Web User Control (DatePicker)

xiaoxiao2021-03-06  45

The following is DatePicker.ascx <% @ Control Language = "c #" AutoEventWireup = "false" Codebehind = "DatePicker.ascx.cs" Inherits = "WebApp.DatePicker" TargetSchema = "http://schemas.microsoft.com/intellisense/ IE5 "%>

<

TitleStyle font-size = "9pt" font-bold = "true" forcolor = "# fffcc" backcolor = "# 990000"> The following is DATEPICKER.ASCX.CSUSING System; use system.data; use system.drawing; use system.web; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; namespace WebApp {public class DatePicker: System.Web.UI.UserControl, System.Web.UI.INamingContainer {protected System.Web.UI.WebControls.TextBox TextBox1; protected System.Web.UI.WebControls.Button Button1; protected System.Web.UI.HtmlControls.HtmlGenericControl FONT1; protected System.Web.UI.WebControls.Calendar Calendar1; public string ShortDate {get {return this.TextBox1.Text } Set {this.textBox1.text = value;}} #Region web form designer generated code Override Protected void OnInit (EventArgs e) {InitializeComponent (); base.OnInit (e);} private void InitializeComponent () {this.Calendar1.SelectionChanged = new System.EventHandler (this.Calendar1_SelectionChanged); this.Button1.Click = new System.EventHandler (this.button1_click);} #ENDREGION

Private void button1_click (object sender, system.eventargs e) {if (this.calendar1.visible == false) {this.calendar1.visible = true; this.button1.text = "∧";} else {this.calendar1. Visible = false; this.button1.text = "∨"; this.textBox1.text = this.calendar1.selectedDate .toshortdateString ();}}

private void Calendar1_SelectionChanged (object sender, System.EventArgs e) {this.TextBox1.Text = this.Calendar1.SelectedDate .ToShortDateString (); this.Calendar1.Visible = false; this.Button1.Text = "∨";}}} The following is WebForm1.aspx, test <% @ register tagprefix = "uc1" tagname = "datepicker" src = "datepicker.ascx"%> <% @ page language = "c #" codebehind = "Webform1.aspx.cs" Autoeventwireup = "false" inherits = "DotNet.Webform1"%> Webform1 </ title> <meta name = "GENERATOR" Content = "Microsoft Visual Studio .NET 7.1"> <meta name = "CODE_LANGUAGE" Content = "C #"> <meta name = "vs_defaultClientScript" content = "JavaScript"> <meta name = "vs_targetSchema" content = "http://schemas.microsoft.com/intellisense/ie5"> </ head> <body ms_positioning = "gridLayout"> <form id = "form1" method = "post" runat = "server"> <font face = "Song"> <div style = "Z-Index: 101; Left: 40px; width: 176px; position: absolute; top: 32px; height: 25px MS_Positioning = "GridLayout"> <uc1: datepicker id = "datepicker1" runat = "server"> </ uc1: datepicker> </ div> <ask: textbox id = "textbox1" style = "z-index: 103; left : 40px; Position: absolute; top: 80px "Runat =" server "> </ asp: textbox> <ask: button id ="</p> <p>Button1 "style =" Z-Index: 102; Left: 200px; position: absolute; top: 80px "runat =" server "text =" button "> </ asp: button> </ font> </ form> </ body> </ HTML> the following are WebForm1.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; use system.web.ui.webcontrols; using system.web.ui.htmlControls; Namespace DotNet {/// <summary> /// WebForm1 summary description. /// </ summary> Public Class Webform1: System.Web.UI.Page {protected System.Web.UI.WebControls.TextBox TextBox1; protected System.Web.UI.WebControls.Button Button1; private void Page_Load (object sender, System.EventArgs e) {// here Place the user code to initialize the page}</p> <p>#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. /// </ summary> private () {this.button1.click = new system.eventhandler (this.button1_click); this.load = new system.eventhandler (this.page_load);</p> <p>} #Endregion</p> <p>Private void button1_click (object sender, system.eventargs e) {this.textBox1.text = this.page.controls [0] .FindControl ("datepicker1"). FindControl ("TextBox1"))).</p></div><div class="text-center mt-3 text-grey"> 转载请注明原文地址:https://www.9cbs.com/read-80052.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="80052" 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>0.037</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 = 'OaJ2OrO_2Bx5gx9_2Bx8o9egFbie8kEzOGdMVi1Df9IV9UzGF5h8dtkZB_2Bi31z_2FzjA7u_2FQcnLdqqJ6wF2Ejw4rswMA_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>