鼠标悬停效果 --- js 操作div 展示
<html>
<head>
<title>title及alt提示特效</title>
<style type="text/css">
body{font-size:12px;color:#000000}
td{font-size:12px;color:#000000}
a:link{font-size:12px;color:#000000}
</style>
<script language="javascript">
var pltsPop=null;
var pltsoffsetX = 12; // 弹出窗口位于鼠标左侧或者右侧的距离；3-12 合适
var pltsoffsetY = 15; // 弹出窗口位于鼠标下方的距离；3-12 合适
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(/
/g,"<br>");
Msg=Msg.replace(/\0x13/g,"<br>");
var re=/\{(.[^\{]*)\}/ig;
if(!re.test(Msg))pltsTitle="[skyline的到来』";
else{
re=/\{(.[^\{]*)\}(.*)/ig;
pltsTitle=Msg.replace(re,"$1")+" ";
re=/\{(.[^\{]*)\}/ig;
Msg=Msg.replace(re,"");
Msg=Msg.replace("<br>","");}
var content =
'<table style="FILTER:alpha(opacity=90);border: 1px solid #cccccc" id="toolTipTalbe" cellspacing="1" cellpadding="0"><tr><td width="300" bgcolor="#ffffff"><table
bgcolor="#ffffff" width="100%" cellspacing="0" cellpadding="0">'+
'<tr id="pltsPoptop"><td height="20" bgcolor="red"><font color="#ffffff"><b><p id="topleft" align="left">↖'+pltsTitle+'</p><p id="topright" align="right"
style="display:none">'+pltsTitle+'↗</font></b></font></td></tr>'+
'<tr><td "+attr+" style="padding-left:10px;padding-right:10px;padding-top: 8px;padding-bottom:6px;line-height:140%">'+Msg+'</td></tr>'+
'<tr id="pltsPopbot" style="display:none"><td height="20" bgcolor="#0094bb"><font color="#ffffff"><b><p id="botleft" align="left">↙'+pltsTitle+'</p><p id="botright"
align="right" style="display:none">'+pltsTitle+'↘</font></b></font></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;
var popHeight=pltsTipLayer.clientHeight;
var popWidth=pltsTipLayer.clientWidth;
if(MouseY+pltsoffsetY+popHeight>document.body.clientHeight)
{
popTopAdjust=-popHeight-pltsoffsetY*1.5;
pltsPoptop.style.display="none";
pltsPopbot.style.display="";
}
else
{
popTopAdjust=0;
pltsPoptop.style.display="";
pltsPopbot.style.display="none";
}
if(MouseX+pltsoffsetX+popWidth>document.body.clientWidth)
{
popLeftAdjust=-popWidth-pltsoffsetX*2;
topleft.style.display="none";
botleft.style.display="none";
topright.style.display="";
botright.style.display="";
}
else
{
popLeftAdjust=0;
topleft.style.display="";
botleft.style.display="";
topright.style.display="none";
botright.style.display="none";
}
pltsTipLayer.style.left=MouseX+pltsoffsetX+document.body.scrollLeft+popLeftAdjust;
pltsTipLayer.style.top=MouseY+pltsoffsetY+document.body.scrollTop+popTopAdjust;
return true;
}
pltsinits();
</script>
</head>
<body>
<p>2、链接提示效果：<a href="asdas.htm" title="呵呵">一个很酷的鼠标悬停特效，但有问题指教，我想知道怎么控制悬停时间</a></p>
<p><a href="#" title="好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想好想">asdasd</a></p>
</body>
</html>
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