使用SunnyUI的datagridview常用代码(个人常用)
作者:互联网
private void LayOut() {
dgv.Font = new System.Drawing.Font("微软雅黑", 9F);
dgv.AutoGenerateColumns = false;
dgv.AllowUserToAddRows = false;
dgv.AllowUserToResizeColumns = true;
dgv.AllowUserToOrderColumns = true;
DataGridViewCheckBoxColumn checkBoxColumn = new DataGridViewCheckBoxColumn();
checkBoxColumn.Width = 40;
checkBoxColumn.Name = "Check";
checkBoxColumn.HeaderText = "全选";
dgv.Columns.Add(checkBoxColumn);
CommonUtil.AddDgvColumns2(dgv, "id", "ID", 110);
CommonUtil.AddDgvColumns2(dgv, "name", "名称", 0, false);
CommonUtil.AddDgvColumns(dgv, "Img", "照片", 90);
}
2、添加公共类//公共类
public class CommonUtil{
public static void AddDgvColumns(DataGridView dgv, string dgvName, string dgvHeadertext, int dgvWidth = 50, bool dgvVisible = true, bool dgvReadonly = true, bool _Frozen = false) { if (dgvName == "Img") { DataGridViewImageColumn column = new DataGridViewImageColumn(); column.ImageLayout = DataGridViewImageCellLayout.Zoom; column.Name = dgvName; column.DataPropertyName = dgvName; column.HeaderText = dgvHeadertext; column.Width = dgvWidth; column.Visible = dgvVisible; column.Frozen = _Frozen;//是否冻结 dgv.Columns.Add(column); } else { dgvWidth = dgvWidth < 2 ? 2 : dgvWidth; DataGridViewColumn column = new DataGridViewTextBoxColumn(); column.Frozen = _Frozen;//是否冻结 column.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; column.ReadOnly = dgvReadonly; column.Name = dgvName; column.DataPropertyName = dgvName; column.HeaderText = dgvHeadertext; column.Width = dgvWidth; column.Visible = dgvVisible; column.MinimumWidth = dgvWidth; //column.SortMode = DataGridViewColumnSortMode.NotSortable; dgv.Columns.Add(column); } } public static void AddDgvColumns2(DataGridView dgv, string dgvName, string dgvHeadertext, int dgvWidth = 50, bool dgvVisible = true, bool dgvReadonly = true, bool _Frozen = false) { dgvWidth = dgvWidth < 2 ? 2 : dgvWidth; DataGridViewColumn column = new DataGridViewTextBoxColumn(); column.Frozen = _Frozen;//是否冻结 column.AutoSizeMode = DataGridViewAutoSizeColumnMode.None; column.ReadOnly = dgvReadonly; column.Name = dgvName; column.DataPropertyName = dgvName; column.HeaderText = dgvHeadertext; column.Width = dgvWidth; column.Visible = dgvVisible; column.MinimumWidth = dgvWidth; if (!dgvReadonly) { column.HeaderText = dgvHeadertext + "*"; } //column.SortMode = DataGridViewColumnSortMode.NotSortable; dgv.Columns.Add(column); } }
3、数据绑定
private void LoadList(){ string sql="select * from user"; DataSet ds=new DataSet(); SqlHelper.ExecuteDataSet(ref ds, sql); DataTable dt2 = ds.Tables[1]; dt.Columns.Add("Img", typeof(Image)); dgv.Columns["Img"].DefaultCellStyle.NullValue = null; dgv.DataSource = dt2; for (int i = 0; i < dgv.RowCount; i++) { string imgpath = dgv.Rows[i].Cells["imgUrl"].Value.ToString(); dgv.Rows[i].Cells["Img"].Value = CommonUtil.GetFtpImage(imgpath);//获取照片对象 } }
分页使用别的方式
标签:常用,SunnyUI,dgvName,column,datagridview,Frozen,dgv,dgvWidth,string 来源: https://www.cnblogs.com/bklsj/p/15091361.html