040104-DataGrid使用

1、AutoGenerateColumns:是否自动生成列；

    CanUserAddRows:是否允许用户增加行数据，当值为true时，在DataGrid最下面有一行空白行。

    IsReadOnly:是否允许对整个表格或某些列进行修改。

    DataGridComboBoxColumn列没有Name属性，通过x:Name="自定义列名"实现；

                                              没有Binding属性，通过SelectedItemBinding="{Binding XXXX}"实现。

 

2、实例运行。

2.1、创建一个Employee类。

    class Employee
    {
        public string Name { set; get; }
        public int Age { set; get; }
        public bool Gender { set; get; }
        public string DeptName { set; get; }
    }

2.2、在XMAL内对DataGrid控件的属性进行设置。

        <DataGrid IsReadOnly="True" AutoGenerateColumns="False" CanUserAddRows="False" Height="200" HorizontalAlignment="Left" Margin="44,12,0,0" Name="dg1" VerticalAlignment="Top" Width="391" >
            <DataGrid.Columns>
                <DataGridTextColumn Header="姓名" Binding="{Binding Name}" Width="100"></DataGridTextColumn>
                <DataGridTextColumn Header="年龄" Binding="{Binding Age}"  Width="50"></DataGridTextColumn>
                <DataGridCheckBoxColumn Header="性别" Binding="{Binding Gender}" Width="50"></DataGridCheckBoxColumn>
                <DataGridComboBoxColumn Header="部门" SelectedItemBinding="{Binding DeptName}" x:Name="colDeptName" Width="100"></DataGridComboBoxColumn>
            </DataGrid.Columns>
        </DataGrid>

2.3、对DataGrid进行数据绑定。

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            List<Employee> employee = new List<Employee>();
            employee.Add(new Employee() { Name = "张三", Age = 18, Gender = true, DeptName = "开发部" });
            employee.Add(new Employee() { Name = "李四", Age = 19, Gender = true, DeptName = "开发部" });
            employee.Add(new Employee() { Name = "王五", Age = 20, Gender = false, DeptName = "测试部" });
            employee.Add(new Employee() { Name = "赵六", Age = 21, Gender = true, DeptName = "市场部" });

            List<string> deptname = new List<string>();
            deptname.Add("开发部");
            deptname.Add("测试部");
            deptname.Add("市场部");
            
            
            dg1.ItemsSource = employee;
            colDeptName.ItemsSource = deptname;
        }

2.4、运行结果。