using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls;using System.Text; using System.IO; using System.Data; public partial class DownloadItem_CmdExeItem : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { Btn_Commit_BCF.Attributes.Add("OnClick", "javascript:return confirm('您确定提交吗？！');"); } } protected void Btn_search_BCF_Click(object sender, EventArgs e) { InitData(); rpt_BCF_DataBinds(); TotalControls = Rpt_BCF.Items.Count; for (int i = 0; i < TotalControls; i++) { (Rpt_BCF.Items[i].FindControl("DropDownList1") as DropDownList).Enabled = false; } } protected void Rpt_BCF_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { (e.Item.FindControl("DropDownList1") as DropDownList).SelectedValue = DDL_Seach_City.SelectedItem.Value; } } protected void Btn_addline_BCF_Click(object sender, EventArgs e) { DataTable dt = CopyFormData(); Random rd_year = new Random(), rd_month = new Random(), rd_date = new Random(); string datestr = rd_year.Next(1, 9999).ToString("d4") + "/" + rd_month.Next(1, 12).ToString("d2") + "/" + rd_date.Next(1, 30).ToString("d2"); DataRow dr = dt.NewRow(); dr["HIDUKE"] = datestr;//DateTime.Now.Date.ToString(); dr["PV_CNT"] = -1; dr["CL_CNT"] = -1; dt.Rows.Add(dr); ViewState.Add("Data", dt); rpt_BCF_DataBinds(); for (int i = 0; i < TotalControls; i++) { (Rpt_BCF.Items[i].FindControl("DropDownList1") as DropDownList).Enabled = false; (Rpt_BCF.Items[i].FindControl("TextBox2") as TextBox).Enabled = false; (Rpt_BCF.Items[i].FindControl("Btn_repcld") as Button).Enabled = false; } Btn_search_BCF.Enabled = false; } private void Phl_table_addline(int num) { //for (int i = 0; i < num; i++) //{ TableRow tr; TableCell tc; DropDownList ddl_citydynamic; ListItem li; Calendar cld; TextBox Tbox_date, Tbox_pvno, Tbox_clno; Button Btn_chosedate; //if(IsPostBack) //{ tr = new TableRow(); tc = new TableCell(); ddl_citydynamic = new DropDownList(); li = new ListItem("请xx", "-1"); ddl_citydynamic.Items.Add(li); li = new ListItem("xxx", "1"); ddl_citydynamic.Items.Add(li); li = new ListItem("xxx", "2"); ddl_citydynamic.Items.Add(li); li = new ListItem("xxx", "3"); ddl_citydynamic.Items.Add(li); li = new ListItem("xxx", "4"); ddl_citydynamic.Items.Add(li); li = new ListItem("xxx", "5"); ddl_citydynamic.Items.Add(li); tc.Controls.Add(ddl_citydynamic); tr.Cells.Add(tc); tc = new TableCell(); Tbox_date = new TextBox(); Btn_chosedate = new Button(); Btn_chosedate.Text = "▼"; tc.Controls.Add(Tbox_date); tc.Controls.Add(Btn_chosedate); tr.Cells.Add(tc); tc = new TableCell(); Tbox_pvno = new TextBox(); tc.Controls.Add(Tbox_pvno); tr.Cells.Add(tc); tc = new TableCell(); Tbox_clno = new TextBox(); tc.Controls.Add(Tbox_clno); tr.Cells.Add(tc); tc = new TableCell(); tr.Cells.Add(tc); //tbl_BCF.Rows.Add(tr); //} } protected int CurrentItem { get { return ViewState["CurrentItem"] == null ? 0 : (int)(ViewState["CurrentItem"]); } set { ViewState["CurrentItem"] = value; } } protected int TotalControls { get { return ViewState["TotControls"] == null ? 0 : (int)(ViewState["TotControls"]); } set { ViewState["TotControls"] = value; } } protected void rpt_BCF_DataBinds() { Rpt_BCF.DataSource = ViewState["Data"] as DataTable; Rpt_BCF.DataBind(); } protected DataTable CopyFormData() { DataTable dt = (ViewState["Data"] as DataTable).Clone(); foreach (RepeaterItem ri in Rpt_BCF.Items) { DataRow dr = dt.NewRow(); dr["xxx"] = (ri.FindControl("TextBox1") as TextBox).Text; dt.Rows.Add(dr); } return dt; } protected void InitData() { DateTime time = DateTime.Now; DataTable dt = new DataTable(); StringBuilder sb = new StringBuilder(); sb.Append("select xxx,xxx,xxx,xxx from 00 where "); if (DDL_Seach_City.SelectedItem.Text != "请选择") sb.Append("xxx='" + DDL_Seach_City.SelectedItem.Text + "' and "); if (TBox_Datebegin.Text.Length == 10 && TBox_Dateend.Text.Length == 10) sb.Append("xxx>='" + TBox_Datebegin.Text + "' and xxx<='" + TBox_Dateend.Text + "' and "); else if (TBox_Datebegin.Text.Length == 10) sb.Append("xxx='" + TBox_Datebegin.Text + "' and "); if (sb.Length <= 62) { } else { string sqlstr = sb.ToString().Substring(0, sb.Length - 5); BCF bcfr = new BCF(); dt = bcfr.search_BCF(sqlstr); } ViewState.Add("Data", dt); } protected void Btn_repcld_Click(object sender, EventArgs e) { RepeaterItem rptItem = ((Button)sender).Parent as RepeaterItem; CurrentItem = rptItem.ItemIndex; Div_Cld_common.Style["Display"] = "Block"; } protected void Cld_common_SelectionChanged(object sender, EventArgs e) { (Rpt_BCF.Items[CurrentItem].FindControl("TextBox2") as TextBox).Text = Cld_common.SelectedDate.ToShortDateString(); Div_Cld_common.Style["Display"] = "None"; } }
前台：
<div class="new_area_BCF"> <table style="width: 900px; text-align: center; align-self: center;"> <tr> <td class="auto-style1"> <asp:Label ID="Label1" runat="server" Text="城市"></asp:Label><asp:DropDownList ID="DDL_Seach_City" runat="server"> <asp:ListItem Text="请选择" Value="-1"></asp:ListItem> <asp:ListItem Text="xx" Value="1"></asp:ListItem> <asp:ListItem Text="xx" Value="2"></asp:ListItem> <asp:ListItem Text="xx" Value="3"></asp:ListItem> <asp:ListItem Text="xx" Value="4"></asp:ListItem> <asp:ListItem Text="xx" Value="5"></asp:ListItem> </asp:DropDownList></td> <td style="text-align: right;" class="auto-style1"> <asp:Label ID="Label2" runat="server" Text="日期"></asp:Label> <asp:TextBox ID="TBox_Datebegin" runat="server"></asp:TextBox> <asp:Button ID="Btn_Datebegin" runat="server" Text="▼" OnClick="Btn_Datebegin_Click" />~ </td> <td style="text-align: left;" class="auto-style1"> <asp:TextBox ID="TBox_Dateend" runat="server"></asp:TextBox> <asp:Button ID="Btn_Dateend" runat="server" Text="▼" OnClick="Btn_Dateend_Click" /> </td> <td class="auto-style1"> <asp:Button ID="Btn_search_BCF" runat="server" Text="检索" OnClick="Btn_search_BCF_Click" /><asp:Button ID="Btn_addline_BCF" OnClick="Btn_addline_BCF_Click" runat="server" Text="+" /> </td> <td class="auto-style1"></td> </tr> <tr> <td></td> <td style="text-align: right;"> <asp:Calendar ID="Cld_begin" Visible="false" runat="server" OnSelectionChanged="Cld_begin_SelectionChanged"></asp:Calendar> </td> <td style="text-align: left;"> <asp:Calendar ID="Cld_end" Visible="false" runat="server" OnSelectionChanged="Cld_end_SelectionChanged"></asp:Calendar> </td> <td></td> <td></td> </tr> <tr> <td colspan="5"> <asp:Repeater ID="Rpt_BCF" runat="server" OnItemDataBound="Rpt_BCF_ItemDataBound"> <HeaderTemplate> <table class="Rpt_table_BCF"> <tr> <th>xx</th> <th>xx</th> <th>xx</th> <th>xx</th> <th></th> </tr> </HeaderTemplate> <ItemTemplate> <tr class="tr_white_BCF"> <td> <asp:DropDownList ID="DropDownList1" runat="server" OnDataBinding="DropDownList1_DataBinding"> <asp:ListItem Text="请选择" Value="-1"></asp:ListItem> <asp:ListItem Text="xxx" Value="1"></asp:ListItem> <asp:ListItem Text="xxx" Value="2"></asp:ListItem> <asp:ListItem Text="xxx" Value="3"></asp:ListItem> <asp:ListItem Text="xxx" Value="4"></asp:ListItem> <asp:ListItem Text="xxx" Value="5"></asp:ListItem> </asp:DropDownList> <asp:TextBox ID="TextBox1" Text='<%#Eval("xxx")%>' Visible="false" runat="server"></asp:TextBox></td> <td> <asp:TextBox ID="TextBox2" Text='<%#Eval("xxx")%>' runat="server"></asp:TextBox><asp:Button ID="Btn_repcld" OnClick="Btn_repcld_Click" runat="server" Text="▼" /></td> <td> <asp:TextBox ID="TextBox3" Text='<%#Eval("xxx")%>' runat="server"></asp:TextBox></td> <td> <asp:TextBox ID="TextBox4" Text='<%#Eval("xxx")%>' runat="server"></asp:TextBox></td> <td></td> </tr> </ItemTemplate> <%--<AlternatingItemTemplate> <tr class="tr_black_BCF"> <td><%#Eval("xxx")%></td> <td><%#Eval("xxx")%></td> <td> <asp:TextBox ID="TextBox1" Text='<%#Eval("xxx")%>' runat="server"></asp:TextBox></td> <td> <asp:TextBox ID="TextBox2" Text='<%#Eval("xxx")%>' runat="server"></asp:TextBox></td> <td> </td> </tr> </AlternatingItemTemplate>--%> <FooterTemplate> </table> </FooterTemplate> </asp:Repeater> <div id="Div_Cld_common" runat="server"> <asp:Calendar ID="Cld_common" runat="server" OnSelectionChanged="Cld_common_SelectionChanged"></asp:Calendar> </div> </td> </tr> <tr> <td colspan="5" style="text-align: right;"> <asp:Button ID="Btn_Commit_BCF" runat="server" Text="提交" OnClick="Btn_Commit_BCF_Click" /></td> </tr> <tr><td><p> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> </p></td></tr> </table> </div>
本文暂时没有评论，来添加一个吧(●'◡'●)