Question

我正在尝试实现GO TO page.Means当我在文本框中输入任何页码时＃34; txtGoToPage＆＃34;然后单击按钮＆＃34; btnGo＆＃34;它应该带我到那个页面。

<asp:Label ID="lblGoToPage" runat="server" Text="Go To Page : "></asp:Label>
                                    <asp:TextBox ID="txtGoToPage" runat="server" Width="47px"></asp:TextBox>
                                    <asp:Button ID="btnGo" runat="server" Text="Go" OnClick="btnGo_Click" />

<asp:GridView ID="gv" runat="server" AutoGenerateColumns="false" OnRowDataBound="gv_RowDataBound" OnRowDeleting="gv_RowDeleting" OnRowEditing="gv_RowEditing" CellPadding="4" ForeColor="#333333" OnRowCreated="gv_RowCreated" OnRowCommand="gv_RowCommand" OnRowUpdating="gv_RowUpdating" AllowPaging="true" OnPageIndexChanging="gv_PageIndexChanging" GridLines="Both" CssClass="GridViewStyle" class="ui-widget-content" Style="width: 100%; padding: 2px" OnSelectedIndexChanged="gv_SelectedIndexChanged">
                                        <EditRowStyle CssClass="GridViewEditRow" />
                                        <RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
                                        <PagerStyle CssClass="pager" />
                                        <Columns>
                                            <asp:TemplateField Visible="false" HeaderText="ID">
                                                <ItemTemplate>
                                                    <asp:Label ID="lblID" runat="server" Text='<%#Eval("id") %>' />
                                                </ItemTemplate>
                                            </asp:TemplateField>

                                            <asp:TemplateField HeaderText="Correct">
                                                <ItemTemplate>
                                                    <asp:Label ID="lblCorrect" runat="server" Text='<%#Eval("correct") %>' />
                                                </ItemTemplate>
                                                <EditItemTemplate>
                                                    <asp:TextBox ID="txtCorrect" runat="server" Width="40px" Text='<%#Eval("correct") %>' />
                                                </EditItemTemplate>
                                            </asp:TemplateField>
                                             <asp:TemplateField HeaderText="Comments">
                                                <ItemTemplate>
                                                    <asp:Label ID="lblComments" runat="server" Text='<%#Eval("comments") %>' />
                                                </ItemTemplate>
                                                <EditItemTemplate>
                                                    <asp:TextBox ID="txtComments" runat="server" TextMode="multiline" Width="50px" Columns="50" Rows="5" Text='<%#Eval("comments") %>' />
                                                </EditItemTemplate>
                                            </asp:TemplateField>
                                        </Columns>

                                        <PagerSettings FirstPageText="First" LastPageText="Last"
                                            Mode="Numeric" PageButtonCount="20" PreviousPageText="Previous" />

                                    </asp:GridView>

提前致谢。

Answer 1

示例答案：

protected void btnGo_Click(object sender, EventArgs e)
{
    GridView1.PageIndex = Convert.ToInt16(txtGoToPage.Text) -1; //since PageIndex starts from 0 by default.
    txtGoToPage.Text = "";
    GridView1.DataBind()
}

转到asp gridview上点击按钮的特定页面

1 个答案: