”text” NAME=”dd” onkeyup=”textLimit(dd,10)”>
July 9th, 2009
Page redirection depends upon visitors browsers
How to redirect visitors to different pages depending upon their browser using java script. Is it possible? Yes, it’s possible. Here is the code, <script type=”text/javascript”> <!– var bname = navigator.appName; if (bname.search(/netscape/i) == 0) { window.location=”netscape.html”; } else if (bname.search(/microsoft/i) == 0) { window.location=”internetexplorer.html”; } else { window.location=”other_browsers.html”; } //–> </script> After assigning the [...]
Posted in Java Script 
Tags: assigning the browser name, JavaScript Regular Expressions, other_browsers.html, Page redirection, Perl language, search() method, visitors browsers 
Comments OffJuly 7th, 2009
Disable Right mouse click using Javascript
While I searching for disabling right click option using Javascript code. I found this code on one of web site, This code will disable right click popup and also it will protect our website content, source from stealing. This code can be used in any HTML page. Features: a) This javascript function will disable the [...]
July 3rd, 2009
Random Number Generation using java script
While i searching for code in internet for random number generation in javascript. I fond this code. I hope it will usefull for some developers to integrate this code in their work. Try this code. Get random number in javascript by using readymade function random(): alert(Math.random()); Function to generate random numbers between range 1 to [...]
