前台 aspx 页
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="AdminProject.aspx.cs" Inherits="Admin_AdminProject" %>
<%@ Register assembly="AspNetPager" namespace="Wuqi.Webdiyer" tagprefix="webdiyer" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="../css/css.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" language="JavaScript">
<!--
function CheckAll() {
var dom = document.all;
var el = event.srcElement;
if (el.id.indexOf("Ckb_All") >= 0 && el.tagName == "INPUT" && el.type.toLowerCase() == "checkbox") {
var ischecked = false;
if (el.checked)
ischecked = true;
for (i = 0; i < dom.length; i++) {
if (dom[i].id.indexOf("Ckb_Sel") >= 0 && dom[i].tagName == "INPUT" && dom[i].type.toLowerCase() == "checkbox")
dom[i].checked = ischecked;
}
}
if (el.id.indexOf("Ckb_All1") >= 0 && el.tagName == "INPUT" && el.type.toLowerCase() == "checkbox") {
var ischecked = false;
if (el.checked)
ischecked = true;
for (i = 0; i < dom.length; i++) {
if (dom[i].id.indexOf("Ckb_Sel") >= 0 && dom[i].tagName == "INPUT" && dom[i].type.toLowerCase() == "checkbox")
dom[i].checked = ischecked;
}
}
}
//-->
</script>
</head>
<body onclick="CheckAll()">
<form id="form1" runat="server">
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="删除选中项" />
</td>
<td align="center">
<webdiyer:AspNetPager id="pager1" runat="server" ShowPageIndexBox="Always"
PageSize="30" OnPageChanged="AspNetPager1_PageChanged"
TextBeforeInputBox="转到第 " TextAfterInputBox=" 页 " ShowPageIndex="False"
ShowInputBox="Always" ShowCustomInfoSection="Left" PrevPageText="上一页"
NextPageText="下一页" LastPageText="尾页" FirstPageText="首页" AlwaysShow="True"
CustomInfoSectionWidth="50%" CustomInfoTextAlign="NotSet">
</webdiyer:AspNetPager>
</td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" height="10"></td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
<tr>
<td align="center">
<table width="100%" align="center" cellpadding="0" cellspacing="1" border="0" >
<asp:Repeater ID="Repeater1" runat="server"
onitemcommand="Repeater1_ItemCommand" onitemdatabound="Repeater1_ItemDataBound">
<HeaderTemplate>
<tr >
<td height="23" background="../images/tabletopcenter.gif"><asp:checkbox id="Ckb_All" runat="server"></asp:checkbox>全选</td>
<td height="23" background="../images/tabletopcenter.gif">序号</td>
<td height="23" background="../images/tabletopcenter.gif">项目名称</td>
<td height="23" background="../images/tabletopcenter.gif">建设单位</td>
<td height="23" background="../images/tabletopcenter.gif">修改</td>
<td height="23" background="../images/tabletopcenter.gif">删除</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td height="25" bgcolor="#FFFFFF">
<INPUT id="txtID" type="hidden" name="txtID" value='<%#Eval("ID")%>' runat="server">
<asp:CheckBox id="Ckb_Sel" runat="server" Checked="False"></asp:CheckBox>
</td>
<td height="25" bgcolor="#FFFFFF"><%#Container.ItemIndex+1 %></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/ProjectDetail.aspx?id=<%#Eval("ID")%>" target="_blank"><%#Eval("p101")%></a></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/CreditDetail.aspx?sname=<%#Eval("p104")%>" target="_blank"><%#Eval("p104")%></a></td>
<td height="25" bgcolor="#FFFFFF"><a href="PubProject.aspx?id=<%#Eval("ID")%>" target="_blank">修改</a></td>
<td height="25" bgcolor="#FFFFFF">
<asp:ImageButton CausesValidation="False" id="ImageButton1" runat="server" ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("ID")%> ' AlternateText="删除此项">
</asp:ImageButton>
</td>
</tr>
</ItemTemplate>
<AlternatingItemTemplate>
<tr>
<td height="25" bgcolor="#FFFFFF">
<INPUT id="txtID1" type="hidden" name="txtID1" value='<%#Eval("ID")%>' runat="server">
<asp:CheckBox id="Ckb_Sel1" runat="server" Checked="False"></asp:CheckBox>
</td>
<td height="25" bgcolor="#FFFFFF"><%#Container.ItemIndex+1 %></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/ProjectDetail.aspx?id=<%#Eval("ID")%>" target="_blank"><%#Eval("p101")%></a></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/CreditDetail.aspx?sname=<%#Eval("p104")%>" target="_blank"><%#Eval("p104")%></a></td>
<td height="25" bgcolor="#FFFFFF"><a href="PubProject.aspx?id=<%#Eval("ID")%>" target="_blank">修改</a></td>
<td height="25" bgcolor="#FFFFFF">
<asp:ImageButton CausesValidation="False" id="ImageButton2" runat="server" ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("ID")%> ' AlternateText="删除此项">
</asp:ImageButton>
</td>
</tr>
</AlternatingItemTemplate>
</asp:Repeater>
</table>
</td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" height="10"></td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center">
<webdiyer:AspNetPager ID="pager2" runat="server" CloneFrom="pager1">
</webdiyer:AspNetPager>
</td>
</tr>
</table>
</form>
</body>
</html>
<%@ Register assembly="AspNetPager" namespace="Wuqi.Webdiyer" tagprefix="webdiyer" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="../css/css.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" language="JavaScript">
<!--
function CheckAll() {
var dom = document.all;
var el = event.srcElement;
if (el.id.indexOf("Ckb_All") >= 0 && el.tagName == "INPUT" && el.type.toLowerCase() == "checkbox") {
var ischecked = false;
if (el.checked)
ischecked = true;
for (i = 0; i < dom.length; i++) {
if (dom[i].id.indexOf("Ckb_Sel") >= 0 && dom[i].tagName == "INPUT" && dom[i].type.toLowerCase() == "checkbox")
dom[i].checked = ischecked;
}
}
if (el.id.indexOf("Ckb_All1") >= 0 && el.tagName == "INPUT" && el.type.toLowerCase() == "checkbox") {
var ischecked = false;
if (el.checked)
ischecked = true;
for (i = 0; i < dom.length; i++) {
if (dom[i].id.indexOf("Ckb_Sel") >= 0 && dom[i].tagName == "INPUT" && dom[i].type.toLowerCase() == "checkbox")
dom[i].checked = ischecked;
}
}
}
//-->
</script>
</head>
<body onclick="CheckAll()">
<form id="form1" runat="server">
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="删除选中项" />
</td>
<td align="center">
<webdiyer:AspNetPager id="pager1" runat="server" ShowPageIndexBox="Always"
PageSize="30" OnPageChanged="AspNetPager1_PageChanged"
TextBeforeInputBox="转到第 " TextAfterInputBox=" 页 " ShowPageIndex="False"
ShowInputBox="Always" ShowCustomInfoSection="Left" PrevPageText="上一页"
NextPageText="下一页" LastPageText="尾页" FirstPageText="首页" AlwaysShow="True"
CustomInfoSectionWidth="50%" CustomInfoTextAlign="NotSet">
</webdiyer:AspNetPager>
</td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" height="10"></td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
<tr>
<td align="center">
<table width="100%" align="center" cellpadding="0" cellspacing="1" border="0" >
<asp:Repeater ID="Repeater1" runat="server"
onitemcommand="Repeater1_ItemCommand" onitemdatabound="Repeater1_ItemDataBound">
<HeaderTemplate>
<tr >
<td height="23" background="../images/tabletopcenter.gif"><asp:checkbox id="Ckb_All" runat="server"></asp:checkbox>全选</td>
<td height="23" background="../images/tabletopcenter.gif">序号</td>
<td height="23" background="../images/tabletopcenter.gif">项目名称</td>
<td height="23" background="../images/tabletopcenter.gif">建设单位</td>
<td height="23" background="../images/tabletopcenter.gif">修改</td>
<td height="23" background="../images/tabletopcenter.gif">删除</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td height="25" bgcolor="#FFFFFF">
<INPUT id="txtID" type="hidden" name="txtID" value='<%#Eval("ID")%>' runat="server">
<asp:CheckBox id="Ckb_Sel" runat="server" Checked="False"></asp:CheckBox>
</td>
<td height="25" bgcolor="#FFFFFF"><%#Container.ItemIndex+1 %></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/ProjectDetail.aspx?id=<%#Eval("ID")%>" target="_blank"><%#Eval("p101")%></a></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/CreditDetail.aspx?sname=<%#Eval("p104")%>" target="_blank"><%#Eval("p104")%></a></td>
<td height="25" bgcolor="#FFFFFF"><a href="PubProject.aspx?id=<%#Eval("ID")%>" target="_blank">修改</a></td>
<td height="25" bgcolor="#FFFFFF">
<asp:ImageButton CausesValidation="False" id="ImageButton1" runat="server" ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("ID")%> ' AlternateText="删除此项">
</asp:ImageButton>
</td>
</tr>
</ItemTemplate>
<AlternatingItemTemplate>
<tr>
<td height="25" bgcolor="#FFFFFF">
<INPUT id="txtID1" type="hidden" name="txtID1" value='<%#Eval("ID")%>' runat="server">
<asp:CheckBox id="Ckb_Sel1" runat="server" Checked="False"></asp:CheckBox>
</td>
<td height="25" bgcolor="#FFFFFF"><%#Container.ItemIndex+1 %></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/ProjectDetail.aspx?id=<%#Eval("ID")%>" target="_blank"><%#Eval("p101")%></a></td>
<td height="25" align="left" bgcolor="#FFFFFF"><a href="../info/CreditDetail.aspx?sname=<%#Eval("p104")%>" target="_blank"><%#Eval("p104")%></a></td>
<td height="25" bgcolor="#FFFFFF"><a href="PubProject.aspx?id=<%#Eval("ID")%>" target="_blank">修改</a></td>
<td height="25" bgcolor="#FFFFFF">
<asp:ImageButton CausesValidation="False" id="ImageButton2" runat="server" ImageUrl="../images/delete.gif" CommandArgument='<%#Eval("ID")%> ' AlternateText="删除此项">
</asp:ImageButton>
</td>
</tr>
</AlternatingItemTemplate>
</asp:Repeater>
</table>
</td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" height="10"></td>
</tr>
</table>
<table width="100%" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center">
<webdiyer:AspNetPager ID="pager2" runat="server" CloneFrom="pager1">
</webdiyer:AspNetPager>
</td>
</tr>
</table>
</form>
</body>
</html>
后台 aspx.CS
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data;
using DAL;
public partial class Admin_AdminProject : System.Web.UI.Page
{
Db newdb = new Db();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.Button1.Attributes.Add("onclick", "return confirm('你确定删除所有选中信息吗？');");
BindInfo();
}
}
public void BindInfo()
{
string sql = "select * from PublicProject order by id desc";
DataSet dsss = newdb.CommonDataSet(sql);
this.pager1.RecordCount = dsss.Tables[0].Rows.Count;
DataSet ds = newdb.CommonWebDiyerDataSet(sql, this.pager1.CurrentPageIndex, this.pager1.PageSize);
this.Repeater1.DataSource = ds.Tables[0].DefaultView;
this.Repeater1.DataBind();
pager1.CustomInfoHTML = "共：<font color=\"red\"><b>" + this.pager1.RecordCount.ToString() + "</b></font> 记录";
pager1.CustomInfoHTML += " 共：<font color=\"red\"><b>" + pager1.PageCount.ToString() + "</b></font> 页";
pager1.CustomInfoHTML += " 每页：<font color=\"red\"><b>" + pager1.PageSize.ToString() + "</b></font> 条";
pager1.CustomInfoHTML += " 当前：<font color=\"red\"><b>" + pager1.CurrentPageIndex.ToString() + "</b></font>";
}
protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item)
{
ImageButton button1 = (ImageButton)e.Item.FindControl("ImageButton1");
button1.Attributes.Add("onclick",
"return confirm (\"确定要删除此项记录吗?\");");
}
else if (e.Item.ItemType == ListItemType.AlternatingItem)
{
ImageButton button2 = (ImageButton)e.Item.FindControl("ImageButton2");
button2.Attributes.Add("onclick",
"return confirm (\"确定要删除此项记录吗?\");");
}
}
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
int nid = int.Parse(e.CommandArgument.ToString());
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
BindInfo();
}
protected void AspNetPager1_PageChanged(object sender, EventArgs e)
{
BindInfo();
}
#region 删除多选项事件 public void DelCheckBoxItem()
public void DelCheckBoxItem()
{
CheckBox cbox;
HtmlInputHidden HtmlInputID;
for (int i = 0; i <= Repeater1.Items.Count - 1; i++)
{
if (Repeater1.Items[i].ItemType == ListItemType.Item)
{
cbox = (CheckBox)Repeater1.Items[i].FindControl("Ckb_Sel");
HtmlInputID = (HtmlInputHidden)Repeater1.Items[i].FindControl("txtID");
if (cbox.Checked == true)
{
string strID = HtmlInputID.Value.ToString();
int nid = int.Parse(strID);
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
}
}
else if (Repeater1.Items[i].ItemType == ListItemType.AlternatingItem)
{
cbox = (CheckBox)Repeater1.Items[i].FindControl("Ckb_Sel1");
HtmlInputID = (HtmlInputHidden)Repeater1.Items[i].FindControl("txtID1");
if (cbox.Checked == true)
{
string strID = HtmlInputID.Value.ToString();
int nid = int.Parse(strID);
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
}
}
}
BindInfo();
}
#endregion
protected void Button1_Click(object sender, EventArgs e)
{
DelCheckBoxItem();
}
}
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data;
using DAL;
public partial class Admin_AdminProject : System.Web.UI.Page
{
Db newdb = new Db();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.Button1.Attributes.Add("onclick", "return confirm('你确定删除所有选中信息吗？');");
BindInfo();
}
}
public void BindInfo()
{
string sql = "select * from PublicProject order by id desc";
DataSet dsss = newdb.CommonDataSet(sql);
this.pager1.RecordCount = dsss.Tables[0].Rows.Count;
DataSet ds = newdb.CommonWebDiyerDataSet(sql, this.pager1.CurrentPageIndex, this.pager1.PageSize);
this.Repeater1.DataSource = ds.Tables[0].DefaultView;
this.Repeater1.DataBind();
pager1.CustomInfoHTML = "共：<font color=\"red\"><b>" + this.pager1.RecordCount.ToString() + "</b></font> 记录";
pager1.CustomInfoHTML += " 共：<font color=\"red\"><b>" + pager1.PageCount.ToString() + "</b></font> 页";
pager1.CustomInfoHTML += " 每页：<font color=\"red\"><b>" + pager1.PageSize.ToString() + "</b></font> 条";
pager1.CustomInfoHTML += " 当前：<font color=\"red\"><b>" + pager1.CurrentPageIndex.ToString() + "</b></font>";
}
protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item)
{
ImageButton button1 = (ImageButton)e.Item.FindControl("ImageButton1");
button1.Attributes.Add("onclick",
"return confirm (\"确定要删除此项记录吗?\");");
}
else if (e.Item.ItemType == ListItemType.AlternatingItem)
{
ImageButton button2 = (ImageButton)e.Item.FindControl("ImageButton2");
button2.Attributes.Add("onclick",
"return confirm (\"确定要删除此项记录吗?\");");
}
}
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
int nid = int.Parse(e.CommandArgument.ToString());
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
BindInfo();
}
protected void AspNetPager1_PageChanged(object sender, EventArgs e)
{
BindInfo();
}
#region 删除多选项事件 public void DelCheckBoxItem()
public void DelCheckBoxItem()
{
CheckBox cbox;
HtmlInputHidden HtmlInputID;
for (int i = 0; i <= Repeater1.Items.Count - 1; i++)
{
if (Repeater1.Items[i].ItemType == ListItemType.Item)
{
cbox = (CheckBox)Repeater1.Items[i].FindControl("Ckb_Sel");
HtmlInputID = (HtmlInputHidden)Repeater1.Items[i].FindControl("txtID");
if (cbox.Checked == true)
{
string strID = HtmlInputID.Value.ToString();
int nid = int.Parse(strID);
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
}
}
else if (Repeater1.Items[i].ItemType == ListItemType.AlternatingItem)
{
cbox = (CheckBox)Repeater1.Items[i].FindControl("Ckb_Sel1");
HtmlInputID = (HtmlInputHidden)Repeater1.Items[i].FindControl("txtID1");
if (cbox.Checked == true)
{
string strID = HtmlInputID.Value.ToString();
int nid = int.Parse(strID);
string sql_Del = "delete PublicProject where ID = '" + nid + "'";
newdb.CommonExecuteNonQuery(sql_Del);
}
}
}
BindInfo();
}
#endregion
protected void Button1_Click(object sender, EventArgs e)
{
DelCheckBoxItem();
}
}