GridView的RowDataBound事件可做的一些事情

protected void gvTest_RowDataBound(object sender, GridViewRowEventArgs e){    //如果是绑定数据行    if (e.Row.RowType == DataControlRowType.DataRow)    {        //鼠标经过时，行背景色变        e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#E6F5FA'");        //鼠标移出时，行背景色变        e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#FFFFFF'");        //为gridview行添加双击事件        string url = "http://www.baidu.com/";        e.Row.Attributes.Add("ondblclick", "javascript:parent.location.href='"+url+"'");        //为gridview列添加click事件        e.Row.Cells[3].Attributes.Add("onclick", "javascript:parent.location.href='" + url + "'");    }    //如果是绑定数据行    if (e.Row.RowType == DataControlRowType.DataRow)    {        if (e.Row.RowState == DataControlRowState.Normal || e.Row.RowState == DataControlRowState.Alternate)        {            //删除前弹出确认框            ((LinkButton)e.Row.Cells[6].Controls[0]).Attributes.Add("onclick", "javascript:return confirm('你确认要删除：\"" + e.Row.Cells[2].Text + "\"吗?')");        }    }    if (e.Row.RowIndex != -1)//自动生成编码列    {        int id = e.Row.RowIndex + 1;        e.Row.Cells[0].Text = id.ToString();    }    if (e.Row.RowIndex != -1)//过长的内容，用...代替    {        string strInfo = e.Row.Cells[2].Text;        e.Row.Cells[2].Text = SubStr(strInfo, 1);        e.Row.Cells[2].ToolTip = strInfo;    }    if (e.Row.RowIndex == 5)//突出显示某信息    {        e.Row.Cells[0].BackColor = System.Drawing.Color.Red;    }}public string SubStr(string sString, int nLeng){    if (sString.Length <= nLeng)    {        return sString;    }    string sNewStr = sString.Substring(0, nLeng);    sNewStr = sNewStr + "...";    return sNewStr;}

<asp:GridView ID="GridView1" runat="server" OnRowDataBound="GridView1_RowDataBound"        EnableModelValidation="True">        <Columns>            <asp:BoundField DataField="id" HeaderText="编号" />            <asp:BoundField DataField="name" HeaderText="姓名" />            <asp:BoundField DataField="id" HeaderText="编号" />            <asp:BoundField DataField="name" HeaderText="姓名" />            <asp:BoundField DataField="id" HeaderText="编号" />            <asp:BoundField DataField="name" HeaderText="姓名" />            <asp:BoundField DataField="id" HeaderText="编号" />            <asp:BoundField DataField="name" HeaderText="姓名" />            <asp:BoundField DataField="id" HeaderText="编号" />            <asp:ButtonField Text="按钮" HeaderText="编号" DataTextField="id" />        </Columns></asp:GridView>

http://www.cnblogs.com/waynewjp/archive/2009/09/06/1561425.html