vue 甘特图 vxe-gantt table 连接线的用法教程，通过设置 links 定义连接线,from 对应源任务的行主键,tom 对应目标任务的行主键
https://gantt.vxeui.com
类型说明
0 FinishToStart 结束后才开始，表示一个任务必须在另一个任务开始之前完成
1 StartToFinish 开始到结束，表示从某个过程的开始到结束的整个过程
2 StartToStart 开始后才开始，表示一个活动结束了，另一个活动才能开始，它们之间按先后顺序进行
3 FinishToFinish 完成到完成，表示一个任务必须在另一个任务完成之后才能完成
线配置
通过设置 links 定义连接线,from 对应源任务的行主键,tom 对应目标任务的行主键
<template><div><vxe-gantt v-bind="ganttOptions"></vxe-gantt></div>
</template><script setup>
import { reactive } from 'vue'
import { VxeGanttDependencyType } from 'vxe-gantt'const ganttOptions = reactive({border: true,height: 500,rowConfig: {keyField: 'id' // 行主键},taskBarConfig: {showProgress: true, // 是否显示进度条showContent: true, // 是否在任务条显示内容move: true, // 是否允许拖拽任务移动日期barStyle: {round: true, // 圆角bgColor: '#fca60b', // 任务条的背景颜色completedBgColor: '#65c16f' // 已完成部分任务条的背景颜色}},taskViewConfig: {tableStyle: {width: 480 // 表格宽度}},links: [{ from: 10001, to: 10002, type: VxeGanttDependencyType.FinishToFinish },{ from: 10004, to: 10005, type: VxeGanttDependencyType.StartToStart },{ from: 10005, to: 10006, type: VxeGanttDependencyType.FinishToStart },{ from: 10013, to: 10012, type: VxeGanttDependencyType.StartToFinish }],columns: [{ type: 'seq', width: 70 },{ field: 'title', title: '任务名称' },{ field: 'start', title: '开始时间', width: 100 },{ field: 'end', title: '结束时间', width: 100 },{ field: 'progress', title: '进度(%)', width: 80 }],data: [{ id: 10001, title: '任务1', start: '2024-03-01', end: '2024-03-04', progress: 3 },{ id: 10002, title: '任务2', start: '2024-03-03', end: '2024-03-08', progress: 10 },{ id: 10003, title: '任务3', start: '2024-03-03', end: '2024-03-11', progress: 90 },{ id: 10004, title: '任务4', start: '2024-03-05', end: '2024-03-11', progress: 15 },{ id: 10005, title: '任务5', start: '2024-03-08', end: '2024-03-15', progress: 100 },{ id: 10006, title: '任务6', start: '2024-03-10', end: '2024-03-21', progress: 5 },{ id: 10007, title: '任务7', start: '2024-03-15', end: '2024-03-24', progress: 70 },{ id: 10008, title: '任务8', start: '2024-03-05', end: '2024-03-15', progress: 50 },{ id: 10009, title: '任务9', start: '2024-03-19', end: '2024-03-20', progress: 5 },{ id: 10010, title: '任务10', start: '2024-03-12', end: '2024-03-20', progress: 10 },{ id: 10011, title: '任务11', start: '2024-03-01', end: '2024-03-08', progress: 90 },{ id: 10012, title: '任务12', start: '2024-03-03', end: '2024-03-06', progress: 60 },{ id: 10013, title: '任务13', start: '2024-03-02', end: '2024-03-05', progress: 50 },{ id: 10014, title: '任务14', start: '2024-03-04', end: '2024-03-15', progress: 0 },{ id: 10015, title: '任务15', start: '2024-03-01', end: '2024-03-05', progress: 30 }]
})
</script>
线类型
通过设置 task-link-config.lineType 设置连接线的样式类型，可以设置实线、虚线、流式虚线
<template><div><vxe-gantt v-bind="ganttOptions"></vxe-gantt></div>
</template><script setup>
import { reactive } from 'vue'
import { VxeGanttDependencyType } from 'vxe-gantt'const ganttOptions = reactive({border: true,height: 300,rowConfig: {keyField: 'id' // 行主键},taskBarConfig: {showProgress: true, // 是否显示进度条showContent: true, // 是否在任务条显示内容move: true, // 是否允许拖拽任务移动日期barStyle: {round: true, // 圆角bgColor: '#fca60b', // 任务条的背景颜色completedBgColor: '#65c16f' // 已完成部分任务条的背景颜色}},taskViewConfig: {tableStyle: {width: 480 // 表格宽度}},taskLinkConfig: {lineType: 'flowDashed'},links: [{ from: 10001, to: 10002, type: VxeGanttDependencyType.FinishToFinish },{ from: 10004, to: 10005, type: VxeGanttDependencyType.StartToStart },{ from: 10005, to: 10006, type: VxeGanttDependencyType.FinishToStart },{ from: 10013, to: 10012, type: VxeGanttDependencyType.StartToFinish }],columns: [{ type: 'seq', width: 70 },{ field: 'title', title: '任务名称' },{ field: 'start', title: '开始时间', width: 100 },{ field: 'end', title: '结束时间', width: 100 },{ field: 'progress', title: '进度(%)', width: 80 }],data: [{ id: 10001, title: '任务1', start: '2024-03-01', end: '2024-03-04', progress: 3 },{ id: 10002, title: '任务2', start: '2024-03-03', end: '2024-03-08', progress: 10 },{ id: 10003, title: '任务3', start: '2024-03-03', end: '2024-03-11', progress: 90 },{ id: 10004, title: '任务4', start: '2024-03-05', end: '2024-03-11', progress: 15 },{ id: 10005, title: '任务5', start: '2024-03-08', end: '2024-03-15', progress: 100 },{ id: 10006, title: '任务6', start: '2024-03-10', end: '2024-03-21', progress: 5 },{ id: 10007, title: '任务7', start: '2024-03-15', end: '2024-03-24', progress: 70 },{ id: 10008, title: '任务8', start: '2024-03-05', end: '2024-03-15', progress: 50 },{ id: 10009, title: '任务9', start: '2024-03-19', end: '2024-03-20', progress: 5 },{ id: 10010, title: '任务10', start: '2024-03-12', end: '2024-03-20', progress: 10 },{ id: 10011, title: '任务11', start: '2024-03-01', end: '2024-03-08', progress: 90 },{ id: 10012, title: '任务12', start: '2024-03-03', end: '2024-03-06', progress: 60 },{ id: 10013, title: '任务13', start: '2024-03-02', end: '2024-03-05', progress: 50 },{ id: 10014, title: '任务14', start: '2024-03-04', end: '2024-03-15', progress: 0 },{ id: 10015, title: '任务15', start: '2024-03-01', end: '2024-03-05', progress: 30 }]
})
</script>
线颜色
通过设置 task-link-config.lineStatus 设置连接线的状态颜色,也可以给每条线单独设置状态颜色
<template><div><vxe-gantt v-bind="ganttOptions"></vxe-gantt></div>
</template><script setup>
import { reactive } from 'vue'
import { VxeGanttDependencyType } from 'vxe-gantt'const ganttOptions = reactive({border: true,height: 500,rowConfig: {keyField: 'id' // 行主键},taskBarConfig: {showProgress: true, // 是否显示进度条showContent: true, // 是否在任务条显示内容move: true, // 是否允许拖拽任务移动日期barStyle: {round: true, // 圆角bgColor: '#fca60b', // 任务条的背景颜色completedBgColor: '#65c16f' // 已完成部分任务条的背景颜色}},taskViewConfig: {tableStyle: {width: 480 // 表格宽度}},taskLinkConfig: {lineStatus: 'success' // 给所有线设置状态颜色，内置几种状态颜色 'primary', 'success', 'info', 'warning', 'danger', 'error'},links: [{ from: 10001, to: 10002, type: VxeGanttDependencyType.FinishToFinish },{ from: 10004, to: 10005, type: VxeGanttDependencyType.StartToStart },{ from: 10005, to: 10006, type: VxeGanttDependencyType.FinishToStart },{ from: 10013, to: 10012, type: VxeGanttDependencyType.StartToFinish }],columns: [{ type: 'seq', width: 70 },{ field: 'title', title: '任务名称' },{ field: 'start', title: '开始时间', width: 100 },{ field: 'end', title: '结束时间', width: 100 },{ field: 'progress', title: '进度(%)', width: 80 }],data: [{ id: 10001, title: '任务1', start: '2024-03-01', end: '2024-03-04', progress: 3 },{ id: 10002, title: '任务2', start: '2024-03-03', end: '2024-03-08', progress: 10 },{ id: 10003, title: '任务3', start: '2024-03-03', end: '2024-03-11', progress: 90 },{ id: 10004, title: '任务4', start: '2024-03-05', end: '2024-03-11', progress: 15 },{ id: 10005, title: '任务5', start: '2024-03-08', end: '2024-03-15', progress: 100 },{ id: 10006, title: '任务6', start: '2024-03-10', end: '2024-03-21', progress: 5 },{ id: 10007, title: '任务7', start: '2024-03-15', end: '2024-03-24', progress: 70 },{ id: 10008, title: '任务8', start: '2024-03-05', end: '2024-03-15', progress: 50 },{ id: 10009, title: '任务9', start: '2024-03-19', end: '2024-03-20', progress: 5 },{ id: 10010, title: '任务10', start: '2024-03-12', end: '2024-03-20', progress: 10 },{ id: 10011, title: '任务11', start: '2024-03-01', end: '2024-03-08', progress: 90 },{ id: 10012, title: '任务12', start: '2024-03-03', end: '2024-03-06', progress: 60 },{ id: 10013, title: '任务13', start: '2024-03-02', end: '2024-03-05', progress: 50 },{ id: 10014, title: '任务14', start: '2024-03-04', end: '2024-03-15', progress: 0 },{ id: 10015, title: '任务15', start: '2024-03-01', end: '2024-03-05', progress: 30 }]
})
</script>
https://gitee.com/x-extends/vxe-gantt