C#单击鼠标右键选中当前的行

[lipeihui0]

在dataGridView控件区域中，单击鼠标右键，选中当前行。然后弹出一个右键菜单；

[-过客-]

dataGridView1的SelectionMode属性设为FullRowSelect
ContextMenuStrip属性指定一个contextMenuStrip

然后

private void dataGridView1_CellContextMenuStripNeeded(object sender, DataGridViewCellContextMenuStripNeededEventArgs e)
{
    dataGridView1.CurrentCell = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex];
}

[-过客-]

当然，index越界异常自己考虑

[HarveyYan]

拖一个ContextMenuScript出来，设好你的右键菜单，把DataGridView的ContextMenuScript属性设为该菜单ID，设一下SelectionMode

[fengling2001]

       private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
            {
                DataGridView.HitTestInfo hit = this.dataGridView1.HitTest(e.X, e.Y);
                if (hit.Type == DataGridViewHitTestType.Cell)
                {
                    this.dataGridView1.Rows[hit.RowIndex].Selected = true;
                    this.contextMenuStrip1.Show(this.dataGridView1, e.X, e.Y);
                }
            }
        } 

[苏飞论坛]

dataGridView1的SelectionMode属性设为FullRowSelect
ContextMenuStrip属性指定一个contextMenuStrip右键菜单


处理一样鼠标单击事件就行了
private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
DataGridView.HitTestInfo hit = this.dataGridView1.HitTest(e.X, e.Y);
if (hit.Type == DataGridViewHitTestType.Cell)
{
this.dataGridView1.Rows[hit.RowIndex].Selected = true;
this.contextMenuStrip1.Show(this.dataGridView1, e.X, e.Y);
}
}
}

[flyfly2008]

[Quote=引用 6 楼 sufei1013 的回复:]
dataGridView1的SelectionMode属性设为FullRowSelect
ContextMenuStrip属性指定一个contextMenuStrip右键菜单


处理一样鼠标单击事件就行了
private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
            {
                DataGridView.HitTestInfo hit = this.dataGridView1.HitTest(e.X, e.Y);
                if (hit.Type == DataGridViewHitTestType.Cell)
                {
                    this.dataGridView1.Rows[hit.RowIndex].Selected = true;
                    this.contextMenuStrip1.Show(this.dataGridView1, e.X, e.Y);
                }
            }
        }

[/Quote]


UP 6#的

[wzhymxz]

[Quote=引用 8 楼 flyfly2008 的回复:]
引用 6 楼 sufei1013 的回复:
dataGridView1的SelectionMode属性设为FullRowSelect
ContextMenuStrip属性指定一个contextMenuStrip右键菜单


处理一样鼠标单击事件就行了
private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
            {
                DataGridView.HitTestInfo hit = this.dataGridView1.HitTest(e.X, e.Y);
                if (hit.Type == DataGridViewHitTestType.Cell)
                {
                    this.dataGridView1.Rows[hit.RowIndex].Selected = true;
                    this.contextMenuStrip1.Show(this.dataGridView1, e.X, e.Y);
                }
            }
        }




UP  6#的
[/Quote]

根本就没实现右键选取功能啊！

[flyerwing]

dataGridView1.Select(dataGridView1.CurrentCell.RowNumber);