| 1 | <template> |
| 2 | <div |
| 3 | class="collapse-box" |
| 4 | :style="arrowOffset ? `--arrow-offset: ${arrowOffset}` : undefined" |
| 5 | :class="[arrow ? `arrow arrow-${arrow}` : undefined, { show, embedded }]" |
| 6 | > |
| 7 | <div> |
| 8 | <slot /> |
| 9 | </div> |
| 10 | </div> |
| 11 | </template> |
| 12 | |
| 13 | <script setup lang="ts"> |
| 14 | const { show, embedded, arrow, arrowOffset } = defineProps<{ |
| 15 | show: boolean |
| 16 | embedded?: boolean |
| 17 | arrow?: "top-left" | "top-right" | "top" |
| 18 | arrowOffset?: string |
| 19 | }>() |
| 20 | </script> |
| 21 | |
| 22 | <style lang="scss" scoped> |
| 23 | .collapse-box { |
| 24 | --transition-time: 0.3s; |
| 25 | --arrow-size: 10px; |
| 26 | --arrow-offset: 8px; |
| 27 | overflow: hidden; |
| 28 | display: grid; |
| 29 | grid-template-rows: 0fr; |
| 30 | padding-top: 0px; |
| 31 | opacity: 0; |
| 32 | position: relative; |
| 33 | transition: |
| 34 | opacity var(--transition-time) var(--bezier-ease), |
| 35 | grid-template-rows var(--transition-time) var(--bezier-ease), |
| 36 | padding-top var(--transition-time) var(--bezier-ease); |
| 37 | |
| 38 | &.arrow-top, |
| 39 | &.arrow-top-left, |
| 40 | &.arrow-top-right { |
| 41 | &::after { |
| 42 | content: ""; |
| 43 | width: 0; |
| 44 | height: 0; |
| 45 | border-left: var(--arrow-size) solid transparent; |
| 46 | border-right: var(--arrow-size) solid transparent; |
| 47 | border-bottom: var(--arrow-size) solid var(--bg-secondary-color); |
| 48 | position: absolute; |
| 49 | transition: transform var(--transition-time) var(--bezier-ease); |
| 50 | |
| 51 | top: 2px; |
| 52 | transform: rotateX(90deg); |
| 53 | transform-origin: top center; |
| 54 | } |
| 55 | } |
| 56 | &.arrow-top { |
| 57 | &::after { |
| 58 | margin-left: calc(var(--arrow-size) / -2); |
| 59 | left: 50%; |
| 60 | } |
| 61 | } |
| 62 | &.arrow-top-left { |
| 63 | &::after { |
| 64 | left: var(--arrow-offset); |
| 65 | right: initial; |
| 66 | } |
| 67 | } |
| 68 | &.arrow-top-right { |
| 69 | &::after { |
| 70 | right: var(--arrow-offset); |
| 71 | left: initial; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | & > * { |
| 76 | overflow: hidden; |
| 77 | } |
| 78 | |
| 79 | &.embedded > * { |
| 80 | background-color: var(--bg-secondary-color); |
| 81 | border-radius: var(--border-radius); |
| 82 | } |
| 83 | |
| 84 | &.show { |
| 85 | grid-template-rows: 1fr; |
| 86 | opacity: 1; |
| 87 | |
| 88 | &.arrow { |
| 89 | padding-top: calc(var(--spacing) * 3); |
| 90 | |
| 91 | &::after { |
| 92 | transform: rotateX(0deg); |
| 93 | } |
| 94 | } |
| 95 | } |
| 96 | } |
| 97 | </style> |