text-emoji.html - mozsearch

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<!DOCTYPE HTML>

<html>

<head>

<title>Test for Unicode emoji in canvas</title>

<script type="text/javascript">

function test(canvasID) {

  var canvas = document.getElementById(canvasID);

  var ctx = canvas.getContext('2d');

  var str = 'Hello \uD83D\uDE0E'; // U+1F60E

  ctx.font = '2em sans-serif';

  ctx.fillStyle = 'black';

  ctx.textAlign = 'left';

  ctx.textBaseline = 'top';

  ctx.fillText(str, 10, 10);

};

</script>

</head>

<body>

<div lang="en" style="margin:20px; height:100px;">

<canvas id="c1" width="400" height="50"></canvas>

<script type="text/javascript">

  test("c1");

</script>

</div>

</body>

</html>