Edit fiddle - JSFiddle - React, Tailwind, and code Playground

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HTML

<form action="https://test.de" method="POST" name="loginform">
  <input oninput="alert('text')" type="text" id="name" placeholder="Username" name="username" />
  <input oninput="alert('pass')" type="password" id="password" placeholder="Password" name="password" />
  <input type="submit" />
</form>
<div class="log"></div>
<script>document.querySelector("input").focus();</script>

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JSFiddle - React, Tailwind, and code Playground

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Use pre-released features

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Console