datagridview vb.net 中的列特定点击事件
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column specific click event in datagridview vb.net
提问by susiana
I have a dataGridView that has 2 columns called (colour & desc) and I want to have a click event that only fires on the (colour) column.
我有一个 dataGridView，它有 2 列，称为 (colour & desc)，我想要一个仅在 (colour) 列上触发的单击事件。
I have searched a bit on the net and seen various ways to do this via row index but nothing by column index.
我在网上搜索了一下，看到了通过行索引执行此操作的各种方法，但没有通过列索引执行此操作。
Any help would be appreciated..,thank you
任何帮助将不胜感激..，谢谢
回答by Fabio
Create event handler for datagridview.CellClickevent
为datagridview.CellClick事件 创建事件处理程序
Private Sub dgv_CellClick(sender As Object, e As DataGridViewCellEventArgs) Handles dgv.CellClick
Dim yourColumnIndex As Int32 = 1
If e.ColumnIndex = yourColumnIndex Then
'Do your staff
End If
End Sub
Or if you have predefined columns then:
或者，如果您有预定义的列，则：
Private Sub dgv_CellClick(sender As Object, e As DataGridViewCellEventArgs) Handles dgv.CellClick
If e.ColumnIndex = Me.colour.Index Then
'Do your staff
End If
End Sub
