Storing data with localstorage

<form method='post' action='data:text/plain, Form submited.'>
  <p>Email:<br><input type='email' name='email' id='email' placeholder='test@example.com'></p>
  <p>Password:<br><input type='password' placeholder='********'></p>
  <p><input type='submit' value='Login'></p>
</form>
$("#email").on('keyup', function() {
  return localStorage['email'] = $(this).val();
});

$(function() {
  return $("#email").val(localStorage['email']);
});

In browser inspector, reader can view and modify any stored data in Local Storage.

LocatStorage in Inspector

You may try the demo in this CodePen. Try to enter a value in email, then refresh the page and you should see what you have typed.

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Last updated at 2017-05-10. Show version history

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