Blitz - WPT: transform-3d-scales-different-x-y-dynamic-002.html

wpt / css / css-transforms / transform-3d-scales-different-x-y-dynamic-002.html

/css/css-transforms/transform-3d-scales-different-x-y-dynamic-002.html

<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="utf-8" />
<title>Raster transform 3D scales with different X and Y components changing dynamically</title>
<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com" />
<link rel="match" href="transform-3d-scales-different-x-y-dynamic-002-ref.html" />
<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#funcdef-scale3d" />
<meta name="assert" content="Checks that when the X and Y components of a 3D scale are changed dynamically, the result looks like when setting the value from the very beginning." />
<style>
body {
  margin: 0;
  overflow: clip;
}
.test:nth-of-type(even) {
  color: white;
}
.test {
  position: absolute;
  width: 0;
  transform-origin: 0 0;
  border-right: 25px solid transparent;
  border-top: calc(25px * var(--scale)) solid currentcolor;
  transform: scale3d(1, var(--scale), 1);
}
.change > .test {
  transform: scale3d(var(--scale), 1, 1);
}
</style>
<body>
<script>
"use strict";
for (let i = 1; i < 14; ++i) {
  const test = document.createElement("div");
  test.className = "test";
  test.style.setProperty("--scale", i * 4);
  test.style.setProperty("z-index", -i);
  document.body.appendChild(test);
}
document.addEventListener("TestRendered", () => {
  document.body.className = "change";
  document.documentElement.classList.remove("reftest-wait");
});
</script>
</body>

/css/css-transforms/transform-3d-scales-different-x-y-dynamic-002-ref.html

<!DOCTYPE html>
<meta charset="utf-8" />
<title>CSS Reftest Reference</title>
<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com" />
<style>
body {
  margin: 0;
  overflow: clip;
}
.test:nth-of-type(even) {
  color: white;
}
.test {
  position: absolute;
  width: 0;
  transform-origin: 0 0;
  border-right: 25px solid transparent;
  border-top: calc(25px * var(--scale)) solid currentcolor;
  transform: scale3d(var(--scale), 1, 1);
}
</style>
<body>
<script>
"use strict";
for (let i = 1; i < 14; ++i) {
  const test = document.createElement("div");
  test.className = "test";
  test.style.setProperty("--scale", i * 4);
  test.style.setProperty("z-index", -i);
  document.body.appendChild(test);
}
</script>
</body>