Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-contain/contain-layout-ifc-022.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Containment Test: 'contain: layout' and creation of an independent formating context: text no longer flowing around a float</title>
<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
<link rel="match" href="reference/contain-layout-ifc-022-ref.html">
<meta content="This test checks that an element with 'contain: layout' will make such element create its own formatting context. In this test, the element with 'contain: layout' acts as if it has its own formatting context independent from div#floated-left element. In other words, the div#with-contain-layout is no longer required to flow its content around the div#floated-left element and current line boxes next to the float are no longer shortened to make room for the margin box of the float." name="assert">
<style>
div
{
color: transparent;
font-size: 16px;
padding: 8px;
}
div#floated-left
{
background-color: blue;
float: left;
margin: 8px;
width: 6em;
}
div#with-contain-layout
{
background-color: orange;
contain: layout;
width: 12em;
}
</style>
<p>Test passes if the orange rectangle and blue rectangle do not overlap.
<!--
or
<p>Test passes if the orange rectangle and blue rectangle are side by side.
or
<p>Test passes if the orange rectangle and blue rectangle are apart from each other.
-->
<div id="floated-left">Some text in a blue rectangle.</div>
<div id="with-contain-layout">Some text in an orange rectangle. Some text in an orange rectangle. Some text in an orange rectangle.</div>