鼠标感应大图

没什么特殊的效果，不过位置比较好。不会乱。

在需要的页面加<SCRIPT language=JavaScript
src="Mouse.js"></SCRIPT>

文件如下：

var pltsPop=null;
var pltsoffsetX = 10;
var pltsoffsetY = 12;
var pltsPopbg="#FFFFEE";
var pltsPopfg="#111111";
var pltsTitle="";
document.write('<div id=pltsTipLayer style="display: none;position: absolute; z-index:10001"></div>');
function pltsinits()
{
    document.onmouseover   = plts;
    document.onmousemove = moveToMouseLoc;
}
function plts()
{  var o=event.srcElement;
    if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
    if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
    pltsPop=o.dypop;
    if(pltsPop!=null&&pltsPop!=""&&typeof(pltsPop)!="undefined")
    {
 pltsTipLayer.style.left=-1000;
 pltsTipLayer.style.display='';
 var Msg=pltsPop.replace(/\n/g,"<br>");
 Msg=Msg.replace(/\0x13/g,"<br>");
 var re=/\{(.[^\{]*)\}/ig;
 if(!re.test(Msg))pltsTitle="┥http://www.KinyBeads.com┝";
 else{
   re=/\{(.[^\{]*)\}(.*)/ig;
     pltsTitle=Msg.replace(re,"$1")+"&nbsp;";
   re=/\{(.[^\{]*)\}/ig;
   Msg=Msg.replace(re,"");
   Msg=Msg.replace("<br>","");}
   var attr=(document.location.toString().toLowerCase().indexOf("list.asp")>0?"nowrap":"");
        var content =
       '<table id=toolTipTalbe border=0 ><tr><td ><table cellspacing="1" cellpadding="0" style="font-size:12px;" width="428" height="343">'+
        '<tr><td  align="center" valign="top" background="img/prbig11.gif" style="padding-top:15px" >'+Msg+'</td></tr>'+
       '</table></td></tr></table>';
        pltsTipLayer.innerHTML=content;
        toolTipTalbe.style.width=Math.min(pltsTipLayer.clientWidth,document.body.clientWidth/2.2);
        moveToMouseLoc();
        return true;
       }
    else
    {
     pltsTipLayer.innerHTML='';
       pltsTipLayer.style.display='none';
        return true;
    }
}

function moveToMouseLoc()
{
 if(pltsTipLayer.innerHTML=='')return true;
 var MouseX=event.x;
 var MouseY=event.y;
 //window.status=event.y;
 var popHeight=pltsTipLayer.clientHeight;
 var popWidth=pltsTipLayer.clientWidth;
 if(MouseY+pltsoffsetY+popHeight>document.body.clientHeight)
 {
    popTopAdjust=-popHeight-pltsoffsetY*1.5;
 }
  else
 {
     popTopAdjust=0;
 }
 if(MouseX+pltsoffsetX+popWidth>document.body.clientWidth)
 {
  popLeftAdjust=-popWidth-pltsoffsetX*2;
 }
 else
 {
  popLeftAdjust=0;
 }
 pltsTipLayer.style.left=MouseX+pltsoffsetX+document.body.scrollLeft+popLeftAdjust;
 pltsTipLayer.style.top=MouseY+pltsoffsetY+document.body.scrollTop+popTopAdjust;
   return true;
}
pltsinits();

 

感应地方很简单

<img src="image/skype.jpg" border="0" alt="<img src='image/skype.jpg'>"> 

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