searchbox.ascx.cs

来自「这是一个基于asp.net的网上气球店」· CS 代码 · 共 44 行

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class UserControl_SearchBox : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if(!IsPostBack)
        {
            Utilities.TieButton(this.Page,searchTextBox,goButton);
            string allWords=Request.QueryString["AllWords"];
            string searchString=Request.QueryString["Search"];
            if (allWords != null)
            {
                allWordsCheckBox.Checked = (allWords.ToUpper() == "TRUE");
            }
            if(searchString!=null)
            {
                searchTextBox.Text=searchString;
            }
        }
    }
    //go
    protected void goButton_Click(object sender, EventArgs e)
    {
        ExecuteSearch();
    }
    private void ExecuteSearch() 
    {
        if(searchTextBox.Text.Trim()!="")
        {
            Response.Redirect(Request.ApplicationPath+"/Search.aspx?Search="+searchTextBox.Text+"&AllWords="+allWordsCheckBox.Checked.ToString());
        }
    }
}