use-element-transitions.html | Explore in Territory

<!DOCTYPE html>
<html class="reftest-wait">
<title>SVG Test: Independent CSS transitions on svg:use instantiation and corresponding element</title>
<link rel="help" href="https://svgwg.org/svg2-draft/struct.html#UseElement">
<link rel="match" href="use-element-transitions-ref.html">
<style>
  use {
    font-size: 40px;
  }
  g {
    font-size: 120px;
  }
  text {
    transition: font-size 100s steps(2, start);
  }
</style>
<svg>
  <use id="use_elm" xlink:href="#tmpl" />
  <g id="g_elm">
    <text id="tmpl" x="10" y="100">Hello!</text>
  </g>
</svg>
<script>
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      tmpl.style.fontSize = "80px";
      document.documentElement.classList.remove('reftest-wait');
    });
  });
</script>

chromium/third_party/blink/web_tests/external/wpt/svg/styling/use-element-transitions.html