55 lines
1.6 KiB
HTML
55 lines
1.6 KiB
HTML
<!DOCTYPE html>
|
|
<html class="reftest-wait">
|
|
<meta charset="utf-8">
|
|
<title>CSS Multi-column Layout Test: Insert a block containing a spanner kid. The spanner kid should correctly span across all columns</title>
|
|
<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
|
|
<link rel="author" title="Mozilla" href="http://www.mozilla.org/">
|
|
<link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span">
|
|
<link rel="match" href="multicol-span-all-dynamic-add-003-ref.html">
|
|
<meta name="assert" content="This test checks that an inserted block containing 'column-span' element should be rendered correctly.">
|
|
|
|
<script>
|
|
function runTest() {
|
|
document.body.offsetHeight;
|
|
|
|
// Create a subtree like the following, and insert it into column as the
|
|
// first child.
|
|
// <div>
|
|
// block1
|
|
// <h3>spanner</h3>
|
|
// </div>
|
|
var spanner = document.createElement("h3");
|
|
var spannerText = document.createTextNode("spanner");
|
|
spanner.appendChild(spannerText);
|
|
|
|
var block1 = document.createElement("div");
|
|
var block1Text = document.createTextNode("block1");
|
|
block1.appendChild(block1Text)
|
|
block1.appendChild(spanner);
|
|
|
|
var column = document.getElementById("column");
|
|
column.insertBefore(block1, column.children[0]);
|
|
|
|
document.documentElement.removeAttribute("class");
|
|
}
|
|
</script>
|
|
|
|
<style>
|
|
#column {
|
|
column-count: 3;
|
|
column-rule: 6px solid;
|
|
width: 400px;
|
|
outline: 1px solid black;
|
|
}
|
|
h3 {
|
|
column-span: all;
|
|
outline: 1px solid blue;
|
|
}
|
|
</style>
|
|
|
|
<body onload="runTest();">
|
|
<article id="column">
|
|
<div>block2</div>
|
|
</article>
|
|
</body>
|
|
</html>
|