tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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use-hidden-attr-change.html (973B)


      1 <!doctype html>
      2 <meta charset=utf-8>
      3 <title>use element reacts to attribute changes when it's not rendered</title>
      4 <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
      5 <link rel="help" href="https://svgwg.org/svg2-draft/struct.html#UseElement">
      6 <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1502658">
      7 <link rel="match" href="/svg/linking/reftests/use-descendant-combinator-ref.html">
      8 <style>
      9 </style>
     10 <p>
     11  You should see a green square, and no red.
     12 </p>
     13 <svg
     14  version="1.1"
     15  xmlns="http://www.w3.org/2000/svg"
     16  xmlns:xlink="http://www.w3.org/1999/xlink"
     17  style="display: none">
     18  <defs>
     19    <g id="square">
     20      <rect width="100" height="100" fill="green" />
     21    </g>
     22  </defs>
     23  <g id="test">
     24    <use />
     25  </g>
     26 </svg>
     27 <script>
     28  onload = () => {
     29    document.querySelector("use").setAttributeNS("http://www.w3.org/1999/xlink", "href", "#square");
     30    document.querySelector("svg").style.display = "";
     31  }
     32 </script>