jiaoshi/liuyanList.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class jiaoshi_liuyanList : System.Web.UI.Page
{
    SqlHelper data = new SqlHelper();
    Alert alert = new Alert();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            getinfo();
        }
    }

    private void getinfo()
    {
        try
        {
            string strsql = "select a.*,b.xuehao,b.xingming,b.banji,b.dianhua from liuyan a left join xuesheng b on a.studentID=b.ID  where a.jiaoshiID=" + Session["ID"].ToString() + "";
            DataSet ds = data.GetDs(strsql, "ds");
            dlinfo.DataSource = ds.Tables[0];
            dlinfo.DataBind();
        }
        catch
        {
        }
    }
    protected void dlinfo_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        dlinfo.PageIndex = e.NewPageIndex;
        getinfo();
    }
    protected void dlinfo_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        //鼠标移动变色
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            //当鼠标放上去的时候 先保存当前行的背景颜色 并给附一颜色 
            e.Row.Attributes.Add("onmouseover", "currentcolor=this.style.backgroundColor;this.style.backgroundColor='#f6f6f6',this.style.fontWeight='';");
            //当鼠标离开的时候 将背景颜色还原的以前的颜色 
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=currentcolor,this.style.fontWeight='';");
        }
        //单击行改变行背景颜色 
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            e.Row.Attributes.Add("onclick", "this.style.backgroundColor='#f6f6f6'; this.style.color='buttontext';this.style.cursor='default';");
        }

    }
}