[VB.NET]怎样才可以右击选中datagridview控件中的单元格(1000分问题)

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怎样才可以右击选中datagridview控件中的单元格(1000分问题)
我想实现像大部分音乐播放器的播放列表中右击弹出菜单的功能，如播放，删除等
但datagridview和listbox 控件都不支持右击选项中啊，怎么办啊
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添加右键菜单
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datagridview 是支持的右键的

相应的datagridview 的 ContextMenuStrip属性加入ContextMenuStrip控件~~~

QQ：512000940 联系~~~
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1.添加ContextMenuStrip(cxmOperationMenu)控件
2.DataGridView(grdMusicList)绑定cxmOperationMenu (在grdMusicList的ContextMenuStrip属性中选择cxmOperationMenu来绑定)
3.双击grdMusicList的CellMouseDown事件并添加代码
private void grdMusicList_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
{
if (e.Button != MouseButtons.Right || e.RowIndex < 0)
{
cxmOperationMenu.Enabled = false;
return;
}
else
{
this.grdMusicList.ClearSelection();
this.grdMusicList.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
cxmOperationMenu.Enabled = true;
}
}
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用这个就可以~~


VB.NET code

Private Sub DataGridView1_CellMouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView1.CellMouseDown
DataGridView1.ClearSelection() 如果需要响应ctrl键的多选则用if判断是否按下ctrl来限定这句
If e.Button = Windows.Forms.MouseButtons.Right Then
DataGridView1(e.ColumnIndex, e.RowIndex).Selected = True
End If
End Sub
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随便哪个cellMouse****点击事件都可以（DOWN,CLICK,UP）
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了解一下``
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学习了
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