JavaScript Source Code 2002: Forms: Replace Characters

Home Forms Replace Characters

Replaces a character or multiple characters in a textbox when the visitor goes to the next field (or in this example, clicks the submit button).

[ In this example, all "a" characters are changed to "z" ]

JavaScript Source Code 2002: Forms: Replace Characters
Simply click inside the window below, use your cursor to highlight the script, and copy (type Control-c or Apple-c) the script into a new file in your text editor (such as Note Pad or Simple Text) and save (Control-s or Apple-s). The script is yours!!!

  <HEAD> <SCRIPT LANGUAGE="JavaScript"> <! > <! >  </script> </HEAD>  <BODY> <center> <form name="subform"> <input type=text name=text size=40 value="abcdabcd"><br> <input type=button name=action value="Done!" onClick="replaceChars(document.subform.text.value);">    </form> </center>