单击DataGridView中的行标题时发生的事件

仅处理DataGridView的行标题上的鼠标单击事件是什么情况？单击DataGridView中的行标题时发生的事件

如果没有，处理这类事件的替代方法是什么？

2012-06-20 l46kok

这里阅读 - http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.rowheadermouseclick.aspx –

你想通过点击标题实现什么？ –

有一个新的WinForms项目和代码复制粘贴如下： -

enter image description here

public partial class Form1 : Form 
{ 
    public Form1() 
    { 
     var list = new List<Books> 
         { 
          new Books() {Title = "Harry Potter", TotalRating = 5}, 
          new Books() {Title = "C#", TotalRating = 5} 
         }; 
     InitializeComponent(); 
     dataGridView1.AutoGenerateColumns = true; 
     dataGridView1.DataSource = list; 
     dataGridView1.RowHeaderMouseClick += new DataGridViewCellMouseEventHandler(OnRowHeaderMouseClick); 
    } 

    void OnRowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e) 
    { 
     MessageBox.Show("Clicked RowHeader!"); 
    } 
}

来源

2012-06-20 11:28:26

您可以通过下面的代码获得行标题：

Private Sub dataGridView1_RowHeaderMouseClick(_ 
    ByVal sender As Object, ByVal e As DataGridViewCellMouseEventArgs) _ 
    Handles dataGridView1.RowHeaderMouseClick 

    Me.dataGridView1.SelectionMode = _ 
     DataGridViewSelectionMode.RowHeaderSelect 
    Me.dataGridView1.Rows(e.RowIndex).Selected = True 

End Sub

或

void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e) 
    { 
     // 
     // Do something on double click, except when on the header. 
     // 
     if (e.RowIndex == -1) 
     { 
     //this is row header... 
      some code here. 
     } 
     Code... 
    }

来源

2012-06-20 09:27:47

有两个事件与单击行标题相关。

来源

2013-01-02 08:38:00 Isuru

-1

private void dataGridView1_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e) 
     { 
      try 
      { 
       DataGridViewRow dr = dataGridView1.SelectedRows[0]; 
       this.Hide(); 
       frmStock frm2 = new frmStock(); 
       frm2.Show(); 
       frm2.txtStockID.Text = dr.Cells[0].Value.ToString(); 
       frm2.txtConfigID.Text = dr.Cells[1].Value.ToString(); 
       frm2.txtProductname.Text = dr.Cells[2].Value.ToString(); 
       frm2.txtFeatures.Text = dr.Cells[3].Value.ToString(); 
       frm2.txtPrice.Text = dr.Cells[4].Value.ToString(); 
       frm2.txtQty.Text = dr.Cells[5].Value.ToString(); 
       frm2.txtTotalPrice.Text = dr.Cells[6].Value.ToString(); 
       frm2.dtpStockDate.Text = dr.Cells[7].Value.ToString(); 
       frm2.btnUpdate.Enabled = true; 
       frm2.btnDelete.Enabled = true; 
       frm2.btnSave.Enabled = false; 
       frm2.label8.Text = label1.Text; 
      } 

      catch (Exception ex) 
      { 
       MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); 
      } 
     }

来源

2015-11-15 07:20:48 VEER

单击DataGridView中的行标题时发生的事件

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