testing/web-platform/tests/editing/crashtests/textarea-will-be-blurred-by-focus-event-listener.html


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<!DOCTYPE html>
<html class="test-wait">
<meta charset="utf-8">
<script>
addEventListener("load", () => {
  const textarea = document.querySelector("textarea");
  textarea.addEventListener("focus", () => {
    textarea.select();
    textarea.parentElement.setAttribute("hidden", "hidden");
    setTimeout(() => document.documentElement.removeAttribute("class"), 0);
  });
  textarea.focus();
});
</script>
<div><textarea>abc</textarea></div>
</html>