зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.5 KiB
HTML
42 строки
1.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>meta viewport test</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<script src="viewport_helpers.js"></script>
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</head>
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<body>
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<p>width=device-width, initial-scale=1</p>
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<script type="application/javascript">
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"use strict";
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add_task(async function test1() {
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await SpecialPowers.pushPrefEnv(scaleRatio(1.0));
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let info = getViewportInfo(800, 480);
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is(info.defaultZoom, 1, "initial zoom is 100%");
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is(info.width, 800, "width is the same as the displayWidth");
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is(info.height, 480, "height is the same as the displayHeight");
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is(info.autoSize, true, "width=device-width enables autoSize");
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is(info.allowZoom, true, "zooming is enabled by default");
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info = getViewportInfo(900, 600);
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is(info.width, 900, "changing the displayWidth changes the width");
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is(info.height, 600, "changing the displayHeight changes the height");
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});
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add_task(async function test2() {
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await SpecialPowers.pushPrefEnv(scaleRatio(1.5));
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let info = getViewportInfo(900, 600);
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is(info.defaultZoom, 1.5, "initial zoom is 150%");
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is(info.width, 600, "width equals displayWidth/1.5");
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is(info.height, 400, "height equals displayHeight/1.5");
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});
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</script>
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</body>
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</html>
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