274 lines
6.5 KiB
Vue
274 lines
6.5 KiB
Vue
<!-- dhtmlx-gantt Vue 3 封装 -->
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<!-- TODO @芋艿：更深度的注释 -->
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<template>
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<div ref="ganttContainer" :style="{ width: '100%', height: height + 'px' }"></div>
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</template>
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<script setup lang="ts">
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import { gantt } from 'dhtmlx-gantt'
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import 'dhtmlx-gantt/codebase/dhtmlxgantt.css'
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// TODO @AI：更全的注释；
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defineOptions({ name: 'GanttChart' })
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const props = withDefaults(
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defineProps<{
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tasks: any[] // 甘特图任务数据
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readonly?: boolean // 是否只读
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height?: number // 甘特图高度
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}>(),
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{
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tasks: () => [],
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readonly: false,
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height: 350
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}
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)
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const emit = defineEmits<{
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'task-update': [task: any]
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'task-click': [id: string | number]
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}>()
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const ganttContainer = ref<HTMLElement>()
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const ganttInited = ref(false)
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/** 初始化甘特图配置 */
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const initGantt = () => {
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if (!ganttContainer.value) return
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// 中文 locale
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gantt.locale = {
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date: {
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month_full: [
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'一月',
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'二月',
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'三月',
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'四月',
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'五月',
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'六月',
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'七月',
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'八月',
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'九月',
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'十月',
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'十一月',
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'十二月'
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],
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month_short: [
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'1月',
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'2月',
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'3月',
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'4月',
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'5月',
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'6月',
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'7月',
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'8月',
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'9月',
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'10月',
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'11月',
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'12月'
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],
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day_full: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'],
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day_short: ['日', '一', '二', '三', '四', '五', '六']
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},
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// TODO @AI：这里有 linter 报错；
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labels: {
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new_task: '新任务',
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icon_save: '保存',
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icon_cancel: '取消',
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icon_details: '详情',
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icon_edit: '编辑',
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icon_delete: '删除',
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confirm_closing: '',
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confirm_deleting: '确认删除？',
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section_description: '描述',
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section_time: '时间',
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section_type: '类型',
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column_wbs: 'WBS',
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column_text: '任务名称',
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column_start_date: '开始时间',
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column_duration: '时长',
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column_add: '',
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link: '关联',
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confirm_link_deleting: '将被删除',
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link_start: '(开始)',
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link_end: '(结束)',
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type_task: '任务',
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type_project: '项目',
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type_milestone: '里程碑',
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minutes: '分钟',
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hours: '小时',
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days: '天',
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weeks: '周',
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months: '月',
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years: '年'
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}
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}
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// 基础配置
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gantt.config.date_format = '%Y-%m-%d %H:%i:%s'
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gantt.config.duration_unit = 'hour'
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gantt.config.duration_step = 8 // 1工作日 = 8小时
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gantt.config.row_height = 36
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gantt.config.bar_height = 24
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gantt.config.fit_tasks = true
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gantt.config.auto_scheduling = false
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gantt.config.drag_links = false
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gantt.config.details_on_create = false
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gantt.config.details_on_dblclick = false
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gantt.config.show_progress = true
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// 只读模式
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if (props.readonly) {
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gantt.config.drag_move = false
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gantt.config.drag_resize = false
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gantt.config.drag_progress = false
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} else {
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gantt.config.drag_move = true
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gantt.config.drag_resize = true
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gantt.config.drag_progress = false
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}
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// 时间刻度：周 > 日
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gantt.config.scales = [
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{ unit: 'week', step: 1, format: '%Y年 第%W周' },
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{ unit: 'day', step: 1, format: '%m/%d %D' }
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]
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// 左侧列配置
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gantt.config.columns = [
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{ name: 'text', label: '任务名称', tree: true, width: 200, resize: true },
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{ name: 'start_date', label: '开始时间', align: 'center', width: 100 },
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{ name: 'duration', label: '时长(天)', align: 'center', width: 60 }
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]
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// 今天标记线
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gantt.plugins({ marker: true })
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gantt.addMarker({
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start_date: new Date(),
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css: 'today',
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text: '今天'
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})
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// 任务颜色模板
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gantt.templates.task_class = (_start: any, _end: any, task: any) => {
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if (task.type === gantt.config.types.project) return 'gantt-project-bar'
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return ''
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}
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gantt.templates.task_cell_class = () => ''
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gantt.templates.task_row_class = () => ''
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// 事件监听
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if (!props.readonly) {
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gantt.attachEvent('onAfterTaskDrag', (id: string | number) => {
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const task = gantt.getTask(id)
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emit('task-update', {
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id: task.taskId || id,
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startTime: task.start_date,
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endTime: task.end_date,
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// TODO @AI：这里有linter报错
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duration: task.duration / 8 // 转回工作日
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})
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})
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}
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gantt.attachEvent('onTaskClick', (id: string | number) => {
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emit('task-click', id)
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return true
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})
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gantt.init(ganttContainer.value)
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ganttInited.value = true
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}
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/** 转换数据为甘特图格式 */
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const convertToGanttData = (tasks: any[]) => {
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const data: any[] = []
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// 按工单分组
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const workOrderMap = new Map<number, any[]>()
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tasks.forEach((task) => {
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const woId = task.workOrderId
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if (!workOrderMap.has(woId)) {
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workOrderMap.set(woId, [])
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}
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workOrderMap.get(woId)!.push(task)
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})
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workOrderMap.forEach((woTasks, woId) => {
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const firstTask = woTasks[0]
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// 工单作为 project 行
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data.push({
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id: 'wo_' + woId,
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text: firstTask.workOrderCode + ' ' + firstTask.workOrderName,
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type: gantt.config.types.project,
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open: true
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})
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// 任务行
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woTasks.forEach((t) => {
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data.push({
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id: 'task_' + t.id,
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taskId: t.id,
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text: t.name,
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start_date: t.startTime ? new Date(t.startTime) : new Date(),
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duration: (t.duration || 1) * 8, // 工作日→小时
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parent: 'wo_' + woId,
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progress: t.quantity > 0 ? t.producedQuantity / t.quantity : 0,
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color: t.colorCode || '#00AEF3'
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})
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})
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})
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return { data, links: [] }
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}
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/** 加载数据到甘特图 */
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const loadData = (tasks: any[]) => {
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if (!ganttInited.value) return
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gantt.clearAll()
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const ganttData = convertToGanttData(tasks)
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gantt.parse(ganttData)
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}
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// 监听 tasks 变化
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watch(
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() => props.tasks,
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(val) => {
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if (val && ganttInited.value) {
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loadData(val)
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}
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},
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{ deep: true }
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)
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onMounted(() => {
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initGantt()
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if (props.tasks?.length) {
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loadData(props.tasks)
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}
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})
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onBeforeUnmount(() => {
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if (ganttInited.value) {
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gantt.clearAll()
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}
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})
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defineExpose({ loadData })
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</script>
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<style>
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/* 今天标记线 */
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.gantt_marker.today {
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background-color: #ff4444;
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opacity: 0.4;
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}
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.gantt_marker.today .gantt_marker_content {
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color: #ff4444;
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font-size: 12px;
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}
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/* 工单（project）行样式 */
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.gantt-project-bar .gantt_task_progress {
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background: #7b68ee;
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}
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</style>
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