v1.9.2
This commit is contained in:
LINING-PC\lining
26
CHANGELOG.md
26
CHANGELOG.md
@@ -5,6 +5,32 @@ All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [1.9.2] - 2026-02-26
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### Added
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- 🎉 新增：Singleton Tooltip 架构重构，TaskBar 不再独立维护 Teleport DOM，改由 Timeline 统一管理单一 Tooltip 节点，大幅降低大数据量下的 DOM 开销
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- 🎉 新增：GanttChart 支持 `#taskbar-tooltip` 自定义 Scoped Slot，可完全替换内置 Tooltip 内容，获得 `task`、`taskStatus`、`resourcePercent` 三个作用域参数
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- 🎉 新增：GanttChart 新增 Props `enableTaskListCollapsible`（默认 `true`），设为 `false` 时强制隐藏 TaskList 并让 Timeline 独占全宽
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- 🎉 新增：GanttChart 新增 Props `taskListVisible`（默认 `true`），支持响应式外部控制 TaskList 显隐
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- 🎉 新增：GanttChart Expose API 新增 `getTaskListVisible()`、`setTaskListVisible(visible)`、`toggleTaskList()` 三个方法，支持命令式控制 TaskList
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- 🎉 新增：ToolbarConfig 新增 `showViewMode` 字段，用于控制视图切换按钮组的可见性
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- 🎉 新增：Demo 新增 `data-100.json` 中等规模数据集（100 条任务），默认数据源切换至此
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- 🎉 Added: Singleton Tooltip architecture refactored — TaskBar no longer maintains independent Teleport DOM, Timeline now manages a single shared Tooltip node, significantly reducing DOM overhead for large datasets
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- 🎉 Added: GanttChart supports `#taskbar-tooltip` custom Scoped Slot to fully replace built-in Tooltip content, exposing `task`, `taskStatus`, `resourcePercent` scope parameters
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- 🎉 Added: GanttChart new prop `enableTaskListCollapsible` (default `true`); set to `false` to force-hide TaskList and let Timeline occupy full width
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- 🎉 Added: GanttChart new prop `taskListVisible` (default `true`) for reactive external control of TaskList visibility
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- 🎉 Added: GanttChart Expose API adds `getTaskListVisible()`, `setTaskListVisible(visible)`, `toggleTaskList()` for imperative TaskList control
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- 🎉 Added: ToolbarConfig adds `showViewMode` field to control visibility of the view-mode toggle button group
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- 🎉 Added: Demo adds `data-100.json` medium-scale dataset (100 tasks) as the new default data source
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### Fixed
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- 🔧 修复：异步加载数据时首次滚动以空任务列表计算范围，真实数据到来后今日定位失效
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- 🔧 修复：从资源视图切换回任务视图后，`updateTimelineRange` 重算偏移导致今日标记偏离视口
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- 🔧 修复：GanttToolbar 中视图切换按钮组缺少 `v-if` 守卫，导致 `showViewMode: false` 设置不生效
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- 🔧 Fixed: When data is loaded asynchronously, initial scroll used empty task list; today marker lost after real data arrived
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- 🔧 Fixed: After switching from resource view back to task view, `updateTimelineRange` recalculation caused today marker to move out of viewport
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- 🔧 Fixed: View-mode toggle button group in GanttToolbar was missing `v-if` guard, causing `showViewMode: false` to have no effect
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## [1.9.1] - 2026-02-07
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### Fixed
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73
README-EN.md
73
README-EN.md
@@ -223,7 +223,9 @@ npm run dev
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| `showActualTaskbar`  | `boolean` | `false` | Whether to display actual TaskBar (shows actual execution progress below planned TaskBar) |
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| `enableTaskbarTooltip`  | `boolean` | `true` | Whether to enable TaskBar hover tooltip (shows task details on mouse hover) |
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| `showConflicts`  | `boolean` | `true` | Whether to display resource conflict visualization layer (shows diagonal stripe background for overload zones in resource view) |
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| `showTaskbarTab`  | `boolean` | `true` | Whether to display resource tab on TaskBar (shows resource allocation label on TaskBar in resource view) |
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| `showTaskbarTab`  | `boolean` | `true` | Whether to display resource tab on TaskBar (shows resource allocation label on TaskBar in resource view) |
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| `enableTaskListCollapsible`  | `boolean` | `true` | Whether to allow collapsing/expanding the TaskList panel. When `false`: forcibly hides TaskList, SplitterBar and collapse button; Timeline takes full width |
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| `taskListVisible`  | `boolean` | `true` | Controls TaskList visibility (reactive). Only effective when `enableTaskListCollapsible=true` |
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#### TaskListColumn Component Props
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@@ -1798,6 +1800,7 @@ Customize the toolbar functional buttons and time scale options.
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| `timeScaleDimensions` | `TimelineScale[]` | `['hour', 'day', 'week', 'month', 'quarter', 'year']` | Set time scale dimensions to display, options: `'hour'`, `'day'`, `'week'`, `'month'`, `'quarter'`, `'year'` |
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| `defaultTimeScale` | `TimelineScale` | `'week'` | Default selected time scale |
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| `showExpandCollapse` | `boolean` | `true` | Show "Expand All/Collapse All" button (for parent-child task tree structure) |
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| `showViewMode`  | `boolean` | `true` | Show Task / Resource view mode toggle button group |
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**TimelineScale Type Description:**
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@@ -2349,6 +2352,9 @@ The GanttChart component exposes a series of methods through `defineExpose`, all
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| `scrollToToday`  | - | `void` | Scroll to today's position |
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| `scrollToTask`  | `taskId: number \| string` | `void` | Scroll to specified task (task will auto-expand to visible state) |
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| `scrollToDate`  | `date: string \| Date` | `void` | Scroll to specified date position (format: `'YYYY-MM-DD'` or Date object) |
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| `getTaskListVisible`  | - | `boolean` | Get the current visibility state of TaskList |
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| `setTaskListVisible`  | `visible: boolean` | `void` | Imperatively set TaskList visibility (only effective when `enableTaskListCollapsible=true`) |
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| `toggleTaskList`  | - | `void` | Toggle TaskList expand/collapse state with animation |
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#### Usage Example
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@@ -2780,6 +2786,71 @@ const month = formatMonth(3) // '3月' (zh-CN) or '03' (en-US)
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Component provides slots support, allowing custom task content rendering。
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##### `taskbar-tooltip` Slot 
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Fully replaces the built-in TaskBar hover tooltip content. When used, the built-in tooltip is no longer rendered — the consumer has complete control.
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> **Prerequisite**: Requires `:enable-taskbar-tooltip="true"` (enabled by default)
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**Slot scope parameters (`TaskbarTooltipSlotScope`):**
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> The component provides data via `<slot :task="..." :task-status="..." />`. The consumer can receive the whole `scope` object or destructure only what's needed — all parameters are **optional**. `task` is the raw task object from your `:tasks` / `:resources` data, including any custom fields.
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| Param | Type | Description |
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| --- | --- | --- |
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| `task` | `Task` | The currently hovered task object with complete task data |
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| `taskStatus` | `{ color: string; label: string }` | Pre-computed task status (color + label) for quick display |
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| `resourcePercent` | `number \| null` | Resource usage percentage (valid in resource view; `null` in task view) |
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**All three patterns are equivalent:**
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```vue
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<!-- Pattern 1: whole scope object -->
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<template #taskbar-tooltip="scope">
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{{ scope.task.name }}
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</template>
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<!-- Pattern 2: destructure only what you need -->
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<template #taskbar-tooltip="{ task }">
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{{ task.name }}
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</template>
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<!-- Pattern 3: destructure all fields -->
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<template #taskbar-tooltip="{ task, taskStatus, resourcePercent }">
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...
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</template>
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```
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**Example — minimal usage (task name only):**
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```vue
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<GanttChart :tasks="tasks">
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<template #taskbar-tooltip="{ task }">
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<div class="my-simple-tooltip">{{ task.name }}</div>
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</template>
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</GanttChart>
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```
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**Example — using full scope:**
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```vue
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<GanttChart :tasks="tasks">
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<template #taskbar-tooltip="{ task, taskStatus, resourcePercent }">
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<div class="my-tooltip">
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<div class="tooltip-title" :style="{ borderColor: taskStatus.color }">
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{{ task.name }}
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</div>
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<div>Status: {{ taskStatus.label }}</div>
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<div>Start: {{ task.startDate }}</div>
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<div>End: {{ task.endDate }}</div>
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<div v-if="resourcePercent !== null">Resource: {{ resourcePercent }}%</div>
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</div>
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</template>
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</GanttChart>
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```
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---
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##### `custom-task-content` Slots
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Used to customize task display content in task list (TaskRow) and timeline (TaskBar).
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73
README.md
73
README.md
@@ -221,7 +221,9 @@ npm run dev
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| `showActualTaskbar`  | `boolean` | `false` | 是否显示实际TaskBar（在计划TaskBar下方显示实际执行进度） |
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| `enableTaskbarTooltip`  | `boolean` | `true` | 是否启用TaskBar悬停提示框（鼠标悬停显示任务详情） |
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| `showConflicts`  | `boolean` | `true` | 是否显示资源冲突可视化层（资源视图下显示斜纹背景标识超载区域） |
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| `showTaskbarTab`  | `boolean` | `true` | 是否显示TaskBar上的资源Tab标签（资源视图下TaskBar的资源分配标签） |
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| `showTaskbarTab`  | `boolean` | `true` | 是否显示TaskBar上的资源Tab标签（资源视图下TaskBar的资源分配标签） |
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| `enableTaskListCollapsible`  | `boolean` | `true` | 是否允许折叠/展开 TaskList 面板。`false` 时强制隐藏 TaskList、SplitterBar 及折叠按钮，Timeline 独占全宽 |
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| `taskListVisible`  | `boolean` | `true` | 控制 TaskList 的显隐状态（响应式）。仅在 `enableTaskListCollapsible=true` 时有效 |
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#### TaskListColumn 属性
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@@ -1791,6 +1793,7 @@ const tasks = ref([
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| `timeScaleDimensions` | `TimelineScale[]` | `['hour', 'day', 'week', 'month', 'quarter', 'year']` | 设置时间刻度按钮组要显示的维度，可选值：`'hour'`、`'day'`、`'week'`、`'month'`、`'quarter'`、`'year'` |
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| `defaultTimeScale` | `TimelineScale` | `'week'` | 默认选中的时间刻度 |
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| `showExpandCollapse` | `boolean` | `true` | 显示"全部展开/折叠"按钮（用于父子任务树形结构） |
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| `showViewMode`  | `boolean` | `true` | 显示 Task / Resource 视图切换按钮组 |
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**TimelineScale 类型说明：**
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@@ -2342,6 +2345,9 @@ GanttChart 组件通过 `defineExpose` 暴露了一系列方法，允许父组
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| `scrollToToday`  | - | `void` | 滚动到今天的位置 |
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| `scrollToTask`  | `taskId: number \| string` | `void` | 滚动到指定任务（任务会自动展开到可见状态） |
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| `scrollToDate`  | `date: string \| Date` | `void` | 滚动到指定日期位置（格式：`'YYYY-MM-DD'` 或 Date 对象） |
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| `getTaskListVisible`  | - | `boolean` | 获取 TaskList 当前可见状态 |
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| `setTaskListVisible`  | `visible: boolean` | `void` | 命令式设置 TaskList 显隐（仅 `enableTaskListCollapsible=true` 时生效） |
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| `toggleTaskList`  | - | `void` | 带动画切换 TaskList 展开/收起状态 |
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#### 使用示例
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@@ -2773,6 +2779,71 @@ const month = formatMonth(3) // '3月' (zh-CN) 或 '03' (en-US)
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组件提供了插槽支持，允许自定义任务内容的渲染。
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##### `taskbar-tooltip` 插槽 
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用于完全替换 TaskBar 的内置悬停 Tooltip 内容。启用后内置样式不再渲染，由消费方完全控制。
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> **前提条件**：需设置 `:enable-taskbar-tooltip="true"`（默认已开启）
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**插槽作用域参数（`TaskbarTooltipSlotScope`）：**
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> 组件通过 `<slot :task="..." :task-status="..." />` 提供数据，消费者可用整体对象 `scope` 接收，也可按需解构——所有参数均为**可选**。`task` 是完整的任务对象，自定义字段（如 `task.myField`）均可直接访问。
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| 参数名 | 类型 | 说明 |
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| --- | --- | --- |
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| `task` | `Task` | 当前悬停的任务对象，包含完整的任务数据 |
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| `taskStatus` | `{ color: string; label: string }` | 由组件计算好的任务状态（颜色 + 文本），辅助快速显示状态 |
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| `resourcePercent` | `number \| null` | 资源占比百分比（资源视图有效，任务视图为 `null`） |
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**三种写法完全等价：**
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```vue
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<!-- 写法一：整体 scope 对象接收 -->
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<template #taskbar-tooltip="scope">
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{{ scope.task.name }}
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</template>
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<!-- 写法二：只解构需要的字段 -->
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<template #taskbar-tooltip="{ task }">
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{{ task.name }}
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</template>
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<!-- 写法三：解构全部字段 -->
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<template #taskbar-tooltip="{ task, taskStatus, resourcePercent }">
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...
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</template>
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```
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**示例——仅展示任务名称（最简用法）：**
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```vue
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<GanttChart :tasks="tasks">
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<template #taskbar-tooltip="{ task }">
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<div class="my-simple-tooltip">{{ task.name }}</div>
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</template>
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</GanttChart>
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```
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**示例——利用全部作用域参数：**
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```vue
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<GanttChart :tasks="tasks">
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<template #taskbar-tooltip="{ task, taskStatus, resourcePercent }">
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<div class="my-tooltip">
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<div class="tooltip-title" :style="{ borderColor: taskStatus.color }">
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{{ task.name }}
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</div>
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<div>状态：{{ taskStatus.label }}</div>
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<div>开始：{{ task.startDate }}</div>
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<div>结束：{{ task.endDate }}</div>
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<div v-if="resourcePercent !== null">资源占比：{{ resourcePercent }}%</div>
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</div>
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</template>
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</GanttChart>
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```
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---
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##### `custom-task-content` 插槽
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用于自定义任务在任务列表（TaskRow）和时间轴（TaskBar）中的显示内容。
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@@ -552,5 +552,29 @@
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"🔧 修复: GanttChart管理ThemeChange的问题",
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"🔧 Fixed: Issue with ThemeChange management in GanttChart"
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]
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},
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{
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"version": "1.9.2",
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"date": "2026-02-26",
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"notes": [
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"🎉 新增：Singleton Tooltip 架构重构，整个 Timeline 共享单一 Tooltip 节点，大幅降低大数据量下的 DOM 开销",
|
||||
"🎉 新增：GanttChart 支持 #taskbar-tooltip 自定义插槽，可完全替换内置 Tooltip 内容",
|
||||
"🎉 新增：GanttChart 新增 enableTaskListCollapsible / taskListVisible Props，支持响应式外部控制 TaskList 显隐",
|
||||
"🎉 新增：GanttChart Expose API 新增 getTaskListVisible()、setTaskListVisible()、toggleTaskList() 方法",
|
||||
"🎉 新增：ToolbarConfig 新增 showViewMode 字段，控制视图切换按钮组可见性",
|
||||
"🔧 修复：异步数据加载后今日定位失效",
|
||||
"🔧 修复：资源视图切换回任务视图后今日定位偏移",
|
||||
"🔧 修复：GanttToolbar 视图切换按钮组 showViewMode:false 设置不生效",
|
||||
"<span style=\"font-weight: bold; color: #f00;\">特别感谢来自德国柏林的 Andrés Jorge 使用与反馈</span>",
|
||||
"🎉 Added: Singleton Tooltip architecture refactored — Timeline shares a single Tooltip node, greatly reducing DOM overhead for large datasets",
|
||||
"🎉 Added: GanttChart supports #taskbar-tooltip custom scoped slot to fully replace built-in Tooltip content",
|
||||
"🎉 Added: GanttChart new props enableTaskListCollapsible / taskListVisible for reactive external TaskList visibility control",
|
||||
"🎉 Added: GanttChart Expose API adds getTaskListVisible(), setTaskListVisible(), toggleTaskList() methods",
|
||||
"🎉 Added: ToolbarConfig adds showViewMode field to control view-mode toggle button group visibility",
|
||||
"🔧 Fixed: Today marker lost after async data load",
|
||||
"🔧 Fixed: Today marker offset after switching from resource view back to task view",
|
||||
"🔧 Fixed: GanttToolbar showViewMode:false had no effect due to missing v-if guard",
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"<span style=\"font-weight: bold; color: #f00;\">Special thanks to Andrés Jorge from Berlin, Germany for their use and feedback</span>"
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]
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}
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]
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@@ -1,6 +1,6 @@
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{
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"name": "jordium-gantt-vue3",
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"version": "1.9.2-rc.1",
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"version": "1.9.2",
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"type": "module",
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"main": "npm-package/dist/jordium-gantt-vue3.cjs.js",
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"module": "npm-package/dist/jordium-gantt-vue3.es.js",
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@@ -4661,15 +4661,25 @@ watch([timelineData, timelineContainerWidth], () => {
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// 监听viewMode和dataSource变化，刷新缓存和时间线
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watch(
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[viewMode, dataSource],
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([newViewMode]) => {
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([newViewMode], [oldViewMode]) => {
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invalidateTaskDateRangeCache()
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// bugfix: 切换回任务视图时重置 hasInitialAutoScroll，确保 updateTimelineRange 完成后能重新定位今日
|
||||
// 场景：资源视图切换回任务视图时，updateTimelineRange 重新计算任务范围导致像素偏移，
|
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// 若不重置则 scrollToTodayCenter 不会被触发，今日标记将出现在视口之外
|
||||
const viewModeChanged = newViewMode !== oldViewMode
|
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if (newViewMode === 'task') {
|
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// bugfix: 切换回任务视图时重置 hasInitialAutoScroll，确保 updateTimelineRange 完成后能重新定位今日
|
||||
// 场景：资源视图切换回任务视图时，updateTimelineRange 重新计算任务范围导致像素偏移，
|
||||
// 若不重置则 scrollToTodayCenter 不会被触发，今日标记将出现在视口之外
|
||||
hasInitialAutoScroll = false
|
||||
debouncedUpdateTimelineRange()
|
||||
} else if (newViewMode === 'resource') {
|
||||
if (viewModeChanged) {
|
||||
// bugfix: 切换到资源视图时直接调用 scrollToTodayCenter
|
||||
// 原因：updateTimelineRange() 在 resource 视图下直接返回（不更新 timelineData/timelineConfig），
|
||||
// 导致内层 watch 无法触发，timeline 保留任务视图中拖拽后的偏移位置
|
||||
// 注意：切换视图不重新挂载 DOM，timelineContainerElement 始终可用，
|
||||
// nextTick 后直接调用即可，scrollToTodayCenter 内部有重试机制无需额外 setTimeout
|
||||
nextTick(() => scrollToTodayCenter())
|
||||
}
|
||||
}
|
||||
debouncedUpdateTimelineRange()
|
||||
},
|
||||
)
|
||||
|
||||
|
||||
Reference in New Issue
Block a user