xtragrid 如何判断 鼠标 悬浮 到某列?
使用xtragird中的一列显示图片,现在想实现当鼠标悬浮到该列时显示大图片。
但是不知道该怎么判断当前鼠标已经悬浮到该列上了?
请指教!
[解决办法]
Dim sValue_Old As String = ""Private Sub GridControl1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles GridControl1.MouseMove Dim hi = GridView1.CalcHitInfo(e.Location) If hi.InRowCell Then If hi.Column Is 目标列 Then 'GridColumn1 Dim sValue As String = GridView1.GetRowCellValue(hi.RowHandle, 目标列).ToString If sValue <> sValue_Old Then sValue_Old = sValue Console.WriteLine(sValue) End If Else sValue_Old = "" End If End IfEnd Sub