interactivity-inert-focus.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-ui/interactivity-inert-focus.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Basic User Interface Test: interactivity:inert blocks focus()</title>

<link rel="help" href="https://drafts.csswg.org/css-ui-4/#inertness">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<style>

  #inert { interactivity: inert; }

  #non-inert { interactivity: auto; }

</style>

<input id="inp_outer">

<div id="inert">

  <input id="inp_inert">

  <div id="non-inert">

    <input id="inp_non_inert">

  </div>

</div>

<script>

  test(() => {

    inp_outer.focus();

    assert_equals(document.activeElement, inp_outer);

  }, "Focus outer input");

  test(() => {

    inp_inert.focus();

    assert_equals(document.activeElement, inp_outer);

  }, "Try focus inert input");

  test(() => {

    inp_non_inert.focus();

    assert_equals(document.activeElement, inp_non_inert);

  }, "Focus non-inert input inside inert ancestry");

</script>