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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /layout/style/test/test_viewport_units.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/style/test/test_viewport_units.html')
| -rw-r--r-- | layout/style/test/test_viewport_units.html | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/layout/style/test/test_viewport_units.html b/layout/style/test/test_viewport_units.html new file mode 100644 index 000000000..d1d35b964 --- /dev/null +++ b/layout/style/test/test_viewport_units.html @@ -0,0 +1,66 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=804970 +--> +<head> + <title>Test for dynamic changes to CSS 'vh', 'vw', 'vmin', and 'vmax' units</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=804970">Mozilla Bug 804970</a> +<iframe id="iframe" src="viewport_units_iframe.html"></iframe> +<pre id="test"> +<script type="application/javascript"> + +/** Test for CSS vh/vw/vmin/vmax units **/ + +function px_to_num(str) +{ + return Number(String(str).match(/^([\d.]+)px$/)[1]); +} + +function width(elt) +{ + return px_to_num(elt.ownerDocument.defaultView.getComputedStyle(elt, "").width); +} + +SimpleTest.waitForExplicitFinish(); + +function run() { + var iframe = document.getElementById("iframe"); + var idoc = iframe.contentDocument; + var vh = idoc.getElementById("vh"); + var vw = idoc.getElementById("vw"); + var vmin = idoc.getElementById("vmin"); + var vmax = idoc.getElementById("vmax"); + + iframe.style.width = "100px"; + iframe.style.height = "250px"; + is(width(vh), 250, "vh should be 250px"); + is(width(vw), 100, "vw should be 100px"); + is(width(vmin), 100, "vmin should be 100px"); + is(width(vmax), 250, "vmax should be 250px"); + + iframe.style.width = "300px"; + is(width(vh), 250, "vh should be 250px"); + is(width(vw), 300, "vw should be 300px"); + is(width(vmin), 250, "vmin should be 250px"); + is(width(vmax), 300, "vmax should be 300px"); + + iframe.style.height = "200px"; + is(width(vh), 200, "vh should be 200px"); + is(width(vw), 300, "vw should be 300px"); + is(width(vmin), 200, "vmin should be 200px"); + is(width(vmax), 300, "vmax should be 300px"); + + SimpleTest.finish(); +} + +window.addEventListener("load", run, false); + +</script> +</pre> +</body> +</html> |