|
| 1 | +--- |
| 2 | +import { Image } from 'astro:assets'; |
| 3 | +import type { Props } from '@astrojs/starlight/props'; |
| 4 | +import { LinkButton } from '@astrojs/starlight/components'; |
| 5 | +
|
| 6 | +const { data } = Astro.props.entry; |
| 7 | +const { title = data.title, tagline, image, actions = [] } = data.hero || {}; |
| 8 | +
|
| 9 | +const imageAttrs = { |
| 10 | + loading: 'eager' as const, |
| 11 | + decoding: 'async' as const, |
| 12 | + alt: image?.alt || '', |
| 13 | +}; |
| 14 | +
|
| 15 | +let darkImage: ImageMetadata | undefined; |
| 16 | +let lightImage: ImageMetadata | undefined; |
| 17 | +let rawHtml: string | undefined; |
| 18 | +if (image) { |
| 19 | + if ('file' in image) { |
| 20 | + darkImage = image.file; |
| 21 | + } else if ('dark' in image) { |
| 22 | + darkImage = image.dark; |
| 23 | + lightImage = image.light; |
| 24 | + } else { |
| 25 | + rawHtml = image.html; |
| 26 | + } |
| 27 | +} |
| 28 | +--- |
| 29 | + |
| 30 | +<div class="hero"> |
| 31 | + <div class="copy"> |
| 32 | + <h1 id="_top" data-page-title set:html={title} /> |
| 33 | + {tagline && <div class="tagline" set:html={tagline} />} |
| 34 | + </div> |
| 35 | + |
| 36 | + {actions.length > 0 && ( |
| 37 | + <div class="actions"> |
| 38 | + {actions.map( |
| 39 | + ({ attrs: { class: className, ...attrs } = {}, icon, link: href, text, variant }) => ( |
| 40 | + <LinkButton {href} {variant} icon={icon?.name} class:list={[className]} {...attrs}> |
| 41 | + {text} |
| 42 | + {icon?.html && <Fragment set:html={icon.html} />} |
| 43 | + </LinkButton> |
| 44 | + ) |
| 45 | + )} |
| 46 | + </div> |
| 47 | + )} |
| 48 | + |
| 49 | + {darkImage && ( |
| 50 | + <Image |
| 51 | + src={darkImage} |
| 52 | + {...imageAttrs} |
| 53 | + class:list={{ 'light:sl-hidden': Boolean(lightImage) }} |
| 54 | + /> |
| 55 | + )} |
| 56 | + {lightImage && <Image src={lightImage} {...imageAttrs} class="dark:sl-hidden" />} |
| 57 | + {rawHtml && <div class="hero-html sl-flex" set:html={rawHtml} />} |
| 58 | +</div> |
| 59 | + |
| 60 | +<style> |
| 61 | + .hero::before { |
| 62 | + content: ''; |
| 63 | + position: absolute; |
| 64 | + z-index: -1; |
| 65 | + top: calc(var(--sl-nav-height) + var(--sl-mobile-toc-height)); |
| 66 | + left: 0; |
| 67 | + width: 100vw; |
| 68 | + height: calc(20rem + clamp(2.5rem, calc(1rem + 10vmin), 10rem)); |
| 69 | + |
| 70 | + /* Dark gradient */ |
| 71 | + background-image: |
| 72 | + radial-gradient(at 96% 3%, hsla(20,100%,15%,1) 0px, transparent 50%), |
| 73 | + radial-gradient(at 20% 36%, hsla(22,100%,15%,1) 0px, transparent 50%), |
| 74 | + radial-gradient(at 7% 3%, hsla(334,100%,15%,1) 0px, transparent 50%), |
| 75 | + radial-gradient(at 53% 10%, hsla(325,100%,15%,1) 0px, transparent 50%), |
| 76 | + radial-gradient(at 85% 25%, hsla(342,100%,15%,1) 0px, transparent 50%); |
| 77 | + } |
| 78 | + |
| 79 | + :root[data-theme='light'] .hero::before { |
| 80 | + /* Light gradient */ |
| 81 | + background-image: |
| 82 | + radial-gradient(at 21% 36%, hsla(15,100%,80%,1) 0px, transparent 50%), |
| 83 | + radial-gradient(at 79% 35%, hsla(359,100%,80%,1) 0px, transparent 50%), |
| 84 | + radial-gradient(at 49% 0%, hsla(45,100%,80%,1) 0px, transparent 50%), |
| 85 | + radial-gradient(at 7% 3%, hsla(311,100%,80%,1) 0px, transparent 50%), |
| 86 | + radial-gradient(at 92% 3%, hsla(275,72%,80%,1) 0px, transparent 50%); |
| 87 | + } |
| 88 | + |
| 89 | + .hero { |
| 90 | + display: flex; |
| 91 | + flex-direction: column; |
| 92 | + align-items: center; |
| 93 | + gap: clamp(1.5rem, calc(1.5rem + 1vw), 2rem); |
| 94 | + padding-block: clamp(2.5rem, calc(1rem + 10vmin), 10rem); |
| 95 | + } |
| 96 | + |
| 97 | + h1 { |
| 98 | + font-size: clamp(var(--sl-text-3xl), calc(0.25rem + 5vw), var(--sl-text-6xl)); |
| 99 | + line-height: var(--sl-line-height-headings); |
| 100 | + font-weight: 600; |
| 101 | + color: var(--sl-color-white); |
| 102 | + } |
| 103 | + |
| 104 | + .tagline { |
| 105 | + font-size: clamp(var(--sl-text-base), calc(0.0625rem + 2vw), var(--sl-text-xl)); |
| 106 | + color: var(--sl-color-gray-2); |
| 107 | + } |
| 108 | + |
| 109 | + h1, .tagline { |
| 110 | + text-align: center; |
| 111 | + } |
| 112 | + |
| 113 | + .actions { |
| 114 | + display: flex; |
| 115 | + gap: 1rem 2rem; |
| 116 | + flex-wrap: wrap; |
| 117 | + justify-content: center; |
| 118 | + } |
| 119 | +</style> |
0 commit comments