Mega Code Archive

 
Categories / JavaScript Tutorial / MS JScript
 

FileSystemObject GetExtensionName()

Syntax filesystemobject.GetExtensionName(path) The GetExtensionName() method gets the file extension name for a specified file. This method takes path as its only parameter. <html>     <body>     <script language="JScript">     <!--     function getExt()     {         var myObject, ext;         myObject = new ActiveXObject("Scripting.FileSystemObject");         ext = myObject.GetExtensionName("c:\\test.txt");         alert("The extension for the testing file is: " + ext);     }     -->     </script>     Get the extension for the file "testing.txt".     <form name="myForm">     <input type="Button" value="Get Extension" onClick='getExt()'>     </form>     </body>     </html>