本文實例講述了asp.net+Ligerui實現grid導出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EXCEL方法，適合不翻頁的grid，而且無需再讀一次數據庫，對於翻頁的grid來說，要導全部，當然後台要再讀一次數據庫，這種導EXCEL方法baidu一大堆，這裡不重復
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: '導出Excel',id:'excel',icon:'print',click:itemclick},
{text: '導出Word' ,id:'word',icon:'print',click:itemclick}
]
});
$("#maingrid").ligerGrid({
columns: [
{ display: '主鍵', name: 'ProductID', type: 'int', totalSummary:{type: 'count'}},
{ display: '產品名', name: 'ProductName', align: 'left', width: 200 },
{ display: '單價', 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()+ //這裡把表頭撈出來
parent.$(".l-grid-body-inner",g).html()+ //表身，具體數據
parent.$(".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">
導出中...
<div style="visibility:hidden">
<asp:Button ID="btnxls" runat="server" Text="導出Excel" onclick="Button1_Click" OnClientClick="gethtml('#maingrid')"/>
<asp:Button ID="btndoc" runat="server" Text="導出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:在點導出按鈕的時候，彈一個print.aspx頁面，這個頁面把grid的html傳給自己一個叫hf的hidden裡面，然後後台response輸出這個html
更多關於asp.net相關內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技巧總結專題》及《asp.net緩存操作技巧總結》。
希望本文所述對大家asp.net程序設計有所幫助。
