autocomplete attribute

autocomplete=on/off

Explanation

Autocomplete attribute is used to display the values/texts in input field, which were previously entered by the user.
The default value of this attribute is "on".

Example Code:

<form action="demo1.php" target="my-iframe1" id="form1" autocomplete="on">
  Enter your name:<input type="text" name="name" />
  Contact Num: <input type="text" name="num" />
  Email ID: <input type="email" name="mail" autocomplete="off" />
  <input type="submit" />
</form>

Result :

It can be compared with the auto prediction process.
The previously entered values were stored in "cache" of browser. When user enters value in input field, the browser automatically displays the values.
It is not possible to use both the "on/off" options for an input field i.e. it can be activated/decativated.
It works with <form> and also with the "Input Type Attributes" like email, search, tel, url, text, range and color.