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【转】鼠标右下角显示层，javascript读取xml实例代码
<script language="JavaScript" type="text/javascript">
//鼠标经过时候显示div    
function showdiv(content,field) {

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";
//show.innerHTML = "1234567";
//鼠标移动时候div跟随
XmlRead(content,field);
document.onmousemove = moveToMouseLoc;

}
//鼠标移开的时候隐藏div
function Remove()
{
        var show=document.getElementById("ShowInfo");
        if(show != "" || show != null)
        {
            show.style.visibility = "hidden";
        }    
}
//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;
}

//读取xml
function XmlRead(content,field)
{
    var doc = new ActiveXObject("Microsoft.XMLDOM");
    //得到隐藏控件中的xml值
    var sXml = document.getElementById("LbHidden").innerHTML;
    try
    {    
       doc.loadXML(sXml);
    }

    catch(e)
    {
       alert(e.message);
       return ;
    }
    //画一个table吧值存到table中
    var table = "<table cellspacing="0" rules="all" bordercolorlight="#b4b1b1" bordercolordark="#ffffff" border="1"><tr class='title'><td>数据来源</td><td>" + content + "</td></tr>";
    var xmlnode = doc.documentElement;
    for(i=0;i<xmlnode.childNodes.length;i++)
    { 
        //加载xml值到table中  
        table += "<tr><td>" + xmlnode.childNodes.item(i).getAttribute('Desc');
        table += "</td><td>" + xmlnode.childNodes.item(i).selectSingleNode("DATA/" + field.toUpperCase()).text + "</td></tr>";
        //alert(xmlnode.childNodes.item(i).getAttribute('成考'));
    }
    table += "</table>";
   //把table放到div中的span中
    document.getElementById('sp').innerHTML=table;      
    //nod=doc.selectSingleNode("Datas/Source[@Desc='成考']/Data/WaterOutCount/");
    //nod=doc.selectSingleNode("Datas/Source")
    //nod.text;
}

</script>    
<Source Desc="成考" type="1"><Data><EnterCode>440116191159320</EnterCode><Year>2007</Year><DataType>11</DataType><Month>11</Month><Day>11</Day><WaterOutCount>11</WaterOutCount><WaterOut>11</WaterOut><Water_UpOut>11</Water_UpOut><Water_OverOut>11</Water_OverOut><Water_ToSeaOut>11</Water_ToSeaOut><Water_ToRiverOut>11</Water_ToRiverOut><Water_ToSewerOut>11</Water_ToSewerOut><Water_ToSewageFarmOut>11</Water_ToSewageFarmOut><Water_ToOtherOut>11</Water_ToOtherOut><Water_ToOtherAirOut>11</Water_ToOtherAirOut><Water_ToOtherOtherOut>11</Water_ToOtherOtherOut><Water_ToOtherFarmOut>11</Water_ToOtherFarmOut><Water_ToOtherEnterOut>11</Water_ToOtherEnterOut><Water_ToOtherWFarmOut>11</Water_ToOtherWFarmOut><DataSource>11</DataSource><EnterIndustryId>11</EnterIndustryId><WaterProduce>11</WaterProduce><IndustryWaterOut>11</IndustryWaterOut><LifeWaterOut>11</LifeWaterOut><Code_OutType>11</Code_OutType><sum1>11111111</sum1><sum2>11111111</sum2></Data></Source><Source Desc="焦点" type="2"><Data><EnterCode>440116191159320</EnterCode><Year>2007</Year><DataType>11</DataType><Month>22</Month><Day>22</Day><WaterOutCount>22</WaterOutCount><WaterOut>22</WaterOut><Water_UpOut>22</Water_UpOut><Water_OverOut>22</Water_OverOut><Water_ToSeaOut>22</Water_ToSeaOut><Water_ToRiverOut>22</Water_ToRiverOut><Water_ToSewerOut>22</Water_ToSewerOut><Water_ToSewageFarmOut>22</Water_ToSewageFarmOut><Water_ToOtherOut>22</Water_ToOtherOut><Water_ToOtherAirOut>22</Water_ToOtherAirOut><Water_ToOtherOtherOut>22</Water_ToOtherOtherOut><Water_ToOtherFarmOut>22</Water_ToOtherFarmOut><Water_ToOtherEnterOut>22</Water_ToOtherEnterOut><Water_ToOtherWFarmOut>22</Water_ToOtherWFarmOut><DataSource>22</DataSource><EnterIndustryId>22</EnterIndustryId><WaterProduce>22</WaterProduce><IndustryWaterOut>22</IndustryWaterOut><LifeWaterOut>22</LifeWaterOut><Code_OutType>22</Code_OutType><sum1>22222222</sum1><sum2>22222222</sum2></Data></Source>
posted on 2008-03-04 16:31 rogerfan 阅读(822) 评论(0)  编辑  收藏 所属分类: 【JS/HTML】

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