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
|
<!DOCTYPE html>
<html>
<title>CSS Flexbox: Ensure flex item proper formatting context.</title>
<link rel="match" href="reference/floated-flexitem-ref.html">
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-items">
<meta name="assert" content="This test checks that the flex items of a flex container participate in their container’s flex formatting context, not in a block formatting context.">
<style>
#flexbox {
background-color: lightgrey;
align-items: flex-start;
}
#flexbox > * {
border: 1px solid green;
}
</style>
<body>
<p>
This example is from the spec. There should be four flex items. Anonymous item 3 shouldn't have
a green border because the anonymous block is the flex item.
</p>
<div id="flexbox" style="display: flex">
<!-- flex item: block child -->
<div id="item1">block</div>
<!-- flex item: floated element; floating is ignored -->
<div id="item2" style="float: left;">float</div>
<!-- flex item: anonymous block box around inline content -->
anonymous item 3
<!-- flex item: inline child -->
<span>
item 4
<!-- flex items do not split around blocks -->
<div id=not-an-item>item 4</div>
item 4
</span>
</div>
</body>
</html>
|
