Web服务器控件表
部分示例前台代码：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" Inherits="WebFormTest.Test" %> <!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 runat="server"> <title>无标题页</title> </head> <body> <form id="form1" runat="server"> <div> DropDownList:<asp:DropDownList ID="ddlTest" EnableViewState="false" runat="server"> </asp:DropDownList> <br /> ListBox:<asp:ListBox ID="lbx" runat="server" EnableViewState="false"></asp:ListBox> <br /> CheckBox:<asp:CheckBox ID="cbx" runat="server" OnCheckedChanged="cbx_CheckedChanged" EnableViewState="false" AutoPostBack="true" /> <br /> CheckBoxList:<asp:CheckBoxList ID="cbl" runat="server" EnableViewState="false"> </asp:CheckBoxList> <br /> RadioButton:<asp:RadioButton ID="rdoYes" GroupName="choose" runat="server" /> <asp:RadioButton ID="rdoNo" GroupName="choose" runat="server" /> <br /> Table:<asp:Table ID="tb" runat="server"> </asp:Table> <br /> <asp:Calendar ID="cal" runat="server" onselectionchanged="cal_SelectionChanged"></asp:Calendar> <br /> <asp:FileUpload ID="file" runat="server" /> <asp:Button ID="btnUpload" runat="server" Text="上传" onclick="btnUpload_Click" /> </div> </form> </body> </html>
部分示例后台cs代码：
using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; 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; using System.Xml.Linq; namespace WebFormTest { public partial class Test : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { //ListItem[] items = new ListItem[4]; //items[0] = new ListItem("测试1", "1"); //items[1] = new ListItem("测试2", "2"); //items[2] = new ListItem("测试3", "3"); //items[3] = new ListItem("测试4", "4"); ListItem[] items = new ListItem[] { new ListItem("测试1","1"), new ListItem("测试2","2"), new ListItem("测试3","3") }; ddlTest.Items.AddRange(items); ddlTest.SelectedIndex = 2; lbx.Items.AddRange(items); lbx.SelectionMode = ListSelectionMode.Single; lbx.Rows = 1; cbx.Text = "男"; cbl.Items.AddRange(items); rdoYes.Text = "是"; } protected void Button1_Click(object sender, EventArgs e) { } protected void cbx_CheckedChanged(object sender, EventArgs e) { if (cbx.Checked==true) { Response.Write("checkbox选中了"); } else { Response.Write("checkbox未选中"); } } protected void cal_SelectionChanged(object sender, EventArgs e) { Response.Write(cal.SelectedDate.ToString("yy-MM-dd")); } protected void btnUpload_Click(object sender, EventArgs e) { if (file.HasFile) { string path = file.FileName; file.SaveAs(path); } } } }
