Add Radio (radio button) column in DataGrid

xiaoxiao2021-03-06  101

ASPX page:

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<% @ Page language = "c #" codebehind = "radioonly.aspx.cs" autoeventwireup = "false" inherits = "myweb.radioonly"%>

radioonly </ title></p> <p><meta content = "Microsoft Visual Studio 7.0" Name = "Generator"></p> <p><meta content = "c #" Name = "code_language"></p> <p><meta content = "javascript" name = "vs_defaultclientscript"></p> <p><meta content = "</p> <p>http://schemas.microsoft.com/intellisense/ie5 "name =" vs_targetschema "></p> <p></ HEAD></p> <p><body ms_positioning = "gridLayout"></p> <p><form id = "radioonly" Method = "post" runat = "server"></p> <p><Input ID = "RD" Style = "Z-Index: 103; Left: 195px; Position: Absolute; Top: 357px" Type = "text" Name = "rd" runat = "server"></p> <p><ask: DataGrid ID = "itemgrid" allowpaging = "true" autogeneratecolumns = "false" borderwidth = "1px" bordercolor = "black" runat = "server"></p> <p><Headerstyle backcolor = "# 00aaaa"> </ headerstyle></p> <p><Columns></p> <p><ask: templatecolumn headertext = "Select"></p> <p><Itemtemplate></p> <p><Input Type = Radio Name = radioname value = '<% # databinder.eval (container.DataItem, "integer")%>>></p> <p></ Itemtemplate></p> <p></ asp: templateColumn></p> <p><ask: boundcolumn datafield = "integer" Headertext = "Numeric Column"> </ asp: boundcolumn> <ask: BoundColumn Datafield = "Headertext =" Character Series> </ asp: boundcolumn></p> <p><asp: bovecolumn datafield = "currencyvalue" headertext = "currency column" dataformatstring = "{0: C}"> </ asp: boundcolumn></p> <p></ Columns></p> <p><Pagersty Mode = "NumericPages"> </ PagersTyle></p> <p></ ask: DataGrid></p> <p><ask: button id = "btn" style = "z-index: 101; Left: 13px; position: absolute; top: 355px" Runat = "server" text = "See you selected"> </ asp: button> <asp: label id = "Label1" style = "z-index: 102; Left: 122px; position: absolute; top: 357px" runat = "text ="> </ asp: label> </ form></p> <p></ body></p> <p></ Html></p> <p>*********************************************************** *****************</p> <p>.aspx.cs page:</p> <p>*********************************************************** *****************</p> <p>Using system;</p> <p>Using system.collections;</p> <p>Using system.componentmodel;</p> <p>Using system.data;</p> <p>Using system.drawing;</p> <p>Using system.Web;</p> <p>Using system.Web.SessionState;</p> <p>Using system.Web.ui;</p> <p>Using system.Web.ui.webcontrols;</p> <p>Using system.Web.ui.htmlcontrols;</p> <p>Namespace myweb</p> <p>{</p> <p>/// <summary></p> <p>/// Radioonly's summary description.</p> <p>/// </ summary></p> <p>Public class radioonly: system.web.ui.page</p> <p>{</p> <p>Protected system.Web.ui.WebControls.Button BTN;</p> <p>protected system.web.ui.webcontrols.label label1;</p> <p>protected system.web.ui.webcontrols.datagrid itemgrid;</p> <p>protected system.web.ui.htmlcontrols.htmlinputText rd;</p> <p>Private Void Page_Load (Object Sender, System.EventArgs E)</p> <p>{</p> <p>/ / Place the user code here to initialize the page</p> <p>String JS = ""; js = "<script> / r / n";</p> <p>JS = "Function LD () {/ r / n";</p> <p>JS = "for (i = 0; i <document.getlementsByname ('radioname'). Length; i ) {/ r / n";</p> <p>JS = "IF (Document.GetelementsByname ('Radioname')</p> <p>.value == "; js =" Document.getlementsByname ('" rd.clientid ") .value) {/ r / n "; js =" Document.getlementsByname (' radioname '). Checked = true / r / n "; js ="} / r / n "; js ="} / r / n "; JS ="} / r / n "; js =" window.οnlοad = ld / r / n "; js =" </ script> "; this.RegisterStartupScript (" js ", js); if (this.Page.IsPostBack!) {ItemGrid.DataSource = CreateDataSource (); ItemGrid.DataBind ();}} ICollection CreateDataSource () {DataTable dt = New DataTable (); DTAROW DR; DT.COLUMNS.ADD (New Datacolumn ("Integer", TypeOf (INT32)))); DT.COLUMNS.ADD (New Datacolumn ("String", TypeOf (String))); DT .Columns.add ("currencyvalue", typeof (dunk))); for (int i = 0; i <101; i ) {DR = DT.NEWROW (); DR [0] = i; DR [ 1] = "Item" i.toString (); DR [2] = 1.23 * (i 1); Dt.Rows.Add (DR);} DataView DV = New DataView (DT); Return DV;} # Region Web Form Designer Generated Code Override Protected Void OnNit (Eventargs E) {// // Codegen: This call is required for the ASP.NET web form designer. // InitializeComponen T (); 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-124865.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="124865" 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>0.383</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 = 'RiKfgDe4QbgSmp06mO8TkgCEH6mWpZLXLKCuOarUhrGjSNdB9mZjC7EPM5X9cBA49bPudW47jJEE2EdKz4TS4w_3D_3D'; 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>