上图是最佳datagridview与contextmenustrip合用效果，方法是：
而当两个以上的datagridview共同使用一个ContextMenuStrip时，【打开】【关闭】处理事件识别SourceControl的方法：
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private void 打开ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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ContextMenuStrip cmStrip = (ContextMenuStrip)((ToolStripMenuItem)sender).Owner;
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string ctrlSrcName = cmStrip.SourceControl.Name;
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if (ctrlSrcName.Equals("dataGridView3"))
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{}
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else if (ctrlSrcName.Equals("dataGridView4"))
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{}
- }
附动态右键生成contextMenuStrip的方法：
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private void dataGridView4_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
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{
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if (e.Button == System.Windows.Forms.MouseButtons.Right)
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{
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if (e.RowIndex >= 0)
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{
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dataGridView4.ClearSelection();
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dataGridView4.Rows[e.RowIndex].Selected = true;
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dataGridView4.CurrentCell = dataGridView4.Rows[e.RowIndex].Cells[e.ColumnIndex];
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this.contextMenuStrip1.Tag = "dataGridView4";
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this.contextMenuStrip1.Show(MousePosition.X, MousePosition.Y);
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}
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}
- }