Form autocomplete Property

Set autocomplete to off:

document.getElementById("myForm").autocomplete = "off";

Description

The autocomplete property sets or returns the value of the autocomplete attribute in a form.

When autocomplete is on, the browser automatically complete values based on values that the user has entered before.

Tip: It is possible to have autocomplete "on" for the form, and "off" for specific input fields, or vice versa.

Tip: In some browsers you may need to activate an autocomplete function for this to work (Look under "Preferences" in the browser's menu).

Property
autocomplete	Yes	Yes	Yes	Yes	Yes

Return the autocomplete property:

formObject.autocomplete

Set the autocomplete property:

formObject.autocomplete = on|off

Value	Description
on	Default. The browser will automatically complete values based on values that the user has entered before
off	The user must enter a value into each field for every use. The browser does not automatically complete entries

Return Value:	A String, representing the state of autocompletion

Return the state of autocompletion:

var x = document.getElementById("myForm").autocomplete;