display-first-letter-001.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /css/css-display/display-first-letter-001.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>CSS Display: first-letter pseudo-element</title>

<link rel="help" href="https://www.w3.org/TR/css-display-3/#placement">

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

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

<style>

  #t1::first-letter { float: left; display: flex; font-size: 30px }

  #t2::first-letter { float: left; font-size: 30px }

  #t3::first-letter { display: flex; font-size: 30px }

  #t4::first-letter { font-size: 30px }

</style>

<div id="t1">First letter is float and flex.</div>

<div id="t2">First letter is float but not flex.</div>

<div id="t3">First letter is flex but not float.</div>

<div id="t4">First letter not float or flex.</div>

<script>

  function getFirstLetterDisplayFor(id) {

    return window.getComputedStyle(document.getElementById(id), "::first-letter").display;

  test(function() {

    assert_equals(getFirstLetterDisplayFor("t1"), "block");

    assert_equals(getFirstLetterDisplayFor("t2"), "block");

    assert_equals(getFirstLetterDisplayFor("t3"), "inline");

    assert_equals(getFirstLetterDisplayFor("t4"), "inline");

  }, "display of first-letter");

</script>