Question

每行都有一个带有模板按钮的gridview 每个按钮都会触发Onclick事件。

我需要跟踪按下按钮的行。如果我想，让我们说背景颜色，我该怎么做？

<asp:GridView ID="OrdersGridView" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None">
    <AlternatingRowStyle BackColor="White" />
    <Columns>
        <asp:TemplateField HeaderText="Delete">
            <ItemTemplate>
                <asp:Button ID="DeleteOrder" runat="server" BackColor="Red" Font-Bold="True" ForeColor="White" Text="מחק" OnClick="DeleteOrder_Click" />
            </ItemTemplate>
        </asp:TemplateField>
        <asp:BoundField DataField="OrderHost" HeaderText="OrderName" />
        <asp:BoundField DataField="OrderId" Visible="False" />
    </Columns>
    <EditRowStyle BackColor="#2461BF" />
    <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
    <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
    <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
    <RowStyle BackColor="#EFF3FB" />
    <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
    <SortedAscendingCellStyle BackColor="#F5F7FB" />
    <SortedAscendingHeaderStyle BackColor="#6D95E1" />
    <SortedDescendingCellStyle BackColor="#E9EBEF" />
    <SortedDescendingHeaderStyle BackColor="#4870BE" />
</asp:GridView>

该事件为空。

protected void DeleteOrder_Click(object sender, EventArgs e)
    {

    }

Answer 1

根据您的评论，您只想获得GridView的索引。

protected void DeleteOrder_Click(object sender, System.EventArgs e)
{
  Button btn = (Button)sender;
  GridViewRow row = (GridViewRow)btn.NamingContainer;
  //Get the Row Index by calling row.RowIndex;
}

希望它有所帮助！

如何从gridview跟踪特定按钮

1 个答案: