<!DOCTYPE html>
<html>
<head>
<title>Flex</title>
<style>
.my-container {
display: flex;
border: 1px solid salmon;
}
.width-constrained {
width: 250px;
}
.height-constrained {
height: 250px;
}
.column {
flex-direction: column;
}
.box {
width: 100px;
height: 100px;
border: 1px solid black;
}
</style>
</head>
<body>
<h1>FlexBox Tests</h1>
<p>The boxes are width and height 100px.</p>
<h2>Row</h2>
<h3>Width unconstrained</h3>
<p>Default</p>
<div class="my-container">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h3>Width 250px</h3>
<p>Default</p>
<div class="my-container width-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: nowrap</p>
<div class="my-container width-constrained" style="flex-wrap: nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap</p>
<div class="my-container width-constrained" style="flex-wrap: wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap-reverse</p>
<div class="my-container width-constrained" style="flex-wrap: wrap-reverse;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Flex-flow shorthand</h4>
<p>flex-flow: row nowrap;</p>
<div class="my-container width-constrained" style="flex-flow: row nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>flex-flow: row wrap;</p>
<div class="my-container width-constrained" style="flex-flow: row wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h2>Column</h2>
<h3>Height/Width unconstrained</h3>
<p>Default</p>
<div class="my-container column">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h3>Height 250px</h3>
<p>Default</p>
<div class="my-container column height-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Also Width 250px</h4>
<p>Default</p>
<div class="my-container width-constrained column height-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: nowrap</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap-reverse</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: wrap-reverse;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Flex-flow shorthand</h4>
<p>flex-flow: column nowrap;</p>
<div class="my-container width-constrained height-constrained" style="flex-flow: column nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>flex-flow: column wrap;</p>
<div class="my-container width-constrained height-constrained" style="flex-flow: column wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h2>Grow/Shrink</h2>
<p>Container has width of 500px</p>
<p>flex-grow: 4/2/0</p>
<div class="my-container" style="flex-flow: row nowrap; width: 500px;">
<div class="box" style="flex-grow: 4;">1 I grow the most</div>
<div class="box" style="flex-grow: 2;">2 I grow</div>
<div class="box" style="flex-grow: 0;">3 I don't</div>
</div>
<p>Container has width of 250px</p>
<p>flex-shrink: 4/1/0</p>
<div class="my-container" style="flex-flow: row nowrap; width: 250px;">
<div class="box" style="flex-shrink: 4;">1 I shrink the most</div>
<div class="box" style="flex-shrink: 1;">2 I shrink</div>
<div class="box" style="flex-shrink: 0;">3 I don't</div>
</div>
<h2>Flex shorthand</h2>
<p>flex: initial;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: initial;">1</div>
<div class="box" style="flex: initial;">2</div>
<div class="box" style="flex: initial;">3</div>
</div>
<p>flex: auto;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: auto;">1</div>
<div class="box" style="flex: auto;">2</div>
<div class="box" style="flex: auto;">3</div>
</div>
<p>flex: none;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: none;">1</div>
<div class="box" style="flex: none;">2</div>
<div class="box" style="flex: none;">3</div>
</div>
<p>flex: 1/2/3;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 1;">1</div>
<div class="box" style="flex: 2;">2</div>
<div class="box" style="flex: 3;">3</div>
</div>
<p>flex: 0 0 0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 0 0 0;">1</div>
<div class="box" style="flex: 0 0 0;">2</div>
<div class="box" style="flex: 0 0 0;">3</div>
</div>
<p>flex: 0 0 0; flex-direction: column;</p>
<div class="my-container column" style="width: 500px;">
<div class="box" style="flex: 0 0 0;">1</div>
<div class="box" style="flex: 0 0 0;">2</div>
<div class="box" style="flex: 0 0 0;">3</div>
</div>
<p>flex: 1 2 0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 1 2 0;">1</div>
<div class="box" style="flex: 1 2 0;">2</div>
<div class="box" style="flex: 1 2 0;">3</div>
</div>
<p>flex: 0 1 2; <span style="color: red;">(Invalid)</span></p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 0 1 2;">1</div>
<div class="box" style="flex: 0 1 2;">2</div>
<div class="box" style="flex: 0 1 2;">3</div>
</div>
<p>flex: 4/1/0 0 50px;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 4 0 50px;">1</div>
<div class="box" style="flex: 1 0 50px;">2</div>
<div class="box" style="flex: 0 0 50px;">3</div>
</div>
<p>flex: 80% 0 4/1/0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 80% 0 4;">1</div>
<div class="box" style="flex: 80% 0 1;">2</div>
<div class="box" style="flex: 80% 0 0;">3</div>
</div>
<p>flex: auto 0 4/1/0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: auto 0 4;">1</div>
<div class="box" style="flex: auto 0 1;">2</div>
<div class="box" style="flex: auto 0 0;">3</div>
</div>
</body>
</html>
