Index of /mozilla-central/testing/web-platform/tests/css/css-conditional/container-queries
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support/ 2025-01-21 06:01 -
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crashtests/ 2025-01-11 06:01 -
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whitespace-update-after-removal.html 2024-07-12 06:02 806 CSS Container Queries Test: whitespace changes in container which changes evaluation
viewport-units.html 2024-11-06 06:02 1.1K CSS Container Queries Test: viewport units
viewport-units-dynamic.html 2024-11-06 06:02 1.9K CSS Container Queries Test: @container-dependent elements respond to viewport unit changes
var-evaluation.html 2024-11-17 06:01 1.0K CSS Container Queries Test: var() in size query values
unsupported-axis.html 2024-11-06 06:02 5.5K Query against unsupported axis
transition-style-change-event.html 2024-11-06 06:02 1.9K Container Queries - Style Change Event for transitions
transition-style-change-event-002.html 2024-11-06 06:02 1.3K Container Queries - Style Change Event for transitions
transition-scrollbars.html 2024-11-06 06:02 1.7K Container Queries - Scrollbars do not cause transitions
top-layer-nested-dialog.html 2024-11-06 06:02 1.5K CSS Container Queries Test: Nested top layer elements and @container
top-layer-dialog.html 2024-11-06 06:02 1.3K CSS Container Queries Test: @container with modal dialog child
top-layer-dialog-container.html 2024-11-06 06:02 1.0K CSS Container Queries Test: Top layer element as a @container
top-layer-dialog-backdrop.html 2024-07-12 06:02 599 CSS Container Queries Test: ::backdrop depending on @container
top-layer-dialog-backdrop-ref.html 2024-07-10 06:02 82 CSS Test Reference
table-inside-container-changing-display.html 2024-07-12 06:02 823 CSS Container Queries Test: table inside @container changing display type
table-inside-container-changing-display-ref.html 2024-07-10 06:02 122 CSS Test Reference
svg-root-size-container.html 2024-11-06 06:02 1.0K CSS Container Queries Test: SVG root as a size query container
svg-g-no-size-container.html 2024-07-12 06:02 607 CSS Container Queries Test: SVG <g> element not a size query container
svg-g-no-size-container-ref.html 2024-07-10 06:02 156 CSS Test Reference
svg-foreignobject-no-size-container.html 2024-07-12 06:02 658 CSS Container Queries Test: SVG <foreignObject> element not a size query container
svg-foreignobject-no-size-container-ref.html 2024-07-10 06:02 195 CSS Test Reference
svg-foreignobject-child-container.html 2024-11-06 06:02 961 CSS Container Queries Test: size query container inside foreignObject
style-query-with-unknown-width.html 2024-11-06 06:02 921 CSS Container Queries Test: style and size query against container without a principal box
style-query-unset-on-root.html 2024-11-08 06:02 735 CSS Container Queries Test: query unset style for custom property on :root should always match
style-query-registered-custom-rem-change.html 2025-05-31 06:02 1.1K CSS Container Queries Test: style() query with rem unit for registered custom property
style-query-registered-custom-invalid.tentative.html 2024-11-10 06:01 1.0K CSS Container Queries Test: style() query with IACVT value for registered custom property
style-query-no-cycle.html 2024-11-06 06:02 700 CSS Container Queries Test:
style-query-guaranteed-invalid.tentative.html 2024-11-10 06:01 842 CSS Container Queries Test: style() query with guaranteed-invalid value
style-query-document-element.html 2024-11-06 06:02 612 CSS Container Queries Test: style query against document element
style-not-sharing-float.html 2024-11-06 06:02 1.2K CSS Container Queries Test: Check style is not sharing between cousins in the case of Container Queries
style-container-invalidation-inheritance.html 2024-11-06 06:02 1.5K CSS Container Query Test: named style container query change with inherited custom property
style-container-for-shadow-dom.html 2024-11-06 06:02 7.0K CSS Container Queries Test: style query container for Shadow DOM
style-change-in-container.html 2024-11-06 06:02 1.0K CSS Container Queries Test: recompute style inside a @container
size-query-with-var.html 2024-11-14 06:02 2.6K @container: size query with var()
size-feature-evaluation.html 2024-11-06 06:02 3.2K Evaluation of size features
size-container-writing-mode-change.html 2024-11-06 06:02 1.0K CSS Container Queries Test: size container writing-mode change
size-container-with-quotes.html 2024-07-12 06:02 377 CSS Container Queries Test: <q> element as a size container must generate quotes
size-container-with-quotes-ref.html 2024-07-10 06:02 105 CSS Test Reference
size-container-no-principal-box.html 2024-11-06 06:02 2.1K CSS Container Queries Test: size container types apply to elements without a principal box
size-container-auto-height.html 2024-12-12 06:02 595 CSS Container Queries Test: auto sized height container query
sibling-layout-dependency.html 2024-11-06 06:02 3.4K @container-dependent styles respond to layout changes
scrollbar-container-units-inline.html 2024-07-26 06:01 802
scrollbar-container-units-inline-ref.html 2024-07-26 06:01 656
scrollbar-container-units-block.html 2024-07-26 06:01 578
scrollbar-container-units-block-ref.html 2024-07-26 06:01 434
resize-while-content-visibility-hidden.html 2024-07-12 06:02 1.4K CSS Container Queries Test: condition change while content-visibility: hidden
resize-while-content-visibility-hidden-ref.html 2024-07-10 06:02 112 CSS Test Reference
registered-color-style-queries.html 2024-11-06 06:02 1.2K CSS Container Queries Test: registered color syntax style queries
reattach-container-with-dirty-child.html 2024-11-06 06:02 1.2K CSS Container Queries Test: @container changing display type while descendant styles change
query-evaluation.html 2024-11-06 06:02 3.2K Evaluation of queries
query-evaluation-style.html 2025-07-01 06:02 10K Evaluation of style queries
query-content-box.html 2024-11-06 06:02 3.3K CSS Container Queries Test: Size queries match content-box
query-container-name.html 2024-11-14 06:02 1.2K @container: query container name, no query part
pseudo-elements-013.html 2024-11-06 06:02 1.5K @container: originating element container for highlight pseudo elements
pseudo-elements-012.html 2024-07-12 06:02 955 CSS Container Queries Test: ::highlight pseudo size container change
pseudo-elements-011.html 2024-07-12 06:02 739 CSS Container Queries Test: ::highlight pseudo element on size container
pseudo-elements-010.html 2024-07-12 06:02 1.0K CSS Container Queries Test: Container for highlight pseudo elements
pseudo-elements-010-ref.html 2024-07-10 06:02 94 CSS Test Reference
pseudo-elements-009.html 2024-07-12 06:02 845 CSS Container Queries Test: Container for highlight pseudo elements
pseudo-elements-009-ref.html 2024-07-10 06:02 138 CSS Test Reference
pseudo-elements-008.html 2024-11-06 06:02 2.9K @container: originating element container for pseudo elements
pseudo-elements-007.html 2024-11-06 06:02 1.4K @container: originating element container for pseudo elements
pseudo-elements-006.html 2024-11-06 06:02 2.8K @container: originating element container for pseudo elements
pseudo-elements-005.html 2024-11-06 06:02 1.5K CSS Container Queries Test: Style container for pseudo elements
pseudo-elements-004.html 2024-11-06 06:02 1.5K @container: originating element container for pseudo elements
pseudo-elements-003.html 2024-11-06 06:02 2.8K @container: originating element container for pseudo elements
pseudo-elements-002b.html 2024-07-12 06:02 2.4K CSS Container Queries Test: Container for ::first-letter/::first-line pseudo elements
pseudo-elements-002b-ref.html 2024-07-10 06:02 630 CSS Test Reference
pseudo-elements-002.html 2024-07-12 06:02 1.2K CSS Container Queries Test: Container for ::before/::after pseudo elements
pseudo-elements-002-ref.html 2024-07-10 06:02 114 CSS Test Reference
pseudo-elements-001.html 2024-11-06 06:02 1.9K CSS Container Queries Test: Container for elements with pseudo elements
position-sticky-crash.html 2025-04-25 06:02 764
percentage-padding-orthogonal.html 2024-11-06 06:02 2.0K CSS Container Queries Test: @container queries affecting height affecting percentage padding
orthogonal-wm-container-query.html 2024-11-06 06:02 1.1K CSS Container Queries Test: Orthogonal writing-mode change in @container
no-layout-containment-subgrid-crash.html 2024-09-28 06:01 347 A subgrid with a size based container query should establish an independent formatting context.
no-layout-containment-scroll.html 2024-07-31 06:02 598 Scrollable overflow should propagate from a container-type subtree.
no-layout-containment-fixedpos.html 2024-07-31 06:02 555 Position fixed elements should propagate from a container-type subtree.
no-layout-containment-fixedpos-dynamic.html 2024-07-31 06:02 744 Position fixed elements should propagate from a container-type subtree.
no-layout-containment-baseline.html 2024-07-31 06:02 389 Baseline alignment should work from a container-type subtree.
no-layout-containment-baseline-ref.html 2024-07-31 06:02 119
no-layout-containment-abspos.html 2024-07-31 06:02 564 Position absolute elements should propagate from a container-type subtree.
no-layout-containment-abspos-dynamic.html 2024-07-31 06:02 753 Position absolute elements should propagate from a container-type subtree.
never-match-container.html 2024-11-06 06:02 1.3K CSS Container Queries Test: @container querying size of elements without layout containment
nested-size-style-container-invalidation.html 2024-11-06 06:02 1.1K Nested size/style @container-dependent elements respond to container size changes
nested-query-containers.html 2024-11-06 06:02 3.3K Nested query containers affecting each other
multiple-style-containers-comma-separated-queries.html 2025-04-02 06:02 1.5K @container: multiple style containers - comma separated queries
multiple-size-containers-comma-separated-queries.html 2024-11-11 06:02 1.0K @container: multiple size containers - comma separated queries
multicol-inside-container.html 2024-07-12 06:02 723 CSS Container Queries Test: Multicol inside size container
multicol-container-001.html 2024-11-06 06:02 1.0K CSS Container Queries Test: Query multicol container
layout-dependent-focus.html 2024-11-06 06:02 1.1K CSS Container Queries: Input losing focus as a result of a size query
inner-first-line-non-matching.html 2024-07-12 06:02 456 CSS Container Queries Test: Non-matching ::first-line in @container
inner-first-line-non-matching-ref.html 2024-07-10 06:02 108 CSS Test Reference
inline-size-containment.html 2024-11-06 06:02 1.1K CSS Container Queries Test: query of inline-size container is affected by min-width property
inline-size-containment-vertical-rl.html 2024-11-06 06:02 1.1K CSS Container Queries Test: query of inline-size container in vertical-rl
inline-size-bfc-floats.html 2024-07-12 06:02 1.7K CSS Container Queries Test: inline-size constrained by floats - layout moving forwards
inline-size-bfc-floats-ref.html 2024-07-10 06:02 449 CSS Test Reference
inline-size-and-min-width.html 2024-11-06 06:02 834 CSS Container Queries Test: query of inline-size container is affected by min-width property
inheritance-from-container.html 2024-11-06 06:02 1.2K Containers and inheritance
ineligible-containment.html 2024-11-06 06:02 1.4K Containers ineligible for containment
iframe-invalidation.html 2024-11-06 06:02 1.2K @container-dependent elements respond to iframe size changes
iframe-in-container-invalidation.html 2024-11-06 06:02 1.6K @container-dependent elements respond to size changes of an @container-dependent iframe
idlharness.html 2024-07-12 06:02 885 CSS Container Queries: CSSContainer Rule IDL tests
grid-item-container.html 2024-11-06 06:02 1.1K CSS Container Queries Test: Grid item container
grid-container.html 2024-11-06 06:02 875 CSS Container Queries Test: Grid container
get-animations.html 2024-11-06 06:02 1.0K getAnimations depending on container query
fragmented-container-001.html 2024-11-06 06:02 1.3K CSS Container Queries Test: Query fragmented inline-size container
font-relative-units.html 2025-05-22 06:02 3.6K CSS Container Queries Test: font-relative units
font-relative-units-dynamic.html 2024-11-06 06:02 8.8K CSS Container Queries Test: font-relative units - dynamic
font-relative-calc-dynamic.html 2024-11-06 06:02 1.0K CSS Container Queries Test: font-relative calc - dynamic
flex-basis-with-container-type.html 2024-10-11 06:02 412
fieldset-legend-change.html 2024-07-12 06:02 662 CSS Container Queries Test: inline-size query changes rendered legend in fieldset
fieldset-legend-change-ref.html 2024-07-10 06:02 164 CSS Test Reference
display-none.html 2024-11-06 06:02 10K @container in display:none
display-in-container.html 2024-07-12 06:02 1.5K CSS Container Queries Test: @container queries affecting display type
display-in-container-ref.html 2024-07-10 06:02 1.0K CSS Test Reference
display-contents.html 2024-11-06 06:02 2.4K @container and display:contents
display-contents-dynamic-style-queries.html 2024-11-06 06:02 1.0K CSS Container Queries Test: Invalidate style queries and display:contents
dialog-backdrop-remove.html 2024-07-12 06:02 727 CSS Container Queries Test: ::backdrop disappearing conditionally on dialog container
dialog-backdrop-create.html 2024-07-12 06:02 749 CSS Container Queries Test: ::backdrop appearing conditionally on dialog container
deep-nested-inline-size-containers.html 2024-11-06 06:02 1.3K CSS Container Queries Test: Deeply nested inline-size container queries
custom-property-style-query-change.html 2024-11-06 06:02 2.6K CSS Container Queries Test: custom property style query changes
custom-property-style-queries.html 2024-11-06 06:02 16K CSS Container Queries Test: custom property style queries
custom-layout-container-001.https.html 2024-07-12 06:02 1.9K CSS Container Queries Test: Size queries on CSS Layout API containers
counters-ref.html 2024-07-10 06:02 110 CSS Test Reference
counters-in-container.html 2024-07-12 06:02 583 CSS Container Queries Test: counters depending on container queries
counters-in-container-dynamic.html 2024-07-12 06:02 636 CSS Container Queries Test: counter updates
counters-flex-circular.html 2024-11-06 06:02 2.4K CSS Container Queries Test: counters inside container should not affect container size via flex layout
container-units-typed-om.html 2024-11-06 06:02 1.6K Container Relative Units: CSS Typed OM
container-units-svglength.html 2024-11-06 06:02 3.1K CSS Container Queries Test: container-relative units in SVGLength
container-units-small-viewport-fallback.html 2024-11-06 06:02 2.3K Container Relative Units: fall back to small viewport
container-units-sharing-via-rule-node.html 2024-07-12 06:02 1.2K
container-units-sharing-via-rule-node-ref.html 2024-07-10 06:02 400
container-units-shadow.html 2024-11-06 06:02 1.5K Container Relative Units: Shadow DOM
container-units-selection.html 2025-01-11 06:01 3.6K Container Relative Units: Advanced Container Selection
container-units-selection-pseudo.html 2025-02-11 06:02 774 Container-relative units in ::selection
container-units-selection-pseudo-ref.html 2025-02-11 06:02 662 Container-relative units in ::selection (ref)
container-units-rule-cache.html 2024-07-12 06:02 713
container-units-rule-cache-ref.html 2024-07-10 06:02 314
container-units-media-queries.html 2024-11-06 06:02 1.7K Container-relative units in @media
container-units-invalidation.html 2024-11-06 06:02 3.3K Container Relative Units: Invalidation
container-units-ineligible-container.html 2024-11-06 06:02 1.5K Container Relative Units: ineligible container
container-units-in-at-container.html 2024-11-06 06:02 3.4K Container Relative Units: in @container prelude
container-units-in-at-container-fallback.html 2024-11-06 06:02 2.0K Container Relative Units: container relative units fall back to small viewport
container-units-in-at-container-dynamic.html 2024-11-06 06:02 1.0K Container Relative Units: in @container prelude (dynamic)
container-units-gradient.html 2024-07-12 06:02 881 Container Relative Units in gradients
container-units-gradient-ref.html 2024-07-10 06:02 646
container-units-gradient-invalidation.html 2024-07-12 06:02 1.2K Container Relative Units in gradients
container-units-content-box.html 2024-11-06 06:02 1.8K Container Relative Units: evaluate against the content box
container-units-computational-independence.html 2024-11-06 06:02 883 Container Relative Units: Computationally independent
container-units-basic.html 2024-11-06 06:02 1.8K Container Relative Units: cqi, cqb, etc
container-units-auto.html 2024-12-12 06:02 694 CSS Container Queries Test: auto sized size container unit
container-units-animation.html 2024-11-06 06:02 2.2K Container Relative Units: Animation
container-type-parsing.html 2024-11-06 06:02 2.0K CSS Conditional Test: Parsing of container-type
container-type-layout-invalidation.html 2024-11-06 06:02 798 container-type layout invalidation
container-type-invalidation.html 2024-11-06 06:02 1.8K container-type invalidation
container-type-containment.html 2024-11-06 06:02 2.4K CSS Container Queries Test: applied containment for container-type
container-type-computed.html 2024-11-06 06:02 756 Computed values of container-type
container-size-shadow-invalidation.html 2024-11-06 06:02 1.6K CSS Container Queries Test: Invalidate size container query for Shadow DOM
container-size-nested-invalidation.html 2024-11-06 06:02 1.8K Nested @container-dependent elements respond to outer container size changes
container-size-invalidation.html 2024-11-06 06:02 1.2K @container-dependent elements respond to container size changes
container-size-invalidation-after-load.html 2024-11-06 06:02 1.0K @container: invalidation of container size after load event
container-selection.html 2024-11-06 06:02 4.6K @container: selection using name and implicit selection
container-selection-unknown-features.html 2024-11-06 06:02 1.3K @container: selection using name and implicit selection
container-parsing.html 2024-11-06 06:02 3.0K CSS Conditional Test: Parsing of container
container-nested.html 2024-11-06 06:02 5.4K @container (nested)
container-name-tree-scoped.html 2024-11-06 06:02 2.9K CSS Container Queries Test: Tree scoped container-name
container-name-parsing.html 2024-11-06 06:02 1.8K CSS Conditional Test: Parsing of container-name
container-name-invalidation.html 2024-11-06 06:02 1.9K container-name invalidation
container-name-computed.html 2024-11-06 06:02 1.0K CSS Conditional Test: Computed values of container-name
container-longhand-animation-type.html 2024-11-06 06:02 1.3K Container Queries - The container longhands are not animatable
container-inside-multicol-with-table.html 2024-11-06 06:02 1.1K CSS Container Queries Test: container inside multicol with table
container-inner-at-rules.html 2024-11-06 06:02 4.4K @container: inner at-rules
container-inheritance.html 2024-11-06 06:02 740 CSS Conditional Test: Inheritance of container-*
container-ident-function.html 2025-05-25 06:02 1.1K CSS Conditional: The ident() function in @container/container-name
container-for-shadow-dom.html 2024-11-06 06:02 12K CSS Container Queries Test: query container for Shadow DOM
container-for-cue.html 2024-07-12 06:02 827 CSS Container Queries Test: Container for pseudo elements
container-for-cue-ref.html 2024-07-10 06:02 594 CSS Test Reference
container-computed.html 2024-11-06 06:02 1.4K CSS Conditional Test: Computed values of container
conditional-container-status.html 2024-11-06 06:02 1.0K Conditionally removing container status
column-spanner-in-container.html 2024-11-06 06:02 1.2K CSS Container Queries Test: Column-spanner depending on container in column
chrome-legacy-skip-recalc.html 2024-07-12 06:02 637 CSS Container Queries Test: Chrome legacy layout skipping style recalc
change-display-in-container.html 2024-07-12 06:02 765 CSS Container Queries Test: Change display and box inside a container
change-display-in-container-ref.html 2024-07-10 06:02 98 CSS Test Reference
canvas-as-container-006.html 2024-11-06 06:02 1.1K CSS Container Queries Test: Absolute positioned canvas as dynamic size container for focusable child with display
canvas-as-container-005.html 2024-11-06 06:02 1.1K CSS Container Queries Test: Canvas as dynamic size container for focusable child with display
canvas-as-container-004.html 2024-07-12 06:02 894 CSS Container Queries Test: Absolute positioned canvas as size container for focusable child with display
canvas-as-container-003.html 2024-07-12 06:02 848 CSS Container Queries Test: Canvas as size container for focusable child with display
canvas-as-container-002.html 2024-07-12 06:02 808 CSS Container Queries Test: Absolute positioned canvas as size container for focusable child
canvas-as-container-001.html 2024-07-12 06:02 762 CSS Container Queries Test: Canvas as size container for focusable child
calc-evaluation.html 2024-11-06 06:02 904 CSS Container Queries Test: calc()
backdrop-invalidation.html 2024-11-06 06:02 1.3K Test that ::backdrop responds to container size changes
auto-scrollbars.html 2025-03-01 06:02 1.8K CSS Container Queries Test: scrollbar stability for @container queries and overflow:auto
at-container-style-serialization.html 2024-11-06 06:02 1.6K CSS Container Queries: style() conditionText serialization
at-container-style-parsing.html 2025-05-25 06:02 2.5K @container: style queries parsing
at-container-serialization.html 2025-01-21 06:01 2.3K CSS Container Queries: @container serialization
at-container-parsing.html 2025-01-21 06:01 6.1K @container: parsing
aspect-ratio-feature-evaluation.html 2024-11-06 06:02 1.8K @container queries with aspect-ratio
animation-nested-transition.html 2024-11-06 06:02 1.2K Container Queries - Animated container with inner transition
animation-nested-animation.html 2024-11-06 06:02 1.2K Container Queries - Animations within animating container
animation-container-type-dynamic.html 2024-11-06 06:02 1.8K Container Queries - Animated container creating new containers
animation-container-size.html 2024-11-06 06:02 1.1K Container Queries - Animating container size
![[ ]](/icons/unknown.gif)
WEB_FEATURES.yml 2025-04-13 06:02 4.7K