gridview选择一行颜色-设置编辑TEXTBOX宽度

     protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            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'");
            }

            //設置編輯模式TEXTBOX的寬度
            TextBox curText;
            for (int i = 0; i < e.Row.Cells.Count; i++)
            {
                if (e.Row.Cells[i].Controls.Count != 0)
                {
                    curText = e.Row.Cells[i].Controls[0] as TextBox;
                    if (curText != null)
                    {
                        curText.Width = Unit.Pixel(40);//寬度自己設
                    }
                }
            }