this.task = { data:[],type: "tasks"}
//獲取甘特圖數(shù)據(jù)   
public getData(data){
    if(data.length){
        data.forEach((val:any,index:any)=>{
          this.tasks.data.push({
            id: val.OBJ_ID,
            name: val.TDSB,
            start_date: new Date(this.timestampToTime(val.STARTTIME)),
            end_date: new Date(this.timestampToTime(val.ENDTIME)),
            duration: 20,
            open: true, //默認打開，
            toolTipsTxt:  val.TDSB,
            fxdj: val.FXDJ,
            index:index,
            editable:true,
            // progress: 0.6,
            //status: "parent",
          })
        })
      }
    }    
// 判斷節(jié)假日并設置特殊樣式，這里是給節(jié)假日設置了特殊的css類名，具體樣式具需求自行添加  
//  chineseDays.isHoliday -- 使用插件 判斷這一日期是否為周末節(jié)假日
   
    public daysStyle(date: any){
        if (chineseDays.isHoliday(date)) return "weekend";
      };

    // 根據(jù)傳入數(shù)據(jù)判斷甘特圖渲染的顏色
    public setDataColor = () => {
        this.tasks.data.forEach((item: any) => {
          // if (item.fxdj) {
            //存在type字段 說明非一級菜單，判斷階段的具體類型 設置不同顏色
            if (item.fxdj == 1) {
              item.color = "rgba(255, 0, 0,.75)";
              item.fxdjmc = "一級（+）";
            } else if (item.fxdj == 2) {
              item.fxdjmc = "一級";
              item.color = "rgb(255, 136, 20,.75)";
            } else if (item.fxdj == 3) {
              item.fxdjmc = "二級";
              item.color = "rgba(86, 146, 240,.75)";
            } else if (item.fxdj == 0) {
              item.fxdjmc = "無";
              item.color = "rgba(0, 176, 80,.75)";
            }
          // }
        });
      };
    // 初始化渲染甘特圖
    public initData(){
        //自適應甘特圖的尺寸大小, 使得在不出現(xiàn)滾動條的情況下, 顯示全部任務
        // gantt.config.autosize = "xy";
        // gantt.config.open_tree_initially = true;
        //   gantt.config.scale_unit = "day";
        gantt.config.min_column_width = 60;
        gantt.config.scale_height = 30 * 3;
        gantt.config.row_height = 30;
        gantt.config.drag_links = false;
        gantt.config.drag_move = false;
        gantt.config.drag_resize = false;
        gantt.config.drag_progress = false;
        gantt.config.correct_work_time = false;
        gantt.config.editable = true; // 允許編輯（內聯(lián)編輯）
        //   是否有新增彈窗
        gantt.config.details_on_create = false;
        //   點擊進度
        gantt.config.details_on_dblclick = false;
        gantt.config.order_branch = false;
        gantt.config.scroll_size = 15;
        // 不同字段對應的編輯配置
        var textEditor = {type: "text", map_to: "name"};
        var dateEditorS = {type: "date", map_to: "start_date"};
        var dateEditorE = {type: "date", map_to: "start_date"};
        var durationEditor = {type: "select", map_to: "fxdjmc",options: [
          {label:"無",value:'0'},
          {label:"一級風險(+)",value:'1'},
          {label:"一級風險",value:'2'},
          {label:"二級風險",value:'3'},
      ]};
        //   左側目錄菜單展示內容
        gantt.config.columns = [
          { name: "check", label: "", width: 40,
            template: function(task) {
                // 創(chuàng)建一個復選框，并為其添加一個唯一的ID，以便后續(xù)操作
                var checkboxId = "checkbox_" + task.id;
                return "<input type='checkbox' id='" + checkboxId + "' class='gantt_checkbox' />";
            },
            align: "center" },
          { name: "index", label: "序號", align: "center", width: 40 },
          { name: "name", label: "停電設備", align: "left", width: 230, },
          { name: "start_date", label: "開始時間", align: "center", width: 180 },
          { name: "end_date", label: "結束時間", align: "center", width: 180  },
          { name: "fxdjmc", label: "風險等級", align: "center"  },
          { name: "add",label: "", onrender: (item: any) => {return " ";},},
        ];
        // 指向展示詳情 -- 鼠標懸浮是否顯示
        gantt.plugins({
          tooltip: true,
        });
        // 鼠標懸浮內容
        gantt.templates.tooltip_text = function (start, end, task) {
          return (
            "<b>設備名稱:</b> " +
            task.name +
            "<br/><b>開始時間:</b> " +
            gantt.templates.tooltip_date_format(start) +
            "<br/><b>結束時間:</b> " +
            gantt.templates.tooltip_date_format(end)
          );
        };
        gantt.config.auto_types = true;
        gantt.config.xml_date = "%Y-%m-%d";
        gantt.config.step = 1;
        gantt.config.start_on_monday = true;
        gantt.config.autoscroll = false;
        gantt.config.scroll_on_click = true;
        gantt.config.calendar_property = "start_date";
        gantt.config.calendar_property = "end_date";
        // 左側表格寬度
        gantt.config.autofit = true;
        gantt.config.grid_width = 500;
        //   右側表頭
        gantt.config.scales = [
          { unit: "month", step: 1, format: "%F, %Y" },
          { unit: "week", step: 1, template: this.weekScaleTemplate },
          { unit: "day", step: 1, format: "%d", css: this.daysStyle },
        ];
  
        //   表單判斷假期
        gantt.templates.timeline_cell_class = (task, date): any => {
          if (chineseDays.isHoliday(date)) {
            return "holiday";
          }
        };
        //   設置任務條進度內容 -- 功能不需要
        // gantt.templates.progress_text = (start, end, task: any) => {
        //   return (
        //     "<div style='text-align:left;color:#fff;padding-left:20px'>" +
        //     Math.round(task.progress * 100) +
        //     "% </div>"
        //   );
        // };
  
        //任務條顯示內容
        gantt.templates.task_text = function (start, end, task) {
          // return task.name + '(' + task.duration + '天)';
          return "";
        };
        gantt.i18n.setLocale("cn");
        //   設置進度顏色
        this.setDataColor();
         // 清除緩存
         gantt.clearAll(); 
        //   初始化  gantt_here 為dom的Id
        gantt.init("gantt_here");
        //   數(shù)據(jù)解析
        gantt.parse(this.tasks);
        // 監(jiān)聽新增事件
        let _this = this;
        gantt.attachEvent("onTaskCreated", function (task) {
          //console.log(task, "task");
          _this.flag = true;
          return false;
        });
        // 為每個復選框添加事件監(jiān)聽器
        gantt.eachTask(function(task:any) {
          var checkboxId = "checkbox_" + task.id;
          var checkbox = document.getElementById(checkboxId);
          if (checkbox) {
              // 添加change事件監(jiān)聽器
              checkbox.addEventListener('change', function() {
                  // 這里可以執(zhí)行一些操作，比如更新任務狀態(tài)或發(fā)送Ajax請求
                  console.log('Task ' + task.id + ' is ' + (_this.checked ? 'checked' : 'unchecked'));
              });
          }
        });
    }