vxe-gantt 如何自定义依赖线的宽度，连接线的宽度大小
自定义所有线的宽度
通过设置 task-link-config.lineWidth 自定义连接线的宽度
建议宽度不要超多 5px，不然容易造成渲染样式过粗叠加到一起
<template><div><div style="margin-bottom: 8px;"><vxe-radio-group v-model="taskLinkConfig.lineWidth"><vxe-radio-button :checked-value="1" content="1px"></vxe-radio-button><vxe-radio-button :checked-value="2" content="2px"></vxe-radio-button><vxe-radio-button :checked-value="3" content="3px"></vxe-radio-button><vxe-radio-button :checked-value="4" content="4px"></vxe-radio-button></vxe-radio-group></div><vxe-gantt v-bind="ganttOptions"></vxe-gantt></div>
</template><script setup>
import { reactive } from 'vue'
import { VxeGanttDependencyType } from 'vxe-gantt'const taskLinkConfig = reactive({lineWidth: 2 // 给所有线自定义宽度
})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resize: true, // 是否允许拖拽任务调整日期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,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>
每条线单独自定义宽度
<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resize: true, // 是否允许拖拽任务调整日期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, lineWidth: 1, type: VxeGanttDependencyType.FinishToFinish },{ from: 10004, to: 10005, lineWidth: 2, type: VxeGanttDependencyType.StartToStart },{ from: 10005, to: 10006, lineWidth: 3, type: VxeGanttDependencyType.FinishToStart },{ from: 10013, to: 10012, lineWidth: 4, 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>