DataNavigateUrlFormatString的使用方法

例如：

代码如下：

<asp:GridView ID="NewsGrid" runat="server" AllowPaging="True" AutoGenerateColumns="False"
            CellPadding="4" ForeColor="#333333" GridLines="None" PageSize="4" Width="100%" OnPageIndexChanging="NewsGrid_PageIndexChanging" OnSelectedIndexChanged="NewsGrid_SelectedIndexChanged">
            <FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
            <Columns>
                <asp:BoundField DataField="NewsType" HeaderText="新闻分类" />
                <asp:HyperLinkField DataNavigateUrlFields="NewsID,TitleStr" DataNavigateUrlFormatString="ViewNews.aspx?NewsID={0}&amp;TitleStr={1}"
                    DataTextField="TitleStr" HeaderText="新闻主题" />
                <asp:BoundField DataField="VisitInt" HeaderText="点击次数" />
                <asp:BoundField DataField="NameStr" HeaderText="发布人" />
                <asp:BoundField DataField="DateTimeTxt" HeaderText="发布日期" />
            </Columns>
            <RowStyle BackColor="#FFFBD6" Font-Size="Smaller" ForeColor="#333333" />
            <SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" />
            <PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />
            <HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
            <AlternatingRowStyle BackColor="White" />
        </asp:GridView>

红色部分：{0}{1}实际上就是占位符，对应的是DataNavigateUrlFields="NewsID,TitleStr"中的字段。和Console.Write("{0}",name);

点击，发现地址为：http://localhost:6776/NewsWeb/ViewNews.aspx?NewsID=18&TitleStr=rrrr（本机测试结果）