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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html b/testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html new file mode 100644 index 0000000000..e1a6c85f1c --- /dev/null +++ b/testing/web-platform/tests/scroll-to-text-fragment/iframe-target.html @@ -0,0 +1,50 @@ +<!doctype html> +<title>Inner document for use in iframes.sub.html test</title> +<script> + function isInView(element) { + let rect = element.getBoundingClientRect(); + return rect.top >= 0 && rect.top <= window.innerHeight + && rect.left >= 0 && rect.left <= window.innerWidth; + } + + function postResult() { + let position = 'unknown'; + if (window.scrollY == 0) + position = 'top'; + else if (isInView(document.getElementById('target'))) + position = 'target'; + else if (isInView(document.getElementById('elementid'))) + position = 'elementid'; + + let results = { + scrollPosition: position, + href: window.location.href, + }; + + window.top.postMessage(results, "*"); + } + + window.addEventListener('message', (e) => { + if (e.data == 'getResult') { + // rAF twice in case there is any asynchronicity in scrolling to the + // target. + window.requestAnimationFrame(() => { + window.requestAnimationFrame(postResult); + }) + } else if (e.data == 'reset') { + window.location.hash = ''; + window.scrollTo(0, 0); + window.top.postMessage('', "*"); + } + }); +</script> +<style> + p { + margin-top: 400vh; + margin-bottom: 400vh; + } +</style> +<body> + <p id="target">Target Text</p> + <div id="elementid">DIV</div> +</body> |