Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-fonts/animations/font-size-interpolation-003.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="UTF-8">
<title>font-size interpolation with zoom</title>
<meta name="assert" content="font-size supports animation as a length, respecting zoom">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<style>
.container {
zoom: 2;
}
.target {
display: inline-block;
}
.expected {
color: green;
margin-right: 30px;
}
</style>
<body>
<template id="target-template">
<span class="container">
<div class="target">TT</div>
</span>
</template>
</body>
<script>
// The container has zoom: 2 applied to it.
test_interpolation({
property: 'font-size',
from: '10px',
to: '20px'
}, [
{at: -2, expect: '0px'}, // CSS font-size can't be negative.
{at: -0.3, expect: '7px'},
{at: 0, expect: '10px'},
{at: 0.3, expect: '13px'},
{at: 0.6, expect: '16px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '25px'},
]);
</script>