Angular4 后台管理系统搭建（3） - wijmo5 flexgrid表格增删改按钮实现

  edit():void{
    let inId:number = 0;
    let typeid:number = 0;
    let flex:wjGrid.Row[] = this.flexgrid1.selectedRows as wjGrid.Row[];
    if(flex.length == 1){
      inId = flex[0].dataItem.id;
      typeid = 1;
      let isdelandedit:string = flex[0].dataItem.isdelandedit;
      if(isdelandedit == ‘已锁定‘) typeid = 2;
    }
    switch(typeid){
      case 0:
        alert(‘没有选中行，请先选中行后修改‘);
      break;
      case 2:
        alert(‘选中行的主键是‘ + inId + ‘  但是本行状态位是已锁定，不可在编辑‘);
      break;
      case 1:
        alert(‘选中行的主键是‘ + inId);
        this.m2v2open.showChildModal();
      break;
    }
  }

  dellList():void{
    let flex:wjGrid.RowCollection = this.flexgrid1.rows;
    let checkboxAdd:number[] = [];
    for(let i = 0;i<flex.length;i++){
      let rowData = flex[i].dataItem;
      if(rowData.check == true){ checkboxAdd.push(rowData.id);}
    }
    if(checkboxAdd.length == 0) {
      alert(‘没有选择‘);
    }
    else {
      alert(‘您选择的主键为[‘ + checkboxAdd.join(",") + ‘] 业务操作自己去实现‘);
    }
  }