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
33
34
35
36
37
38
|
<!doctype html>
<link rel="author" title="Di Zhang" href="mailto:dizhangg@chromium.org">
<link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#the-progress-element-2">
<title>Progress appearance native writing mode computed style</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<progress value="30" min="0" max="100" style="writing-mode: horizontal-tb"></progress>
<progress value="30" min="0" max="100" style="writing-mode: vertical-lr"></progress>
<progress value="30" min="0" max="100" style="writing-mode: vertical-rl"></progress>
<script>
test(() => {
const progress = document.querySelector(`progress[style="writing-mode: horizontal-tb"]`);
const style = getComputedStyle(progress);
const blockSize = parseInt(style.blockSize, 10);
const inlineSize = parseInt(style.inlineSize, 10);
assert_not_equals(blockSize, 0);
assert_not_equals(inlineSize, 0);
assert_greater_than(inlineSize, blockSize);
assert_equals(style.blockSize, style.height);
assert_equals(style.inlineSize, style.width);
}, `progress[style="writing-mode: horizontal-tb"] block size should match height and inline size should match width`);
for (const writingMode of ["vertical-lr", "vertical-rl"]) {
test(() => {
const progress = document.querySelector(`progress[style="writing-mode: ${writingMode}"]`);
const style = getComputedStyle(progress);
const blockSize = parseInt(style.blockSize, 10);
const inlineSize = parseInt(style.inlineSize, 10);
assert_not_equals(blockSize, 0);
assert_not_equals(inlineSize, 0);
assert_greater_than(inlineSize, blockSize);
assert_equals(style.blockSize, style.width);
assert_equals(style.inlineSize, style.height);
}, `progress[style="writing-mode: ${writingMode}"] block size should match width and inline size should match height`);
};
</script>
|
