-
Notifications
You must be signed in to change notification settings - Fork 3k
/
highlight-painting-003.html
56 lines (55 loc) · 2.13 KB
/
highlight-painting-003.html
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
<!doctype html>
<meta charset="utf-8">
<title>CSS Pseudo-Elements Test: highlight painting</title>
<link rel="author" name="Delan Azabani" href="mailto:dazabani@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#highlight-painting">
<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#painting">
<link rel="help" href="https://www.w3.org/TR/CSS22/zindex.html#painting-order">
<link rel="match" href="highlight-painting-003-ref.html">
<meta name="assert" value="::selection overlay background and decorations are independent of those of the originating element, and originating element decorations lose their colour">
<script src="support/selections.js"></script>
<link rel="stylesheet" href="support/highlights.css">
<meta name="fuzzy" content="0-50;0-300">
<style>
/*
Topmost last:
1. originating background (grey)
2. unselected text (red)
3. originating line-through on unselected text (yellow)
4. ::selection background (green)
5. ::selection underline on selected text (blue)
6. selected text (purple)
7. originating line-through on selected text (purple!)
Decoration paints are ordered by text-decoration-line
(underline, overline, text, line-through), then by highlight
overlay (originating, ::grammar-error, ::spelling-error,
::target-text, ::selection).
*/
*, *::selection {
text-decoration-skip-ink: none;
text-decoration-skip: none;
}
main {
font-size: 7em;
margin: 0.5em;
width: min-content;
height: 0.25em;
background: #707070C0;
color: #E03838C0;
text-decoration: #C0C000C0 solid line-through;
}
main::selection {
background: #38E038C0;
text-decoration: #3838E0C0 solid underline;
color: #663399C0;
}
</style>
<main class="highlight_reftest">quick</main>
<script>
const target = document.querySelector("main");
selectRangeWith(range => {
range.selectNodeContents(target);
range.setStart(target.childNodes[0], 0);
range.setEnd(target.childNodes[0], 3);
});
</script>