为GridView每个单元格鼠标移上去显示div

这里读的是xml，大家可以参照自己的读取方式将数据转换成表格.
gridview 的RowBound事件里面的内容


//鼠标经过时候显示div




function showdivByCs(table) ...{




// table=table.replace("&","&");


// table=table.replace(">",">");


// table=table.replace("<","<");


// table=table.replace(""",""");


// table=table.replace("'","'");




var x = window.event.x;


var y = window.event.y;


var show = document.getElementById("ShowInfo");


show.style.visibility = "visible";


show.style.top = y;


show.style.left = x;


show.style.background="#ffff00";




//读取xml


document.getElementById("sp").innerHTML=table;




//div跟随鼠标


document.onmousemove = moveToMouseLoc;




}




//鼠标移动时候div跟随


function moveToMouseLoc(e)




...{


x = window.event.x;


y = window.event.y;


var show = document.getElementById("ShowInfo");


show.style.left = x;


show.style.top = y;


return true;


}

javascript 里的内容


protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)




...{


if (e.Row.RowType == DataControlRowType.DataRow)




...{


// DataSet ds = new DataSet();




for (int i = 0; i < e.Row.Cells.Count; i++)




...{




string table = "<table cellspacing='0' rules='all' bordercolorlight='#b4b1b1' bordercolordark='#ffffff' border='1'><tr class='title'><td>数据来源</td><td>" + GridView1.Columns[i].HeaderText.ToString() + "</td></tr>";


XmlDocument xmlDoc = new XmlDocument();


xmlDoc.LoadXml(LbHiddenGrid.Text);


//xmlDoc.SelectSingleNode("/Datas/notes[@id='" + i + "']/Source[@Desc='成考']/Data/Year");


//xmlDoc.SelectSingleNode("/Datas/notes[@id='" + i + "']/Source[@Desc='成考']/Data/Year").FirstChild.Value


foreach (XmlNode childnode in xmlDoc.SelectSingleNode("/Datas/notes[@id='" + e.Row.RowIndex.ToString() + "']"))




...{


//XmlNode childnode = xmlDoc.SelectSingleNode("/Datas/notes[@id='" + e.Row.RowIndex.ToString() + "']");


//for (int j = 0; j < xmlDoc.SelectSingleNode("/Datas/notes[@id='" + e.Row.RowIndex.ToString() + "']").ChildNodes.Count; j++)


//{




table += "<tr><td>";


string name = childnode.Attributes.GetNamedItem("Desc").InnerText;


table += name + "</td><td>";


string value = childnode.SelectSingleNode("Data/" + ((BoundField)(GridView1.Columns[i])).DataField).InnerText;


table += value + "</td></tr>";


//childnode.SelectSingleNode("/Data/" );


//ds.ReadXml(XmlReader.Create(new System.IO.StringReader(childnode.FirstChild.OuterXml)));


//}


}


table += "</table>";


//string ss = Server.HtmlEncode(table);


e.Row.Cells[i].Attributes.Add("onmouseover", "showdivByCs("" + table + "")");


e.Row.Cells[i].Attributes.Add("onmouseout", "Remove()");


}


}


}