diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-scroll-snap/support/scroll-target-snap-001-iframe.html')
-rw-r--r-- | testing/web-platform/tests/css/css-scroll-snap/support/scroll-target-snap-001-iframe.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scroll-snap/support/scroll-target-snap-001-iframe.html b/testing/web-platform/tests/css/css-scroll-snap/support/scroll-target-snap-001-iframe.html new file mode 100644 index 0000000000..b67c3f8d3e --- /dev/null +++ b/testing/web-platform/tests/css/css-scroll-snap/support/scroll-target-snap-001-iframe.html @@ -0,0 +1,55 @@ +<!DOCTYPE html> +<title>iframe for #target and snap position with snapping on</title> +<style type='text/css'> + html, body { + margin: 0; padding: 0; + } + html { + /* to make failing more obvious */ + background: 0 1em / 100% 1em linear-gradient(red, red) repeat-x fixed; + /* avoid anti-aliasing issues */ + font: 20px/1 sans-serif; + scrollbar-width: none; + + /* turn on snapping */ + scroll-snap-type: block; + } + div { + height: 1em; + } + /* Note: we use "start" for #target to avoid spec ambiguity where + * scroll-snap-align conflicts with default ScrollIntoViewOptions. + * See https://github.com/w3c/csswg-drafts/issues/9576. + */ + #target { scroll-margin: 2em 0 0; + scroll-snap-align: start; } /* set up a snap position */ + #stripe { background: green; } /* color part of the snap area */ + .fail { color: red; } /* make failing more obvious */ + + /* Try to foil the UA */ + .foilup { margin-bottom: -1em; scroll-snap-align: start; } + .foildn { margin-top: -1em; scroll-snap-align: end; } + + /* emulate `scrollbar-width: none` for browsers that don't support it yet */ + ::-webkit-scrollbar { display: none; } +</style> + +<div></div> +<div></div> +<div></div> +<div></div> +<div class="foilup"></div> +<div class="fail">FAIL</div> +<div></div> +<div id="stripe"></div> +<div class="foilup"></div> +<div id="target"></div> +<div class="foildn"></div> +<div></div> +<div class="fail">FAIL</div> +<div class="foildn"></div> +<div></div> +<div class="foildn"></div> +<div></div> +<div></div> +<div></div> |