DataGrid数据绑定及学习笔记

前台xaml：

<sdk:DataGrid Margin="0,8,0,138" x:Name="dataGrid" AutoGenerateColumns="False" IsReadOnly="True"      AlternatingRowBackground="BlanchedAlmond"><sdk:DataGrid.Columns><sdk:DataGridTextColumn Header="机构" Binding="{Binding JG}"/><sdk:DataGridTextColumn Header="办理柜员" Binding="{Binding BLGY}"/><sdk:DataGridTextColumn Header="业务" Binding="{Binding YW}"/><sdk:DataGridTextColumn Header="票号" Binding="{Binding PH}"/><sdk:DataGridTextColumn Header="到达时间" Binding="{Binding DDSJ}"/><sdk:DataGridTextColumn Header="办理时间" Binding="{Binding BLSJ}"/><sdk:DataGridTextColumn Header="结束时间" Binding="{Binding JSSJ}"/><sdk:DataGridTextColumn Header="等待时长" Binding="{Binding DDSC}"/><sdk:DataGridTextColumn Header="服务时长" Binding="{Binding FWSC}"/><sdk:DataGridTextColumn Header="驻留时长" Binding="{Binding ZLSC}"/><sdk:DataGridTextColumn Header="业务状态" Binding="{Binding YWZT}"/><sdk:DataGridTextColumn Header="评价" Binding="{Binding PJ}"/></sdk:DataGrid.Columns></sdk:DataGrid>

后台CS:

public MainPage(){    InitializeComponent();            dataGrid.ItemsSource = new dataSourceList()}

dataSource类：

    public class dataSource    {        public string JG { get; set; }        public string BLGY { get; set; }        public string YW { get; set; }        public string PH { get; set; }        public string DDSJ { get; set; }        public string BLSJ { get; set; }        public string JSSJ { get; set; }        public string DDSC { get; set; }        public string FWSC { get; set; }        public string ZLSC { get; set; }        public string YWZT { get; set; }        public string PJ { get; set; }    }

dataSourceList类：

public class dataSourceList : List<dataSource>    {        private List<string> JSList = new List<string>()         {             "团结湖北区储蓄所",            "三里屯储蓄所",            "团结湖南区储蓄所",            "幸福村储蓄所",            "幸福三村储蓄所",            "雅宝路储蓄所",            "朝阳支行营业部专柜",            "十里堡网点支行",            "甘露园储蓄所",            "八里庄北里储蓄所",            "慈云寺储蓄所",            "八里庄专柜",            "管庄储蓄所",            "定福庄储蓄所",            "双桥新村储蓄所",            "管庄专柜",            "左家庄储蓄所",            "新源里储蓄所",            "顺源街储蓄所",            "三元桥南储蓄所"        };        private List<string> YWList = new List<string>()         {             "开户",            "个人贷款",            "储蓄业务",            "汇款业务",            "跨行转账",            "电子银行服务",            "账户信息查询",            "电子工资单查询",            "信用卡还款",            "投资理财"        };        private List<string> PJList = new List<string>()         {             "非常满意",            "满意",            "基本满意",            "不满意",            "非常不满意"        };        public dataSourceList()        {            Random random = new Random();            int count = JSList.Count;            for (int order = 0; order < count; order++)            {                dataSource data = new dataSource();                data.JG = JSList[order];                if (order < 10)                    data.BLGY = "100" + order.ToString();                else                    data.BLGY = "10" + order.ToString();                data.YW = YWList[random.Next(10)];                if (order < 10)                    data.PH = "A00" + order.ToString();                else                    data.PH = "A0" + order.ToString();                DateTime DDSJTime = DateTime.Parse("10:00:00").AddMinutes(order * 2);                data.DDSJ = DDSJTime.ToLongTimeString();                DateTime BLSJTime = DDSJTime.AddSeconds(random.Next(3600));                data.BLSJ = BLSJTime.ToLongTimeString();                DateTime JSSJTime = BLSJTime.AddSeconds(random.Next(3600));                data.JSSJ = JSSJTime.ToLongTimeString();                data.DDSC = (BLSJTime - DDSJTime).ToString();                data.FWSC = (JSSJTime - BLSJTime).ToString();                data.ZLSC = (JSSJTime - DDSJTime).ToString();                data.YWZT = "完成";                data.PJ = PJList[random.Next(5)];                this.Add(data);            }        }    }

 

笔记【更新中】：

1、DataGrid的ItemsSource是List。

2、像这样，先定义好一个表的列再添加数据源的，需要把每一列的绑定值都写全（Binding="{Binding YW}"），我之前就是只写了3个但是不出结果，写完就出来了。

3、需要设置AutoGenerateColumns="False"，否则控件会重复生成数据。

4、需要设置IsReadOnly="True"，使之不能做修改但是仍然可以点击。

5、AlternatingRowBackground="BlanchedAlmond"用来设置表格的交替颜色（奇数行和偶数行颜色不同）。

6、如果想设置DataGrid的样式，想在前台就显示数据做参考时，把ItemSource的绑定写在前台就可以了。

7、对于动态生成的DataGrid数据，设置他的列宽。

//LayoutUpdated事件里

private void dataGrid_LayoutUpdated(object sender, EventArgs e)
{
  dataGrid.Columns[1].Width = new DataGridLength(100);
}

8、想要隐藏标题的话，设置 HeadersVisibility="None"。

9、DataGrid默认的分割线是按列来显示的，设置GridLinesVisibility="Horizontal"可以把分割线按行显示。

如果想以虚线显示时，修改DataGrid的RowStyle中的BottomGridLine(是一个Rectangle)，设置他的 StrokeDashArray="5,3"，Fill="Transparent" ，Stroke="Black" 。