Return the state of auto completion:
var x = document.getElementById("myText").autocomplete;
Click the button to find out whether the text field has autocomplete set to "on" or "off".
<!DOCTYPE html> <html> <body> <form action="/action_page.php"> Name: <input type="text" id="myText" name="fname" autocomplete="on"> <input type="submit"> </form>// w w w .j a v a 2 s . c o m <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myText").autocomplete; document.getElementById("demo").innerHTML = x; } </script> </body> </html>