calendar.aspx.cs

基于asp.net完成日历功能

using 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 _11_2
{
	/// <summary>
	/// WebForm1 的摘要说明。
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Calendar Calendar1;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.TextBox txtYear;
		protected System.Web.UI.WebControls.TextBox txtDay;
		protected System.Web.UI.WebControls.TextBox txtMonth;
		protected System.Web.UI.WebControls.Button btnSub;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label result;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.btnSub.Click += new System.EventHandler(this.btnSub_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void btnSub_Click(object sender, System.EventArgs e)
		{
			if (txtYear.Text == "" || txtMonth.Text == "" || txtDay.Text == "")
			{
				result.Text = "请输入查询条件";
			}
			else
			{
				
				int intYear = Convert.ToInt32(txtYear.Text.Trim());  //当前的年
				int intMonth =Convert.ToInt32(txtMonth.Text.Trim()); //当前的月数
				int intDay = Convert.ToInt32(txtDay.Text.Trim()); //当前的日期

				//获取查询的日期
				DateTime dtmDate=new DateTime(intYear,intMonth,intDay);
				Calendar1.VisibleDate = dtmDate;
				Calendar1.SelectedDate = dtmDate;
			}
		}
	}
}