JavaScript Source Code 2002: Forms: Locked Textbox

Home Forms Locked Textbox

Prevent your visitors from modifying the value stored in a textbox (without using input type=hidden) Just try to change the text in the box! Amazingly, it's a short less than one line script!

JavaScript Source Code 2002: Forms: Locked Textbox:
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!!!

  <! > <! > <form name=form> <input type=text name=box value="Locked text!" onFocus="this.blur()" size=12> // an even more reliable method is to use: // <input type=text name=box value="Locked text!" onChange="this.value='Locked text!';" size=12 readonly> </form>