Files
FixIt/assets/scss/content/shortcodes/_tabs.scss
T
Cell 20c0997cc5 fix(assets): restructure SCSS pages directory and fix positioning issues
- Restructure SCSS pages directory and rename shared to content
- Ensure hr overflow visible for awesome-hr icon
- Restore position relative on .page for absolute children
2026-07-16 00:13:35 +08:00

632 lines
13 KiB
SCSS

// ========================================
// Tabs shortcode - Multiple Design Styles
// ========================================
@use "core/functions" as *;
@use "core/mixins" as *;
@use "variables" as *;
@mixin tab-button-size($padding-inline: 1.25rem, $padding-block: 0.75rem) {
@if $padding-inline != 0 {
padding-inline: $padding-inline;
}
@if $padding-block != 0 {
padding-block: $padding-block;
}
}
tab-container {
display: flex;
gap: 0.75rem;
margin-block: 0.5rem 1rem;
position: relative;
// loading before defined
&:not(:defined) {
&::before {
@include loading;
}
}
tab-container {
margin-block: 1rem;
}
> .tab-button {
position: relative;
display: block;
border: none;
color: inherit;
background-color: transparent;
font-size: 0.9em;
font-weight: 500;
cursor: pointer;
flex-shrink: 0;
transition: all 0.3s ease;
}
> .tab-panel {
&[hidden] {
display: none;
}
> *:first-child {
margin-top: 0;
}
}
&::part(tablist-tab-wrapper) {
flex: 1 0 auto;
}
&::part(tablist) {
display: flex;
}
&[placement='top'],
&[placement='bottom'] {
&::part(tablist-wrapper) {
max-width: 100%;
}
&::part(tablist) {
gap: 1rem;
}
}
&[placement='left'],
&[placement='right'] {
max-width: 100%;
&::part(tablist-wrapper) {
min-height: 100px;
}
&::part(tablist) {
flex-direction: column;
}
> .tab-button {
max-width: 300px;
}
> .tab-panel {
flex: 1;
min-width: 0;
}
}
&[placement='top'] {
flex-direction: column;
}
&[placement='bottom'] {
flex-direction: column-reverse;
}
&[placement='right'] {
flex-direction: row-reverse;
}
// ========================================
// Style 1: Underline Style (Default)
// Clean, minimal with sliding indicator
// ========================================
&[type='underline'] {
> .tab-button {
@include tab-button-size(0);
&[aria-selected='true'],
&[aria-selected='false']:hover {
color: fi-var(primary);
}
&[aria-selected='false']:hover {
opacity: 0.7;
}
}
// Anchor tracking: follows hover, rests on active tab
&:not(:has(> .tab-button:hover)) > .tab-button[aria-selected='true'],
> .tab-button:hover {
anchor-name: #{$rootPrefix}tab-underline-active;
}
&::part(tablist-wrapper) {
position: relative;
// Sliding box-shadow indicator via anchor positioning
&::before {
content: '';
position: absolute;
position-anchor: #{$rootPrefix}tab-underline-active;
inset: anchor(inside);
pointer-events: none;
}
}
&:has(> .tab-button[aria-selected='false']:hover)::part(tablist-wrapper)::before {
opacity: 0.7;
}
&[placement='top'],
&[placement='bottom'] {
gap: 0.5rem;
> .tab-button {
@include tab-button-size(1.5rem, 0);
}
&::part(tablist-wrapper) {
overflow-x: auto;
overflow-y: hidden;
}
&::part(tablist-wrapper)::before {
transition: all 0.3s ease-in-out, top, bottom 0s;
}
}
&[placement='left'],
&[placement='right'] {
> .tab-button {
@include tab-button-size(1rem, 0);
}
&::part(tablist-wrapper)::before {
transition: all 0.3s ease-in-out, left, right 0s;
}
}
// Top placement
&[placement='top'] {
&::part(tablist-tab-wrapper) {
border-bottom: 2px solid fi-var(global-border-color);
}
&::part(tablist-wrapper)::before {
box-shadow: inset 0 -2px 0 fi-var(primary);
translate: 0 2px;
}
}
// Bottom placement
&[placement='bottom'] {
&::part(tablist-tab-wrapper) {
border-top: 2px solid fi-var(global-border-color);
}
&::part(tablist-wrapper)::before {
box-shadow: inset 0 2px 0 fi-var(primary);
translate: 0 -2px;
}
}
// Left placement
&[placement='left'] {
&::part(tablist-tab-wrapper) {
border-right: 2px solid fi-var(global-border-color);
}
&::part(tablist-wrapper)::before {
box-shadow: inset -2px 0 0 fi-var(primary);
translate: 2px 0;
}
> .tab-button {
text-align: right;
}
}
// Right placement
&[placement='right'] {
&::part(tablist-tab-wrapper) {
border-left: 2px solid fi-var(global-border-color);
}
&::part(tablist-wrapper)::before {
box-shadow: inset 2px 0 0 fi-var(primary);
translate: -2px 0;
}
> .tab-button {
text-align: left;
}
}
}
// ========================================
// Style 2: Pill Style
// Rounded buttons with background
// ========================================
&[type='pill'] {
> .tab-button {
background-color: fi-var(code-inline-background-color);
@include tab-button-size;
@include border-radius(full);
&[aria-selected='true'] {
color: #ffffff;
background-color: fi-var(primary);
box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.3);
box-shadow: 0 0.125rem 0.5rem light-dark(rgba(0, 0, 0, 0.3), rgba(255, 255, 255, 0.3));
}
&[aria-selected='false']:hover {
background-color: light-dark(rgba(175, 184, 193, 0.4), rgba(99, 110, 123, 0.6));
}
}
&[placement='top'],
&[placement='bottom'] {
&::part(tablist-tab-wrapper) {
max-width: 100%;
}
&::part(tablist) {
flex-wrap: wrap;
row-gap: 0.5rem;
}
}
&[placement='left'],
&[placement='right'] {
padding-bottom: 0.5rem;
&::part(tablist) {
gap: 0.75rem;
}
}
// Top placement
&[placement='top'] {
> .tab-button {
&:hover {
translate: 0 2px;
}
}
}
// Bottom placement
&[placement='bottom'] {
> .tab-button {
&:hover {
translate: 0 -2px;
}
}
}
// Left placement
&[placement='left'] {
&::part(tablist) {
margin-left: 0.5rem;
}
> .tab-button {
&:hover {
translate: 2px 0;
}
}
}
// Right placement
&[placement='right'] {
&::part(tablist) {
margin-right: 0.5rem;
}
> .tab-button {
&:hover {
translate: -2px 0;
}
}
}
}
// ========================================
// Style 3: Card Style
// Card-like appearance with borders
// ========================================
&[type='card'] {
gap: 0;
&::part(tablist) {
gap: 0.25rem;
}
> .tab-button {
border: 1px solid fi-var(global-border-color);
background-color: fi-var(code-block-background-color);
@include tab-button-size(1.5rem);
&[aria-selected='true'],
&[aria-selected='false']:hover {
background-color: fi-var(global-background-color);
color: fi-var(global-link-color);
@include z-index(base);
}
}
> .tab-panel {
padding: 0.75rem;
background-color: fi-var(global-background-color);
border: 1px solid fi-var(global-border-color);
}
&[placement='top'],
&[placement='bottom'] {
&::part(tablist-wrapper) {
overflow-x: auto;
overflow-y: hidden;
}
> .tab-button {
&:first-of-type {
position: sticky;
left: 0;
@include z-index(base, 1);
}
&:last-of-type {
position: sticky;
right: 0;
@include z-index(base, 1);
}
}
}
// Top placement
&[placement='top'] {
&::part(tablist-tab-wrapper) {
border-bottom: 1px solid fi-var(global-border-color);
}
> .tab-button {
translate: 0 1px;
@include border-radius(top);
&[aria-selected='true'] {
border-bottom-color: fi-var(global-background-color);
}
}
> .tab-panel {
border-top: none;
@include border-radius(bottom);
}
}
// Bottom placement
&[placement='bottom'] {
&::part(tablist-tab-wrapper) {
border-top: 1px solid fi-var(global-border-color);
}
> .tab-button {
translate: 0 -1px;
@include border-radius(bottom);
&[aria-selected='true'] {
border-top-color: fi-var(global-background-color);
}
}
> .tab-panel {
border-bottom: none;
@include border-radius(top);
}
}
// Left placement
&[placement='left'] {
&::part(tablist-tab-wrapper) {
border-right: 1px solid fi-var(global-border-color);
}
> .tab-button {
translate: 1px 0;
@include border-radius(left);
&[aria-selected='true'] {
border-right-color: fi-var(global-background-color);
}
}
> .tab-panel {
border-left: none;
@include border-radius(right);
}
}
// Right placement
&[placement='right'] {
&::part(tablist-tab-wrapper) {
border-left: 1px solid fi-var(global-border-color);
}
> .tab-button {
translate: -1px 0;
@include border-radius(right);
&[aria-selected='true'] {
border-left-color: fi-var(global-background-color);
}
}
> .tab-panel {
border-right: none;
@include border-radius(left);
}
}
}
// ========================================
// Style 4: Segment Style
// only top placement support
// ========================================
&[type='segment'] {
&::part(tablist-wrapper) {
overflow-x: auto;
overflow-y: hidden;
}
&::part(tablist-tab-wrapper) {
position: relative;
padding: 0.25rem;
background-color: fi-var(code-block-background-color);
@include border-radius;
}
&::part(tablist) {
gap: 0;
}
> .tab-button {
position: relative;
font-weight: 400;
flex-grow: 1;
@include z-index(base);
@include tab-button-size;
@include border-radius;
&[aria-selected='true'],
&:hover {
font-weight: 500;
}
&[aria-selected='true'] {
box-shadow: none;
}
}
&:not(:has(> .tab-button:hover)) > .tab-button[aria-selected='true'],
> .tab-button:hover {
anchor-name: #{$rootPrefix}tab-segment-active;
}
// Sliding active indicator via anchor positioning
&::part(tablist-tab-wrapper)::before {
content: '';
position: absolute;
pointer-events: none;
position-anchor: #{$rootPrefix}tab-segment-active;
top: anchor(top);
left: anchor(left);
width: anchor-size(width);
height: anchor-size(height);
background-color: fi-var(global-background-color);
transition:
top 0.3s ease,
left 0.3s ease,
width 0.3s ease,
height 0.3s ease;
box-shadow: 0 0.125rem 0.25rem light-dark(rgba(0, 0, 0, 0.1), rgba(255, 255, 255, 0.1));
@include border-radius;
}
}
}
// ========================================
// Responsive design for smaller screens
// ========================================
@include media('xs') {
tab-container {
&[type='underline'] {
&[placement='top'],
&[placement='bottom'] {
> .tab-button {
@include tab-button-size(0.875rem, 0);
}
&::part(tablist) {
gap: 0;
}
}
}
&[type='pill'] {
&[placement='top'],
&[placement='bottom'] {
> .tab-button {
@include tab-button-size(1rem, 0);
}
&::part(tablist) {
gap: 0.375rem 0.5rem;
}
}
}
&[type='card'] {
> .tab-button {
@include tab-button-size(1rem);
}
}
}
}
// ========================================
// Smooth animations
// ========================================
@keyframes tabSlideIn {
from {
opacity: 0;
translate: 0 10px;
}
to {
opacity: 1;
translate: 0 0;
}
}
tab-container .tab-panel:not([hidden]) {
animation: tabSlideIn 0.3s ease-out;
}
// Firefox fallback: `::part(...)::before` is not supported.
// We use a CSS variable to control the border color of the active tab button,
// and apply the sliding effect directly on the button itself.
@supports (-moz-appearance: none) {
tab-container {
&[type='underline'] {
> .tab-button {
@include set-fi-var(tab-button-border-color, transparent);
&[aria-selected='true'],
&[aria-selected='false']:hover {
@include set-fi-var(tab-button-border-color, fi-var(primary));
}
}
&[placement='top'] > .tab-button {
translate: 0 2px;
border-bottom: 2px solid fi-var(tab-button-border-color);
}
&[placement='bottom'] > .tab-button {
translate: 0 -2px;
border-top: 2px solid fi-var(tab-button-border-color);
}
&[placement='left'] > .tab-button {
translate: 2px 0;
border-right: 2px solid fi-var(tab-button-border-color);
}
&[placement='right'] > .tab-button {
translate: -2px 0;
border-left: 2px solid fi-var(tab-button-border-color);
}
}
&[type='segment'] {
> .tab-button {
&[aria-selected='true'] {
background-color: fi-var(global-background-color);
box-shadow: 0 0.125rem 0.25rem light-dark(rgba(0, 0, 0, 0.1), rgba(255, 255, 255, 0.1));
}
}
}
}
}