白色主题
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@@ -9,12 +9,14 @@ custom-style | String | - | `0.25.0` | N
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index-list | Array | - | `0.32.0`。Typescript:`string [] \| number[]` | N
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list | Array | [] | `deprecated`。Typescript:`ListItem[] ` `interface ListItem { title: string; index: string; children: { title: string; [key: string]: any} [] }`。[see more ts definition](https://github.com/Tencent/tdesign-miniprogram/tree/develop/src/indexes/type.ts) | N
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sticky | Boolean | true | Typescript:`Boolean` | N
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sticky-offset | Number | 0 | `1.0.0` | N
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### Indexes Events
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name | params | description
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-- | -- | --
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select | `(indexes: { groupIndex: string; childrenIndex: number })` | \-
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change | `(index: string \| number)` | `0.34.0`
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select | `(index: string \| number)` | \-
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### IndexesAnchor Props
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@@ -46,12 +46,14 @@ custom-style | String | - | `0.25.0`。自定义组件样式 | N
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index-list | Array | - | `0.32.0`。索引字符列表。不传默认 `A-Z`。TS 类型:`string [] \| number[]` | N
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list | Array | [] | 已废弃。索引列表的列表数据。每个元素包含三个子元素,index(string):索引值,例如1,2,3,...或A,B,C等;title(string): 索引标题,可不填将默认设为索引值;children(Array<{title: string}>): 子元素列表,title为子元素的展示文案。。TS 类型:`ListItem[] ` `interface ListItem { title: string; index: string; children: { title: string; [key: string]: any} [] }`。[详细类型定义](https://github.com/Tencent/tdesign-miniprogram/tree/develop/src/indexes/type.ts) | N
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sticky | Boolean | true | 索引是否吸顶,默认为true。TS 类型:`Boolean` | N
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sticky-offset | Number | 0 | `1.0.0`。锚点吸顶时与顶部的距离 | N
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### Indexes Events
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名称 | 参数 | 描述
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-- | -- | --
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select | `(indexes: { groupIndex: string; childrenIndex: number })` | 点击行元素时触发事件
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change | `(index: string \| number)` | `0.34.0`。索引发生变更时触发事件
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select | `(index: string \| number)` | 点击侧边栏时触发事件
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### IndexesAnchor Props
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@@ -142,6 +142,9 @@ let Indexes = class Indexes extends SuperComponent {
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this.preIndex = index;
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this.toggleTips(true);
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this.triggerEvent('select', { index: activeAnchor });
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if (activeAnchor !== this.data.activeAnchor) {
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this.triggerEvent('change', { index: activeAnchor });
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}
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},
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onClick(e) {
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const { index } = e.currentTarget.dataset;
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@@ -175,32 +178,36 @@ let Indexes = class Indexes extends SuperComponent {
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if (!this.groupTop) {
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return;
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}
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const { sticky } = this.data;
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const { sticky, stickyOffset } = this.data;
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scrollTop += stickyOffset;
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const curIndex = this.groupTop.findIndex((group) => scrollTop >= group.top - group.height && scrollTop <= group.top + group.totalHeight - group.height);
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if (curIndex === -1)
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return;
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const curGroup = this.groupTop[curIndex];
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if (this.data.activeAnchor !== curGroup.anchor) {
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this.triggerEvent('change', { index: curGroup.anchor });
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}
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this.setData({
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activeAnchor: curGroup.anchor,
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});
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if (sticky) {
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const offset = curGroup.top - scrollTop;
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const betwixt = offset < curGroup.height && offset > 0 && scrollTop > 0;
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const betwixt = offset < curGroup.height && offset > 0 && scrollTop > stickyOffset;
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this.$children.forEach((child, index) => {
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if (index === curIndex) {
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child.setData({
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sticky: scrollTop > 0,
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sticky: scrollTop > stickyOffset,
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active: true,
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customStyle: `height: ${curGroup.height}px`,
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anchorStyle: `transform: translate3d(0, ${betwixt ? offset : 0}px, 0)`,
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style: `height: ${curGroup.height}px`,
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anchorStyle: `transform: translate3d(0, ${betwixt ? offset : 0}px, 0); top: ${stickyOffset}px`,
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});
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}
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else if (index + 1 === curIndex) {
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child.setData({
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sticky: true,
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active: true,
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customStyle: `height: ${curGroup.height}px`,
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anchorStyle: `transform: translate3d(0, ${betwixt ? offset - curGroup.height : 0}px, 0)`,
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style: `height: ${curGroup.height}px`,
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anchorStyle: `transform: translate3d(0, ${betwixt ? offset - curGroup.height : 0}px, 0); top: ${stickyOffset}px`,
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});
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}
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else {
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@@ -1,6 +1,6 @@
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<wxs src="../common/utils.wxs" module="_" />
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<view style="{{ customStyle }}" class="{{classPrefix}} {{prefix}}-class">
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<view style="{{ style }}" class="{{classPrefix}} {{prefix}}-class">
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<view
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class="{{classPrefix}}__sidebar {{prefix}}-class-sidebar"
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id="id-{{classPrefix}}__bar"
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@@ -31,7 +31,7 @@
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}
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.t-indexes__sidebar {
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position: fixed;
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right: 0;
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right: var(--td-indexes-sidebar-right, 16rpx);
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width: var(--td-indexes-sidebar-item-size, 40rpx);
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color: var(--td-indexes-sidebar-color, var(--td-font-gray-1, rgba(0, 0, 0, 0.9)));
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font-size: var(--td-indexes-sidebar-font-size, 24rpx);
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@@ -1,5 +1,5 @@
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const props = {
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customStyle: {
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style: {
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type: String,
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value: '',
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},
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@@ -14,5 +14,9 @@ const props = {
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type: Boolean,
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value: true,
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},
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stickyOffset: {
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type: Number,
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value: 0,
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},
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};
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export default props;
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@@ -1,5 +1,5 @@
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export interface TdIndexesProps {
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customStyle?: {
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style?: {
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type: StringConstructor;
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value?: string;
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};
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@@ -15,6 +15,10 @@ export interface TdIndexesProps {
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type: BooleanConstructor;
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value?: Boolean;
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};
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stickyOffset?: {
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type: NumberConstructor;
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value?: number;
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};
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}
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export interface ListItem {
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title: string;
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