anton zamov it expert logo   best php scripts for your website

home page latest news web development curriculum vitae scripts contact me

  • C# (Microsoft .NET)
  • JAVA
  • Dynamic HTML
  • PHP & MySQL
  • ASP.NET - C# & VB.NET
  • Perl & CGI
  • C | C++
  • Vector Markup Language
  • SMIL
  • Assembler
  • Databases
  • Wap Development
  • Web site promotion
  • Web Marketing



How to define a function that extends the capabilities of String objects?

(DHTML free example written by Anton Zamov.)


How to define a function that extends the capabilities of String objects?

<HTML>
<HEAD>
</HEAD>
<BODY>
<SCRIPT>
// Define a function that extends the capabilities of String objects
function reverse()
{
myArray = new Array(this.length);

for(myEnum=0; myEnum<this.length; myEnum++)
{
myArray[myEnum] = this.substr(myEnum,1)
}

myArray.reverse();

return myArray.join("");
}
// Register the new function
String.prototype.reverse = reverse;
// Create a string object and test the String.reverse() method
myString = new String("ABCDEFGH");
document.write(myString.reverse())
document.write("<BR>")
</SCRIPT>
</BODY>
</HTML>


Still have questions? Ask your question on TechOnlineHelp.com or find more examples on www.netartmedia.net/examples




If this example was useful for you, please support my company and click Like on the button below. Thank you very much!



Jobs Portal, poweful jobs board software

PHP Mall, multi vendors mall website software

Car Portal, php script for auto classifieds websites

NetArt Media, software products and services

Real Estate Portal, web software for real estate portals

Blog System, multi user blog hosting script

PHP Store, powerful e-commerce system written in PHP

Pharmacy System, software for running online pharmacies

C# (Microsoft .NET) | JAVA | Dynamic HTML | PHP & MySQL | Perl & CGI | C | C++ | Vector Markup Language
SMIL | Assembler | Databases | Wap Development | Web site promotion | Web Marketing

Copyright Anton Zamov 1998-2012