File: iframe-body-margin-attributes.html

package info (click to toggle)
firefox 143.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,617,328 kB
  • sloc: cpp: 7,478,492; javascript: 6,417,157; ansic: 3,720,058; python: 1,396,372; xml: 627,523; asm: 438,677; java: 186,156; sh: 63,477; makefile: 19,171; objc: 13,059; perl: 12,983; yacc: 4,583; cs: 3,846; pascal: 3,405; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 53; csh: 10
file content (32 lines) | stat: -rw-r--r-- 1,218 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
<!doctype html>
<title>iframe and body margin attributes</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body marginwidth=20 marginheight=20 topmargin=10 rightmargin=10 bottommargin=10 leftmargin=10>
<iframe data-desc="iframe marginwidth vs child body leftmargin" src="support/body-topmargin-leftmargin.html" marginwidth=10 marginheight=10></iframe>
<iframe data-desc="iframe marginwidth vs child body marginwidth" src="support/body-marginwidth-marginheight.html" marginwidth=10 marginheight=10></iframe>
<script>
setup({explicit_done: true});

onload = () => {
  test(() => {
    const style = getComputedStyle(document.body);
    assert_style_props(style);
  }, 'body marginwidth vs body leftmargin');

  [].forEach.call(document.querySelectorAll('iframe'), iframe => {
    test(() => {
      const win = iframe.contentWindow;
      const style = win.getComputedStyle(win.document.body);
      assert_style_props(style);
    }, iframe.dataset.desc);
  });
  done();
}

function assert_style_props(style) {
  for (let prop of ['marginTop', 'marginRight', 'marginBottom', 'marginLeft']) {
    assert_equals(style[prop], '20px', prop);
  }
}
</script>