Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-box/margin-trim/multicol-spanner-004.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Multiple spanners in multicol with trimmed margins</title>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-box-4/#margin-trim">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
.spanner {
column-span: all;
margin: 20px 0;
height: 20px;
background: green;
}
.filler {
position: absolute;
width: 100px;
height: 20px;
background: green;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="filler" style="margin-top:20px;"></div>
<div class="filler" style="margin-top:60px;"></div>
<div style="columns:2; width:100px; margin-trim:block; background:red;">
<div class="spanner"></div>
<div class="spanner"></div>
<div class="spanner"></div>
</div>