gridview行索引获取方法及实现代码(非js版)

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› ASP.NET›ASP.NET编程经验

原作者: [db:作者] 来自: [db:来源] 收藏邀请

前一版本https://www.ogeek.net/article/33251.htm是用Javascript获取GridView的行索引。

此篇Insus.NET使用非Javascript获取GridView的行索引。
数据还是使用前一篇的数据来更改。
首先为GridView的控件写OnRowCreated ="GridViewCosmetic_RowCreated"

复制代码代码如下:

 
Protected Sub GridViewCosmetic_RowCreated(sender As Object, e As GridViewRowEventArgs) 
If e.Row.RowType = DataControlRowType.DataRow Then 
If e.Row.FindControl("LinkButton1") IsNot Nothing Then 
Dim link As LinkButton = DirectCast(e.Row.FindControl("LinkButton1"), LinkButton) 
AddHandler link.Click, AddressOf link_click 
End If 
End If 
End Sub 
Private Sub link_click(sender As Object, e As EventArgs) 
Dim link As LinkButton = DirectCast(sender, LinkButton) 
Dim gvr As GridViewRow = DirectCast(link.Parent.Parent, GridViewRow) 
Response.Write("<scr" & "ipt>alert('你选择的行索引是：" & gvr.RowIndex & "')</scr" & "ipt>") 
End Sub 