tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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672646-alpha-radial-gradient.html (596B)


      1 <!doctype html>
      2 <head>
      3  <style>
      4  body {
      5    background-color: blue;
      6  }
      7  </style>
      8 
      9 <body>
     10  <canvas id="mycanvas" width="200" height="200"></canvas>
     11 
     12  <script type="text/javascript">
     13  var cx = document.getElementById('mycanvas').getContext('2d');
     14  var g = cx.createRadialGradient(100, 100, 50, 100, 100, 75);
     15  g.addColorStop(0, 'rgba(100%, 100%, 0%, 0.5)');
     16  g.addColorStop(1, 'rgba(100%, 100%, 0%, 0)');
     17  cx.fillStyle = g;
     18  cx.fillRect(0, 0, 200, 200);
     19  cx.beginPath();
     20  cx.arc(100, 100, 80, 0, Math.PI*2, true); 
     21  cx.closePath();
     22  cx.fillStyle = "white";
     23  cx.fill();
     24  </script>