css/css-flexbox/flex-factor-less-than-one.html

<!DOCTYPE html>
<title>CSS Flexbox: flex factors less than one</title>
<link href="support/flexbox.css" rel="stylesheet">
<link rel="help" href="https://www.w3.org/TR/css-flexbox-1/#propdef-flex-grow">
<link rel="help" href="https://www.w3.org/TR/css-flexbox-1/#propdef-flex-shrink">
<meta name="assert" content="flex-grow and flex-shrink factors less than 1 work">
<style>

html, body {
  margin: 0;
  padding: 0;
}

.container {
  height: 100px;
  width: 100px;
  border: 1px solid black;
}

.child-flex-grow-0-75 {
  background-color: lime;
  flex-grow: 0.75;
}

.child-flex-grow-0-5 {
  background-color: green;
  flex-grow: 0.5;
}

.child-flex-grow-0-25 {
  background-color: red;
  flex-grow: 0.25;
}

.child-flex-shrink-0-5 {
  background-color: green;
  flex-shrink: 0.5;
  width: 200px;
  height: 200px;
}

.child-flex-shrink-0-25 {
  background-color: red;
  flex-shrink: 0.25;
  width: 200px;
  height: 200px;
}

.basis-0 {
  flex-basis: 0;
}

.basis {
  flex-basis: 30px;
}

.basis-big {
  flex-basis: 100px;
}

.vertical {
  writing-mode: vertical-rl;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.flexbox');">
<div id=log></div>

<div class="flexbox container">
  <div class="child-flex-grow-0-5" data-expected-width="50"></div>
</div>

<div class="flexbox container">
  <div class="child-flex-grow-0-5" data-expected-width="50"></div>
  <div class="child-flex-grow-0-25" data-expected-width="25"></div>
</div>

<div class="flexbox container column">
  <div class="child-flex-grow-0-5" data-expected-height="50"></div>
  <div class="child-flex-grow-0-25" data-expected-height="25"></div>
</div>

<div class="flexbox container column vertical">
  <div class="child-flex-grow-0-5 " data-expected-width="50"></div>
  <div class="child-flex-grow-0-25 " data-expected-width="25"></div>
</div>

<div class="flexbox container vertical">
  <div class="child-flex-grow-0-5 " data-expected-height="50"></div>
  <div class="child-flex-grow-0-25 " data-expected-height="25"></div>
</div>

<div class="flexbox container">
  <div class="child-flex-grow-0-5 basis" data-expected-width="50"></div>
  <div class="child-flex-grow-0-25 basis" data-expected-width="40"></div>
 </div>

<div class="flexbox container column">
  <div class="child-flex-grow-0-5 basis" data-expected-height="50"></div>
  <div class="child-flex-grow-0-25 basis" data-expected-height="40"></div>
</div>

<div class="flexbox container vertical">
  <div class="child-flex-grow-0-5 basis" data-expected-height="50"></div>
  <div class="child-flex-grow-0-25 basis" data-expected-height="40"></div>
</div>

<div class="flexbox container column vertical">
  <div class="child-flex-grow-0-5 basis" data-expected-width="50"></div>
  <div class="child-flex-grow-0-25 basis" data-expected-width="40"></div>
</div>

<!-- And now, the shrink cases -->
<div class="flexbox container">
  <div class="child-flex-shrink-0-5" data-expected-width="150"></div>
</div>

<div class="flexbox container">
  <div class="child-flex-shrink-0-5" data-expected-width="50"></div>
  <div class="child-flex-shrink-0-25" data-expected-width="125"></div>
</div>

<div class="flexbox container column">
  <div class="child-flex-shrink-0-5" data-expected-height="50"></div>
  <div class="child-flex-shrink-0-25" data-expected-height="125"></div>
</div>

<div class="flexbox container column vertical">
  <div class="child-flex-shrink-0-5 " data-expected-width="50"></div>
  <div class="child-flex-shrink-0-25 " data-expected-width="125"></div>
</div>

<div class="flexbox container vertical">
  <div class="child-flex-shrink-0-5 " data-expected-height="50"></div>
  <div class="child-flex-shrink-0-25 " data-expected-height="125"></div>
</div>

<div class="flexbox container">
  <div class="child-flex-shrink-0-5 basis-big" data-expected-width="50"></div>
  <div class="child-flex-shrink-0-25 basis-big" data-expected-width="75"></div>
 </div>
<div class="flexbox container column">
  <div class="child-flex-shrink-0-5 basis-big" data-expected-height="50"></div>
  <div class="child-flex-shrink-0-25 basis-big" data-expected-height="75"></div>
</div>

<div class="flexbox container vertical">
  <div class="child-flex-shrink-0-5 basis-big" data-expected-height="50"></div>
  <div class="child-flex-shrink-0-25 basis-big" data-expected-height="75"></div>
</div>

<div class="flexbox container column vertical">
  <div class="child-flex-shrink-0-5 basis-big" data-expected-width="50"></div>
  <div class="child-flex-shrink-0-25 basis-big" data-expected-width="75"></div>
</div>

<!-- Interaction of min-width: auto with fractional flex basis -->
<div class="flexbox container" style="background-color: red;">
  <div class="child-flex-grow-0-25 basis-0" style="background-color: green;" data-expected-width="10"></div>
  <div class="child-flex-grow-0-75 basis-0" data-expected-width="90">
    <div style="width: 90px;"></div>
  </div>
</div>

<!-- centering should still center; same for other justify-content values -->
<div class="flexbox container justify-content-center">
  <div class="child-flex-grow-0-5" data-expected-width="50" data-offset-x="26"></div>
</div>

<div class="flexbox container justify-content-space-around">
  <div class="child-flex-grow-0-5" data-expected-width="50" data-offset-x="26"></div>
</div>

<div class="flexbox container justify-content-flex-end">
  <div class="child-flex-grow-0-5" data-expected-width="50" data-offset-x="51"></div>
</div>

</body>