2015-02-22 05:41:58 +03:00
|
|
|
<!DOCTYPE html>
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta charset="UTF-8">
|
|
|
|
|
<style id="s">
|
|
|
|
|
|
|
|
|
|
@font-face {
|
|
|
|
|
font-family: x;
|
|
|
|
|
src: url(bogus-font.ttf);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@font-face {
|
|
|
|
|
font-family: y;
|
|
|
|
|
src: url(bogus-font.ttf);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
</style>
|
|
|
|
|
|
|
|
|
|
<script>
|
|
|
|
|
|
|
|
|
|
function boom()
|
|
|
|
|
{
|
|
|
|
|
var canvas = document.createElement('canvas');
|
|
|
|
|
var ctx = canvas.getContext('2d');
|
|
|
|
|
ctx.font = 'normal 20px x';
|
|
|
|
|
|
|
|
|
|
document.getElementById("s").remove();
|
|
|
|
|
|
|
|
|
|
setTimeout(function() {
|
|
|
|
|
ctx.measureText("A");
|
|
|
|
|
}, 50);
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-17 13:50:25 +03:00
|
|
|
window.addEventListener("DOMContentLoaded", boom)
|
2015-02-22 05:41:58 +03:00
|
|
|
|
|
|
|
|
</script>
|
|
|
|
|
</head>
|
|
|
|
|
|
|
|
|
|
<body><div style="font-family: y;">y</div></body>
|
|
|
|
|
</html>
|
