npm install dhtmlx-gantt -save

import { gantt } from 'dhtmlx-gantt'  // 組件插件
import 'dhtmlx-gantt/codebase/dhtmlxgantt.css' // 組件樣式

gantt.config: {
    task_height: 28, //時(shí)間軸圖表中，任務(wù)條形圖的高度
    row_height: 36, //時(shí)間軸圖表中，甘特圖的高度
    add_column: true, // 添加符號(hào)
    auto_types: true, //將包含子任務(wù)的任務(wù)轉(zhuǎn)換為項(xiàng)目，將沒(méi)有子任務(wù)的項(xiàng)目轉(zhuǎn)換回任務(wù)
    xml_date: '%Y-%m-%d', //從后端過(guò)來(lái)的數(shù)據(jù)格式化
    show_grid: false, //是否顯示左側(cè)樹(shù)表格
    autosize: true, //自適應(yīng)甘特圖的尺寸大小, 使得在不出現(xiàn)滾動(dòng)條的情況下, 顯示全部任務(wù)
    date_format: "%Y-%m-%d-%H", //日期格式化
    autofit: true, //左側(cè)自適應(yīng)
    grid_width: 500, //左側(cè)寬
    drag_links: true, //是否連線
    readonly: false, //只讀
    resize_rows: true, //允許調(diào)整行高
    select_task: true, //右側(cè)顯示列名
    scales: [
        { unit: "day", step: 1, format: "%Y-%m-%d" },
        { unit: "hour", step: 1, format: "%Y-%m-%d %H" },
        { unit: "minute", step: 1, format: "%Y-%m-%d %H:%i" },
        { unit: "second", step: 1, format: "%Y-%m-%d %H:%i:%s" },
        { unit: "week", step: 1, format: "%Y-%m-%d %H:%i" },
        { unit: "month", step: 1, format: "%Y-%m" },
        { unit: "year", step: 1, format: "%Y" },
    ], // 右側(cè)時(shí)間格式
    fit_tasks: true, //自動(dòng)調(diào)整圖表坐標(biāo)軸區(qū)間用于適配task的長(zhǎng)度
    wide_form: false, //彈窗寬
}
// 漢化
gantt.locale = {
  date: {
      month_full: ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"],
      month_short: ["1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"],
      day_full: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"],
      day_short: ["日", "一", "二", "三", "四", "五", "六"]
  },
  labels: {
      dhx_cal_today_button: "今天",
      day_tab: "日",
      week_tab: "周",
      month_tab: "月",
      new_event: "新建日程",
      icon_save: "保存",
      icon_cancel: "關(guān)閉",
      icon_details: "詳細(xì)",
      icon_edit: "編輯",
      icon_delete: "刪除",
      confirm_closing: "請(qǐng)確認(rèn)是否撤銷(xiāo)修改!",
      confirm_deleting: "是否刪除計(jì)劃?",
      section_description: "描述:",
      section_time: "時(shí)間范圍:",
      section_type: "類(lèi)型",
      section_text: "任務(wù)名稱(chēng):",
      section_color: "顏色:",
      /* grid columns */
      column_text: "計(jì)劃名稱(chēng)",
      column_start_date: "開(kāi)始時(shí)間",
      column_duration: "持續(xù)時(shí)間",
      column_add: "",
      /* link confirmation */
      link: "關(guān)聯(lián)",
      confirm_link_deleting: "將被刪除",
      link_start: " (開(kāi)始)",
      link_end: " (結(jié)束)",
      type_task: "任務(wù)",
      type_project: "項(xiàng)目",
      type_milestone: "里程碑",
      minutes: "分鐘",
      hours: "小時(shí)",
      days: "天",
      weeks: "周",
      months: "月",
      years: "年"
  }
}
// 鼠標(biāo)操作甘特圖--懸浮顯示詳情、拖動(dòng)條目、拖動(dòng)圖等配置
gantt.plugins({
  click_drag: true,//用于啟用或禁用通過(guò)單擊任務(wù)條目并拖動(dòng)來(lái)更改任務(wù)的開(kāi)始和結(jié)束日期的功能
  drag_timeline: true,// 拖動(dòng)圖
  marker: true,// 時(shí)間標(biāo)記
  fullscreen: true,// 全屏
  tooltip: true,// 鼠標(biāo)經(jīng)過(guò)時(shí)信息
  undo: true // 允許撤銷(xiāo)
})

// 初始化
gantt.init(dom元素);
// 填充數(shù)據(jù)
gantt.parse(demoData)
// 重新渲染
gantt.render()
// 重新加載或刷新甘特圖的數(shù)據(jù)的
gantt.refreshData()
// 設(shè)置本地化語(yǔ)言
gantt.i18n.setLocale("cn")
// 跟新甘特圖標(biāo)記
gantt.updateMarker(標(biāo)記數(shù)據(jù)對(duì)象)
// 清空數(shù)據(jù)
gantt.clearAll();
//添加
gantt.attachEvent("onAfterTaskAdd", function (id, item) {
  // console.log("添加后觸發(fā)");
});
//移動(dòng)進(jìn)度
gantt.attachEvent("onAfterTaskDrag", function (id, mode, e) {
  console.log("移動(dòng)進(jìn)度后觸發(fā)");
});
//移動(dòng)任務(wù)
gantt.attachEvent("onAfterTaskMove", function (id, parent, tindex) {
  console.log("移動(dòng)任務(wù)后觸發(fā)");
});
//刪除任務(wù)
gantt.attachEvent("onAfterTaskDelete", function (id, item) {
 console.log("刪除");
});
//修改任務(wù)
gantt.attachEvent("onAfterTaskUpdate", function (id, item) {
  console.log("修改");
})
// 獲取任務(wù)總數(shù)
gantt.getTaskCount()

data: [{
*     id: 1,//必填
*     text: "標(biāo)題",//必填
*     type: "task",// 項(xiàng)目類(lèi)型 task任務(wù) project項(xiàng)目  milestone里程碑
*     start_date: "2023/3/15",
*     duration: 5,//任務(wù)持續(xù)時(shí)間
*     parent: 11,//存在這個(gè)屬性說(shuō)明此數(shù)據(jù)為子任務(wù)數(shù)據(jù)，父任務(wù)id為11
*     progress: 0.3,//項(xiàng)目任務(wù)滑塊的進(jìn)度
*     open: true,//是否展開(kāi)顯示
*     ....
 },]
 link:[{
     "id":"1", //唯一標(biāo)識(shí)
     "source":"1", // 起始
     "target":"2", // 終止
     "type":"1" //類(lèi)型
     ....
 },]