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@slidy/svelte

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Simple, configurable & reusable carousel component built with SvelteJS

431 lines (430 loc) 11 kB
.slidy-arrow { height: 100%; width: auto; padding: calc(var(--slidy-arrow-size, 28px) * 0.5) !important; z-index: 2; background-color: unset; outline: none; border: none; cursor: pointer; } .slidy-arrow:disabled { opacity: 0.5; cursor: not-allowed; } .slidy-arrow-icon { height: var(--slidy-arrow-size, 28px); width: var(--slidy-arrow-size, 28px); fill: var(--slidy-arrow-icon-color, currentColor); pointer-events: none; transition: transform 0.15s ease-in-out; background-color: var(--slidy-arrow-bg, #4e4e4ebf); border-radius: 50%; } .slidy-arrow:active { background-color: #4e4e4eef; } .slidy-arrow:focus-visible { background-color: var(--slidy-arrow-bg, #4e4e4ebf); } .slidy-arrow:focus-visible .slidy-arrow-icon { outline: 2px dashed var(--slidy-focus-ring-color, #c9c9c9e6); outline-offset: -2px; border-radius: 50%; } .slidy-arrow:active .slidy-arrow-icon { transform: scale(0.9); } .slidy-arrow.prev { grid-area: prev-slide; } .slidy-arrow:not(.prev) { grid-area: next-slide; transform: rotate(180deg); } .slidy-arrow.prev[aria-orientation="vertical"] .slidy-arrow-icon { transform: rotate(90deg); } .slidy-arrow[aria-orientation="vertical"]:not(.prev) .slidy-arrow-icon { transform: rotate(90deg); } @media (hover: hover) { .slidy-arrow:hover { background-color: var(--slidy-arrow-bg-hover, #4e4e4e54); } } .slidy-img { position: relative; display: block; width: var(--slidy-slide-width, auto); height: var(--slidy-slide-height, 100%); border-radius: var(--slidy-slide-radius, 1rem); object-fit: var(--slidy-slide-object-fit, cover); object-position: center; min-width: 100%; background-color: var(--slidy-slide-bg-color, darkgray); } .slidy-img:before { content: "Image failed to load:" " " attr(alt); position: absolute; top: 0; left: 0; display: flex; align-items: center; justify-content: center; text-align: center; width: 100%; height: 100%; padding: var(--space-m); background-color: var(--slidy-slide-bg-color, darkgray); } .slidy-nav { grid-area: dots; place-self: center; display: flex; flex-flow: row wrap; gap: calc(var(--slidy-nav-item-size, 24px) * 0.75); place-content: center; width: 100%; height: 100%; padding: 4px; z-index: 1; } .slidy-nav-item { aspect-ratio: 1/1; border: none; outline: none; border-radius: var(--slidy-nav-item-radius, 0.35em); background-color: var(--slidy-nav-item-color, currentColor); opacity: 0.5; width: var(--slidy-nav-item-size, 24px); height: var(--slidy-nav-item-size, 24px); transition: background-color var(--slidy-duration, 0.45s); cursor: pointer; } .slidy-nav-item.active { opacity: 1; } .slidy-nav-item:focus-visible { outline: 2px solid var(--slidy-nav-item-color, currentColor); outline-offset: 2px; } .slidy-nav-item.ordinal { display: flex; justify-content: center; align-items: center; font-size: calc(var(--slidy-nav-item-size, 24px) * 0.5); color: #fff; font-weight: 600; line-height: 1em; } .slidy-nav-item.arrow { display: flex; justify-content: center; align-items: center; } .slidy-nav-item.arrow svg { pointer-events: none; } .slidy-nav-item.arrow:last-child svg { transform: rotate(180deg); } .slidy-nav-item.arrow:disabled { opacity: 0.3; cursor: not-allowed; } .slidy-nav[aria-orientation="vertical"] { flex-flow: column nowrap; } .slidy-nav[aria-orientation="vertical"] .slidy-nav-item.arrow:first-child svg { transform: rotate(90deg); } .slidy-nav[aria-orientation="vertical"] .slidy-nav-item.arrow:last-child svg { transform: rotate(270deg); } .slidy-nav-item.ellipsis { background-color: unset; color: inherit; cursor: auto; } @media (hover: hover) { .slidy-nav-item:hover { opacity: 0.75; } } .slidy-progress { grid-area: progress; position: relative; justify-self: center; display: grid; grid-template: 1fr/1fr; width: calc(100% - 1rem); margin-block: 1rem; background-color: var(--slidy-progress-track-color, #96969680); } .slidy-progress > * { grid-row: 1; grid-column: 1; height: var(--slidy-progress-track-size, 10px); } .slidy-progress-input { position: relative; -webkit-appearance: none; appearance: none; justify-self: center; width: calc(100% - 0.75 * var(--_slidy-progress-size)); background-color: transparent; } .slidy-progress-input::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; } .slidy-progress-input::-ms-track { width: 100%; cursor: pointer; background: transparent; border-color: transparent; color: transparent; } .slidy-progress-input:active + .slidy-progress-handle { transition: unset; } .slidy-progress-input::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; height: var(--slidy-progress-track-size, 10px); width: var(--_slidy-progress-size); border-radius: 5px; border: var(--range-thumb-border) solid var(--range-thumb-color, red); background: var(--slidy-progress-track-color); cursor: pointer; } .slidy-progress-input:not(:disabled):hover::-webkit-slider-thumb, .slidy-progress-input:not(:disabled):focus::-webkit-slider-thumb { box-shadow: 0 0 0 5px var(--focus-ring-color); } .slidy-progress-input::-moz-range-thumb { -webkit-appearance: none; appearance: none; height: calc(0.5 * var(--slidy-progress-track-size, 10px)); width: var(--_slidy-progress-size); border-radius: 5px; background: transparent; cursor: pointer; } .slidy-progress-input:not(:disabled):hover::-moz-range-thumb, .slidy-progress-input:not(:disabled):focus::-moz-range-thumb { box-shadow: 0 0 0 5px var(--focus-ring-color); } .slidy-progress-input::-webkit-slider-thumb:active { cursor: grabbing; } .slidy-progress-handle { position: absolute; top: 0; left: calc(var(--_slidy-progress, 0%) - var(--_slidy-progress-size)); width: var(--_slidy-progress-size); background-color: var(--slidy-progress-thumb-color, #c44f61); transition: left 0.45s ease-in-out; pointer-events: none; } .slidy-progress, .slidy-progress-handle { height: var(--slidy-progress-track-size, 10px); border-radius: 5px; } .slidy-progress-input:focus-visible { outline: none; } .slidy-progress-input:focus-visible + .slidy-progress-handle { outline: 3px solid var(--slidy-focus-ring-color, #c9c9c9e6); outline-style: dashed; outline-offset: 3px; } .slidy-thumbnails { --slidy-slide-aspect-ratio: 1 / 1; --slidy-height: var(--slidy-thumbnail-size, 50px); --slidy-slide-gap: 0.5rem; --slidy-width: auto; grid-area: thumbnail; min-height: 0; position: relative; justify-self: center; display: flex; flex-flow: row nowrap; align-items: center; justify-content: center; gap: var(--slidy-slide-gap, 1rem); height: var(--slidy-height, 100%); width: var(--slidy-width, 100%); padding: 5px; max-width: 100%; overscroll-behavior: contain; } .slidy-thumbnail { display: flex; place-content: center; align-items: center; flex-shrink: 0; width: var(--slidy-slide-width, auto); height: var(--slidy-slide-height, 100%); aspect-ratio: var(--slidy-slide-aspect-ratio, unset); transition: opacity var(--slidy-duration, 450); max-width: 100%; border: none; outline: none; cursor: pointer; } .slidy-thumbnail.bg { background-image: var(--_slidy-slide-bg); background-repeat: no-repeat; background-attachment: scroll; background-position: center; background-size: var(--slidy-slide-object-fit, cover); background-color: transparent; } .slidy-thumbnail:not(.active) { transition: opacity 0.25s linear; opacity: 0.35; } .slidy-thumbnail, .slidy-thumbnail img { border-radius: var(--slidy-thumbnail-radius, 0.5rem); } .slidy-thumbnail:focus-visible { outline: 2px solid var(--slidy-focus-ring-color, #c9c9c9e6); outline-style: dashed; outline-offset: 2px; opacity: 0.75; } @media (hover: hover) { .slidy-thumbnail:not(.active):hover { opacity: 0.75; } } .slidy *, .slidy *:before, .slidy *:after { margin: 0; padding: 0; box-sizing: border-box; } .slidy { position: relative; display: grid; grid-template: minmax(0, 1fr) / auto minmax(0, 1fr) auto; grid-template-areas: "prev-slide slides next-slide" "progress progress progress" "thumbnail thumbnail thumbnail" "dots dots dots"; gap: 0.75rem; height: var(--slidy-height, 100%); width: var(--slidy-width, 100%); overflow: hidden; overscroll-behavior: contain; user-select: none; -webkit-user-select: none; } .slidy.groups .slidy-slides { --_slidy-group-item-size: calc((100% - var(--slidy-slide-gap, 1rem) * var(--slidy-group-items)) / var(--slidy-group-items)); } .slidy:not([aria-orientation="vertical"]).groups .slidy-slides { --slidy-slide-width: var(--_slidy-group-item-size); } .slidy[aria-orientation="vertical"].groups .slidy-slides { --slidy-slide-height: var(--_slidy-group-item-size); } .slidy-overlay { grid-area: slides; position: relative; inset: 0; z-index: 3; pointer-events: none; } .slidy-slides { grid-row: 1; grid-column: 1/-1; min-height: 0; position: relative; display: flex; flex-flow: row nowrap; align-items: center; gap: var(--slidy-slide-gap, 1rem); width: 100%; height: 100%; max-width: 100%; list-style: none; } .slidy-slide { display: flex; place-content: center; align-items: center; flex-shrink: 0; width: var(--slidy-slide-width, auto); height: var(--slidy-slide-height, 100%); aspect-ratio: var(--slidy-slide-aspect-ratio, unset); transition: opacity var(--slidy-duration, 450); max-width: 100%; } .slidy-slide.bg { background-image: var(--_slidy-slide-bg); background-repeat: no-repeat; background-attachment: scroll; background-position: center; background-size: var(--slidy-slide-object-fit, cover); background-color: transparent; border-radius: var(--slidy-slide-radius, 1rem); } .slidy-counter { position: absolute; top: 1em; right: 1em; width: fit-content; height: min-content; font-family: inherit; color: currentColor; background-color: var(--slidy-counter-bg, #4e4e4ebf); padding: 0.25em 0.5em; border-radius: 10px; user-select: none; } .slidy[aria-orientation="vertical"] { display: grid; grid-template: auto minmax(0, 1fr) repeat(3, auto) / minmax(0, 1fr) auto; grid-template-areas: "prev-slide dots" "slides dots" "next-slide dots" "progress progress" "thumbnail thumbnail"; height: var(--slidy-height, 100%); width: var(--slidy-width, 100%); } .slidy[aria-orientation="vertical"] > .slidy-slides { grid-row: 1/-3; grid-column: 1; flex-flow: column nowrap; width: var(--slidy-slides-width, 100%); height: var(--slidy-slides-height, auto); } .slidy[aria-orientation="vertical"] > .slidy-nav { width: auto; height: max-content; } .slidy[aria-orientation="vertical"] .slidy-img { width: 100%; height: 100%; } .slidy-slides:focus-visible > *.active img { outline: 4px solid var(--slidy-focus-ring-color, #c9c9c9e6); outline-style: dashed; outline-offset: -5px; } @media (hover: hover) { .slidy:hover { cursor: grab; } .slidy:active { cursor: grabbing; } .slidy-nav { cursor: auto; } } @media (prefers-reduced-motion: no-preference) { .slidy *:focus-visible { transition: outline-offset 0.25s ease; } }