let yourElement = document.getElementById("yourElement");
    let wsheet = new websheet('HTML', yourElement,0,0,800,400);

    /**
    * 第一步 获取激活sheet
    */


    let activeSheet = wsheet.ActiveSheet();

    activeSheet.SetCellValue('A3', '自定义右击菜单');

    /**
     * 第二步 定义自己的展示div,并添加到右击菜单
     */


    wsheet.AddRightMenuSegment();//增加右击菜单的分割线 

    let yourDiv = document.createElement('div');
    yourDiv.id = 'youDiv';
    yourDiv.innerText = '自定义右击菜单';
    yourDiv.className = 'fiss-rightMenu-Item';

    yourDiv.addEventListener('click', function (e) {
      let range = activeSheet.ActiveRange();
      let cell = activeSheet.GetCellValue(range);
      console.log(cell.v);
    });

    wsheet.AddRightMenu(yourDiv);


    /**
      * 第三步   重新绘制表格
      */
    activeSheet.setColWidth(1, 160);
    activeSheet.setColWidth(2, 260);
    activeSheet.setColWidth(3, 160);
    activeSheet.setColWidth(4, 160);
    activeSheet.setColWidth(5, 160);

    wsheet.BuildSheet();
    wsheet.Draw();