SkeletonLoader.vue
98 lines
| 1 | <script lang="ts" setup> |
| 2 | import { computed } from "vue"; |
| 3 | |
| 4 | type DimensionValue = number | string; |
| 5 | |
| 6 | type Props = { |
| 7 | circle?: boolean; |
| 8 | rounded?: boolean; |
| 9 | roundedXs?: boolean; |
| 10 | roundedXl?: boolean; |
| 11 | width?: DimensionValue; |
| 12 | height?: DimensionValue; |
| 13 | isInline?: boolean; |
| 14 | }; |
| 15 | |
| 16 | const props = defineProps<Props>(); |
| 17 | |
| 18 | const classes = computed(() => ({ |
| 19 | "skeleton-loader--circle": props.circle, |
| 20 | "skeleton-loader--rounded": props.rounded, |
| 21 | "skeleton-loader--rounded-xs": props.roundedXs, |
| 22 | "skeleton-loader--rounded-xl": props.roundedXl, |
| 23 | "skeleton-loader--inline": props.isInline |
| 24 | })); |
| 25 | |
| 26 | const getSkeletonSize = (value?: DimensionValue) => { |
| 27 | if (Number.isInteger(value)) { |
| 28 | return `${value}px`; |
| 29 | } |
| 30 | |
| 31 | return value; |
| 32 | }; |
| 33 | </script> |
| 34 | |
| 35 | <template> |
| 36 | <div |
| 37 | class="skeleton-loader" |
| 38 | :class="{ ...classes }" |
| 39 | :style="{ |
| 40 | 'max-width': getSkeletonSize(width), |
| 41 | height: getSkeletonSize(height), |
| 42 | width: props.isInline ? getSkeletonSize(width) : undefined, |
| 43 | }" |
| 44 | /> |
| 45 | </template> |
| 46 | |
| 47 | <style lang="scss" scoped> |
| 48 | .skeleton-loader { |
| 49 | position: relative; |
| 50 | overflow: hidden; |
| 51 | background-color: var(--gray-1); |
| 52 | width: 100%; |
| 53 | |
| 54 | &::after { |
| 55 | top: 0; |
| 56 | left: 0; |
| 57 | right: 0; |
| 58 | bottom: 0; |
| 59 | content: ""; |
| 60 | position: absolute; |
| 61 | animation: HSkeletonLoader-keyframes-wave 1.6s linear 0.5s infinite; |
| 62 | transform: translateX(-100%); |
| 63 | background: linear-gradient(90deg, transparent, var(--gray-2)); |
| 64 | } |
| 65 | |
| 66 | &--circle { |
| 67 | border-radius: 50%; |
| 68 | } |
| 69 | |
| 70 | &--rounded { |
| 71 | border-radius: 8px; |
| 72 | } |
| 73 | &--rounded-xs { |
| 74 | border-radius: 4px; |
| 75 | } |
| 76 | &--rounded-xl { |
| 77 | border-radius: 24px; |
| 78 | } |
| 79 | |
| 80 | &--inline { |
| 81 | display: inline-block; |
| 82 | vertical-align: middle; |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | @keyframes HSkeletonLoader-keyframes-wave { |
| 87 | 0% { |
| 88 | transform: translateX(-100%); |
| 89 | } |
| 90 | 60% { |
| 91 | transform: translateX(100%); |
| 92 | } |
| 93 | 100% { |
| 94 | transform: translateX(100%); |
| 95 | } |
| 96 | } |
| 97 | </style> |
| 98 |