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Diffstat (limited to 'testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-standalone-manual.html')
-rw-r--r-- | testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-standalone-manual.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-standalone-manual.html b/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-standalone-manual.html new file mode 100644 index 0000000000..c820091f0f --- /dev/null +++ b/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-standalone-manual.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<title>Test "standalone" value of display member + media feature</title> +<link rel="help" href="https://w3c.github.io/manifest#display-member" /> +<link rel="help" href="https://w3c.github.io/manifest/#the-display-mode-media-feature" /> +<link rel="help" href="https://w3c.github.io/manifest/#dom-displaymodetype-standalone" /> +<link rel="manifest" href="resources/display-member-media-feature-standalone.webmanifest" /> +<script src="resources/display-member-media-feature-manual.js"></script> +<meta name="viewport" content="width=device-width, initial-scale=1"> +<h1>Testing support for "standalone" value of display member + media feature</h1> +<style> + .fail { + background-color: red; + } + + @media all and (display-mode: standalone) { + body { + background-color: green; + } + } +</style> +<script> +const standalone = matchMedia("(display-mode: standalone)"); + +standalone.onchange = () => { + if (standalone.matches) { + document.body.classList.remove("fail"); + } +} + +if (!standalone.matches) { + document.body.classList.add("fail"); +} +</script> +<p> + To pass, the background color must be green after installing. +</p> |