本文實(shí)例講述了asp.net+Ligerui實(shí)現(xiàn)grid導(dǎo)出Excel和Word的方法。分享給大家供大家參考，具體如下：
下面采用的導(dǎo)EXCEL方法，適合不翻頁的grid，而且無需再讀一次數(shù)據(jù)庫，對于翻頁的grid來說，要導(dǎo)全部，當(dāng)然后臺要再讀一次數(shù)據(jù)庫，這種導(dǎo)EXCEL方法baidu一大堆，這里不重復(fù)
代碼部分:
grid.htm：
!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>
title>/title>
link href="../lib/ligerUI/skins/Aqua/css/ligerui-all.css" rel="stylesheet" type="text/css" />
link href="../lib/ligerUI/skins/ligerui-icons.css" rel="stylesheet" type="text/css" />
script src="../lib/jquery/jquery-1.3.2.min.js" type="text/javascript">/script>
script src="../lib/ligerUI/js/plugins/ligerGrid.js" type="text/javascript">/script>
script src="../lib/ligerUI/js/plugins/ligerToolBar.js" type="text/javascript">/script>
script src="../lib/ligerUI/js/plugins/ligerDialog.js" type="text/javascript">/script>
script src="AllProductData.js" type="text/javascript">/script>
script type="text/javascript">
$(function () {
$("#toptoolbar").ligerToolBar({ items: [
{text: '導(dǎo)出Excel',id:'excel',icon:'print',click:itemclick},
{text: '導(dǎo)出Word' ,id:'word',icon:'print',click:itemclick}
]
});
$("#maingrid").ligerGrid({
columns: [
{ display: '主鍵', name: 'ProductID', type: 'int', totalSummary:{type: 'count'}},
{ display: '產(chǎn)品名', name: 'ProductName', align: 'left', width: 200 },
{ display: '單價(jià)', name: 'UnitPrice', align: 'right', type:'float',totalSummary:{render: function (suminf, column, cell){return 'div>最大值:' + suminf.max + '/div>';},align: 'left'}},
{ display: '倉庫數(shù)量', name: 'UnitsInStock', align: 'right', type: 'float',totalSummary:{type: 'sum'}}
],
dataAction: 'local',
data: AllProductData, sortName: 'ProductID',
showTitle: false, totalRender: f_totalRender,
width: '100%', height: '100%',heightDiff:-10
});
$("#pageloading").hide();
});
function f_totalRender(data, currentPageData)
{
return "總倉庫數(shù)量:"+data.UnitsInStockTotal;
}
function itemclick(item)
{
grid = $("#maingrid").ligerGetGridManager();
if(item.id)
{
switch (item.id)
{
case "excel":$.ligerDialog.open({url: "../service/print.aspx?exporttype=xls"});return;
case "word":$.ligerDialog.open({url: "../service/print.aspx?exporttype=doc"});return;
}
}
}
/script>
/head>
body style="padding:0px; overflow:hidden; height:100% ">
div id="toptoolbar">/div>
div id="maingrid" style="margin:0; padding:0">/div>
div style="display:none;">/div>
/body>
/html>
導(dǎo)出頁面print.aspx
%@ Page Language="C#" AutoEventWireup="true" CodeBehind="print.aspx.cs" Inherits="example" EnableEventValidation = "false" ValidateRequest="false" %>
html>
head>
title>/title>
link href="../lib/ligerUI/skins/aqua/css/ligerui-all.css" rel="stylesheet" type="text/css" />
script src="../lib/jquery/jquery-1.3.2.min.js" type="text/javascript">/script>
script src="../lib/ligerUI1.1.0/js/ligerui.min.js" type="text/javascript">/script>
script type="text/javascript">
function GetQueryString(name)
{
var reg = new RegExp("(^|)"+name+"=([^]*)(|$)");
var r= window.location.search.substr(1).match(reg);
if (r!=null) return unescape(r[2]);return null;
}
function gethtml(g)
{
parent.$(".l-grid-header-table",g).attr("border","1");
parent.$(".l-grid-body-table",g).attr("border","1");
$("#hf").val(
parent.$(".l-grid-header",g).html()+ //這里把表頭撈出來
parent.$(".l-grid-body-inner",g).html()+ //表身，具體數(shù)據(jù)
parent.$(".l-panel-bar-total",g).html()+"br/>"+ //這是全局匯總，1.1.0版本新添加的
parent.$(".l-bar-text",g).html() //這是翻頁訊息
);
parent.$(".l-grid-header-table",g).attr("border","0");
parent.$(".l-grid-body-table",g).attr("border","0");
// parent.$(".l-grid-header-table",g).removeAttr("border");
// parent.$(".l-grid-body-table",g).removeAttr("border");
}
function init()
{
if (GetQueryString("exporttype")=="xls")
{
document.getElementById("btnxls").click();
}
else
{
document.getElementById("btndoc").click();
}
setTimeout(function ()
{
parent.$.ligerDialog.close();
}, 3000);
}
/script>
/head>
body style="padding:20px" onload="init()">
form id="form1" runat="server">
導(dǎo)出中...
div style="visibility:hidden">
asp:Button ID="btnxls" runat="server" Text="導(dǎo)出Excel" onclick="Button1_Click" OnClientClick="gethtml('#maingrid')"/>
asp:Button ID="btndoc" runat="server" Text="導(dǎo)出Word" onclick="Button2_Click" OnClientClick="gethtml('#maingrid')"/>
/div>
asp:HiddenField ID="hf" runat="server" />
/form>
/body>
/html>
print.aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
namespace service
{
public partial class print : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
}
}
void exportexcel()
{
Response.Clear();
Response.Buffer = true;
Response.Charset = "utf-8";
Response.AppendHeader("Content-Disposition", "attachment;filename=tmp.xls");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");
Response.ContentType = "application/ms-excel";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.WriteLine(hf.Value);
Response.Write(oStringWriter.ToString());
Response.End();
}
void exportword()
{
Response.Clear();
Response.Buffer = true;
Response.Charset = "utf-8";
Response.AppendHeader("Content-Disposition", "attachment;filename=tmp.doc");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");
Response.ContentType = "application/ms-word";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.WriteLine(hf.Value);
Response.Write(oStringWriter.ToString());
Response.End();
}
protected void Button1_Click(object sender, EventArgs e)
{
exportexcel();
}
protected void Button2_Click(object sender, EventArgs e)
{
exportword();
}
}
}
原理:在點(diǎn)導(dǎo)出按鈕的時(shí)候，彈一個(gè)print.aspx頁面，這個(gè)頁面把grid的html傳給自己一個(gè)叫hf的hidden里面，然后后臺response輸出這個(gè)html
更多關(guān)于asp.net相關(guān)內(nèi)容感興趣的讀者可查看本站專題：《asp.net文件操作技巧匯總》、《asp.net ajax技巧總結(jié)專題》及《asp.net緩存操作技巧總結(jié)》。
希望本文所述對大家asp.net程序設(shè)計(jì)有所幫助。
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