DataGrid Export Excel Solution

xiaoxiao2021-03-06  44

Lionhttp://www.lionsky.net2003-12-29

Download: Download DataGrid_Export_Excel.aspx <% @ Page language = "c #" Codebehind = "DataGrid_Export_Excel.aspx.cs" Src = "DataGrid_Export_Excel.aspx.cs" AutoEventWireup = "false" Inherits = "Exam.DataGrid_Export_Excel"%> lion interactive network --- Demo: DataGrid exported to Excel </ title> </ head> < Body ms_positioning = "flowLayout"> <form id = "form1" method = "post" runat = "server"> <font face = "Song"> exported Excel file name: </ font> <asp: textbox id = " TEXTBOX1 "Runat =" Server "> </ asp: button id =" button1 "runat =" server "text =" export "> </ asp: button> <ask: DataGrid ID =" DataGrid1 "runat = "server" BorderWidth = "1px"> </ asp: DataGrid> </ form> </ body> </ HTML> DataGrid_Export_Excel.aspx.csusing 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; namespace Exam {/// <summary > /// DataGrid_exp Ort_EXCEL's summary description.</p> <p>/// </ summary> public class DataGrid_Export_Excel: System.Web.UI.Page {protected System.Web.UI.WebControls.TextBox TextBox1; protected System.Web.UI.WebControls.Button Button1; protected System.Web.UI. WebControls.DataGrid DataGrid1; private void Page_Load (object sender, System.EventArgs e) {// Put user code to initialize the page here if (Page.IsPostBack!) {Bind ();}} #region Function Custom private void CreatCache () {System.data.dataable dt = new system.data.dataable (); dt.columns.add ("id", typeof (int)); dt.column.add ("name", typeof (string)) Dt.columns.add ("addtime", typeof (dt.columns [0] .autoincrement = true; dt.columns [0] .autoincrementseed = 1; dt.columns [0] .autoincrementstep = 1; For (int i = 0; i <20; i ) {system.data.datarow dr = dt.newrow (); DR [1] = "Welcome to Lion Interactive Network," (i 1) " "; DR [2] = system.datetime.now.adddays (1); dt.Rows.Add (DR);} context.cache.insert (" DATA ", DT, NULL, DATETIME.NOW.ADDMINUTES (20) , Timespan.zero;} PR Ivate void bind () {if (cache ["DATA"] == null) {creatcache ();} DataGrid1.datasource = (system.data.dataable) cache ["data"]; datagrid1.databind ();} # EndRegion #Region Web Form Designer Generated Code Override Protected Void OnNit (Eventargs E) {// // Codegen: This call is required for the ASP.NET Web Form Designer. // InitializeComponent (); base.onit (e);} /// <summary> /// Designer Supports the required method - Do not use the code editor to modify the // / this method.</p></div><div class="text-center mt-3 text-grey"> 转载请注明原文地址:https://www.9cbs.com/read-117809.html</div><div class="plugin d-flex justify-content-center mt-3"></div><hr><div class="row"><div class="col-lg-12 text-muted mt-2"><i class="icon-tags mr-2"></i><span class="badge border border-secondary mr-2"><h2 class="h6 mb-0 small"><a class="text-secondary" href="tag-2.html">9cbs</a></h2></span></div></div></div></div><div class="card card-postlist border-white shadow"><div class="card-body"><div class="card-title"><div class="d-flex justify-content-between"><div><b>New Post</b>(<span class="posts">0</span>) </div><div></div></div></div><ul class="postlist list-unstyled"> </ul></div></div><div class="d-none threadlist"><input type="checkbox" name="modtid" value="117809" checked /></div></div></div></div></div><footer class="text-muted small bg-dark py-4 mt-3" id="footer"><div class="container"><div class="row"><div class="col">CopyRight © 2020 All Rights Reserved </div><div class="col text-right">Processed: <b>0.038</b>, SQL: <b>9</b></div></div></div></footer><script src="./lang/en-us/lang.js?2.2.0"></script><script src="view/js/jquery.min.js?2.2.0"></script><script src="view/js/popper.min.js?2.2.0"></script><script src="view/js/bootstrap.min.js?2.2.0"></script><script src="view/js/xiuno.js?2.2.0"></script><script src="view/js/bootstrap-plugin.js?2.2.0"></script><script src="view/js/async.min.js?2.2.0"></script><script src="view/js/form.js?2.2.0"></script><script> var debug = DEBUG = 0; var url_rewrite_on = 1; var url_path = './'; var forumarr = {"1":"Tech"}; var fid = 1; var uid = 0; var gid = 0; xn.options.water_image_url = 'view/img/water-small.png'; </script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script> var forum_url = 'list-1.html'; var safe_token = 'HDGVZt3ZU9oTVM5AXnqQRyS4vMMIJHM_2FietVEfjroNa5ugkpOhkxhCX2MOO4fGBxpyUt5lUOYYibo9xp'; var body = $('body'); body.on('submit', '#form', function() { var jthis = $(this); var jsubmit = jthis.find('#submit'); jthis.reset(); jsubmit.button('loading'); var postdata = jthis.serializeObject(); $.xpost(jthis.attr('action'), postdata, function(code, message) { if(code == 0) { location.reload(); } else { $.alert(message); jsubmit.button('reset'); } }); return false; }); function resize_image() { var jmessagelist = $('div.message'); var first_width = jmessagelist.width(); jmessagelist.each(function() { var jdiv = $(this); var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width(); var jmessage_width = Math.min(jdiv.width(), maxwidth); jdiv.find('img, embed, iframe, video').each(function() { var jimg = $(this); var img_width = this.org_width; var img_height = this.org_height; if(!img_width) { var img_width = jimg.attr('width'); var img_height = jimg.attr('height'); this.org_width = img_width; this.org_height = img_height; } if(img_width > jmessage_width) { if(this.tagName == 'IMG') { jimg.width(jmessage_width); jimg.css('height', 'auto'); jimg.css('cursor', 'pointer'); jimg.on('click', function() { }); } else { jimg.width(jmessage_width); var height = (img_height / img_width) * jimg.width(); jimg.height(height); } } }); }); } function resize_table() { $('div.message').each(function() { var jdiv = $(this); jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>'); }); } $(function() { resize_image(); resize_table(); $(window).on('resize', resize_image); }); var jmessage = $('#message'); jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); }); jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); }); $('#nav li[data-active="fid-1"]').addClass('active'); </script>