如何通过控制台填写网站上的电子邮件

Question

How can I fill e-mail via Console in Google Chrome?

I have inspected the element and results are below:

<input id="email" name="email" type="username" placeholder="Podaj swój e-mail albo numer telefonu" autocomplete="username" autocorrect="off" autocapitalize="off" spellcheck="false" required="required" maxlength="524288" minlength="4" class="form-input custom-focus">

I have tried:

document.getElementById('email').value = 'sample@email.com';

but it do not change email on website.

Answer 1

EDITed

Yesterday i use the incorrect selector:(

<script>
document.getElementById('email').value = '';
document.getElementById('email').placeholder = 'sample@email.com';
</script>

Today i checked your site and i tried to change Selector to the querySelector and it change the placeholder pretty fine.

document.querySelector('[type=username]').placeholder = 'sample@email.com'

the "Continue" button is not active , we should ask ourselves why he is not active? Simply because has the disabled attribute, So to active the button "Continue" we should use either:

• by setting disabled property of submit to false:

document.querySelector('[type=submit]').disabled = false;

• or just remove the attribute by the method removeAttribute

document.querySelector('[type=submit]').removeAttribute('disable')