computed-style-002.html

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This WPT test may be referenced by the following Test IDs:
- /css/cssom/computed-style-002.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Test: getComputedStyle - resolved width in iframe</title>

<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org" />

<link rel="help" href="https://drafts.csswg.org/cssom/#resolved-values" />

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

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

<iframe id="frm" width="100"></iframe>

<script>

  test(() => {

    const frmDoc = frm.contentWindow.document;

    frmDoc.open();

    frmDoc.write('<body style="margin:0"><div style="width:100%"></div>');

    frmDoc.close();

    assert_equals(frm.contentWindow.getComputedStyle(frmDoc.querySelector("div")).width, "100px");

  }, "Check that a percent width in an iframe is resolved against iframe width for getComputedStyle.");

</script>