Private Sub DataGrid1_ItemDataBound(ByVal sender As Object, _
ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles DataGrid1.ItemDataBound
If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then
If e.Item.Cells(0).Text.Length > 26 Then
e.Item.Cells(0).Attributes.Add("Title", e.Item.Cells(0).Text)
e.Item.Cells(0).Text = e.Item.Cells(0).Text.Substring(0, 26) + "…"
End If
End If
End Sub
ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles DataGrid1.ItemDataBound
If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then
If e.Item.Cells(0).Text.Length > 26 Then
e.Item.Cells(0).Attributes.Add("Title", e.Item.Cells(0).Text)
e.Item.Cells(0).Text = e.Item.Cells(0).Text.Substring(0, 26) + "…"
End If
End If
End Sub
我试了,不可以,提示没有.ToString()方法
<%#cap_lenth(DataBinder.Eval(Container.DataItem, "discName"))%>在后台写
public string cap_lenth(object DISCNAME)
{
string strDiscName = DISCNAME.ToString();
if(strDiscName .Length>15)
strDiscName = strDiscName .Substring(0,15);
return strDiscName;
}