今日.NET学习到的知识（2）----关键在于那段javascript.双击行事件
2010-12-15 20:15
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<%@ Page language="c#" Codebehind="PAYMENTReport.aspx.cs" AutoEventWireup="true" Inherits="Benq.Flower.Form.BQYFORMPAYMENT.PAYMENTReport"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<HTML>
<HEAD>
<title>付款余额表查询页面</title>
<meta http-equiv="content-Type" content="text/html; charset=gb2312">
<meta content="Microsoft Visual Studio 7.0" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
<meta content="FlowER Forms Group" name="Author">
<LINK href="../ShangAn/Public/CSS/FormPublic.css" mce_href="ShangAn/Public/CSS/FormPublic.css" rel="stylesheet">
<mce:script language="javascript" src="../../javascript/Const.js" mce_src="javascript/Const.js" type="text/javascript"></mce:script>
<mce:script language="javascript" src="../../javascript/Function.js" mce_src="javascript/Function.js" type="text/javascript"></mce:script>
<mce:script language="javascript" src="../ShangAn/Public/Utility/FormPublic.js" mce_src="ShangAn/Public/Utility/FormPublic.js" type="text/javascript"></mce:script>
<mce:script type="text/javascript" language="javascript"><!--
function rowDbClick()
{
var ddlYear=document.getElementById("DropDownListYear");
var ddlYearValue=ddlYear.options[ddlYear.selectedIndex].value;
var ddlDept=document.getElementById("DropDownListDept");
var ddlDeptValue=ddlDept.options[ddlDept.selectedIndex].value;
var receiveComapny=event.srcElement.parentNode.childNodes[1].childNodes[0].innerHTML;
var url="PAYMENTDETAILReport.aspx?year="+ddlYearValue+"&dept="+ddlDeptValue+"&recp="+receiveComapny;
//alert(url);
//window.showModalDialog(url,"","");
location.href=url;
}
// --></mce:script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="form1" method="post" runat="server">
<table width="80%" id="titleTable">
<tr>
<td align="center" colSpan="2" height="30"><span style="FONT-WEIGHT: bold; FONT-SIZE: 16pt; COLOR: black" mce_style="FONT-WEIGHT: bold; FONT-SIZE: 16pt; COLOR: black">上海市安装工程有限公司</span></td>
</tr>
<tr>
<td align="center" colSpan="2"><span style="FONT-WEIGHT: bold; FONT-SIZE: 16pt; COLOR: black" mce_style="FONT-WEIGHT: bold; FONT-SIZE: 16pt; COLOR: black">应付款余额表</span></td>
</tr>
<tr>
</tr>
<tr>
<td align="center" colSpan="2"> 年度
<asp:dropdownlist id="DropDownListYear" runat="server" >
<asp:ListItem Value="" Selected="True">--请选择年度--</asp:ListItem>
</asp:dropdownlist> 部门
<asp:dropdownlist id="DropDownListDept" Runat="server" OnSelectedIndexChanged="DropDownListDept_SelectedIndexChanged" AutoPostBack="True">
</asp:dropdownlist> <asp:button id="ButtonSearch" Runat="server" Width="80px" Text="查询"></asp:button></td>
</tr>
<tr>
<td align="center" colSpan="2"> 日期：
<asp:label id="Label_Date" runat="server" Enabled="false"></asp:label></td>
</tr>
<tr>
<td align="center" width="30%">部门名称
</td>
<td><asp:label id="Label_Dept" Runat="server" Enabled="False" CssClass="liLeft"></asp:label></td>
</tr>
</table>
<br>
<table style="BORDER-COLLAPSE: collapse" mce_style="BORDER-COLLAPSE: collapse" borderColor="#e5e5fa" cellSpacing="2" cellPadding="4"
width="80%" align="center" border="1">
<tr align="center">
<td>序号</td>
<td >收款单位</td>
<td>应付款余额</td>
</tr>
<asp:literal id="Literal1" Runat="server"></asp:literal></table>
</form>
</body>
</HTML> 后台代码：
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Globalization;
using Benq.Flower.Common.Config;
using System.Configuration;
using System.Web.Security;
//using System.Web.UI.WebControls.WebParts;
using Benq.Flower.Form.FormFoundation;
using Benq.Flower.Common.Util;
using System.Text;
//using Benq.Flower.Web.Forms.Help;
namespace Benq.Flower.Form.BQYFORMPAYMENT
{
/// <summary>
/// PAYMENTReport 的摘要说明。
/// </summary>
public class PAYMENTReport : System.Web.UI.Page
{
protected System.Web.UI.HtmlControls.HtmlForm form1;
protected System.Web.UI.WebControls.DropDownList DropDownListYear;
protected System.Web.UI.WebControls.DropDownList DropDownListDept;
protected System.Web.UI.WebControls.Button ButtonSearch;
protected System.Web.UI.WebControls.Label Label_Date;
protected System.Web.UI.WebControls.Label Label_Dept;
protected System.Web.UI.WebControls.Literal Literal1;
private void Page_Load(object sender, System.EventArgs e)
{
if(!IsPostBack)
{
// 第一次加载时初始化页面
SearchAnnualPlan();
//初始化年度下拉列表
string CurrentYear = DateTime.Now.Year.ToString();
int YearStartWith = int.Parse(CurrentYear);
for(int i=YearStartWith;i>YearStartWith-10;i--)
{
DropDownListYear.Items.Add(new ListItem(i.ToString(),i.ToString()));
}
//初始化部门下拉列表
DataSet DeptSet = new Facade.BQYFORMPAYMENT().GetRelatedDepartment();
DropDownListDept.DataSource = DeptSet.Tables[0];
DropDownListDept.DataTextField = "DEPT_NAME";
DropDownListDept.DataValueField = "APPLICANT_DEPARTMENT_CODE";
DropDownListDept.DataBind();
DropDownListDept.Items.Insert(0,new ListItem("--请选择部门--",""));
//初始化日期label
Label_Date.Text = DateTime.Now.ToString("yyyy年MM月dd日");
Label_Dept.Text = "";
}
}
#region Web 窗体设计器生成的代码
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.DropDownListDept.SelectedIndexChanged += new System.EventHandler(this.DropDownListDept_SelectedIndexChanged);
this.ButtonSearch.Click += new System.EventHandler(this.ButtonSearch_Click);
//this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void ButtonSearch_Click(object sender, System.EventArgs e)
{
Literal1.Text = string.Empty;
SearchAnnualPlan();
}
protected void SearchAnnualPlan()
{
string SelectedYear = this.DropDownListYear.SelectedValue;
string SelectedDept = this.DropDownListDept.SelectedValue;
DataSet dstTemp = null;
try
{
dstTemp = new Facade.BQYFORMPAYMENT().LoadTableList(SelectedYear,SelectedDept);
}
catch
{
return;
}
if (dstTemp != null && dstTemp.Tables.Count > 0 && dstTemp.Tables[0].Rows.Count>0)
{
string html = string.Empty;
for(int i=0;i<dstTemp.Tables[0].Rows.Count;i++)
{
DataRow row = dstTemp.Tables[0].Rows[i];
html = html + "<tr ondblclick='return rowDbClick();'><td><span>{0}</span></td><td><span>{1}</span></td><td><span>{2}</span></td></tr>";
html = string.Format(html,(i+1).ToString(),row[0].ToString(),row[1].ToString());
}
this.Literal1.Text = html;
}
}
public void DropDownListDept_SelectedIndexChanged(object sender, System.EventArgs e)
{
if(this.DropDownListDept.SelectedValue!="")
{
this.Label_Dept.Text = this.DropDownListDept.SelectedItem.Text;
}
else
{
this.Label_Dept.Text = "";
}
}
}
}
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