poptext.js

浪人文章系统

<!--
tPopWait=10;
tPopShow=60000;
showPopStep=100;  
popOpacity=100;  
fontco="#000000";
fontfa="Verdana,Arial,Helvetica,sans-serif,宋体";
fontsi="12px";
bgcolor="#FFFFB3";
bordercolor="#000000";

sPop=null;curShow=null;tFadeOut=null;tFadeIn=null;tFadeWaiting=null;  

document.write("<style type='text/css'id='defaultPopStyle'>");  
document.write(".cPopText{background-color:" + bgcolor + ";color:" + fontco + ";font-family:" + fontfa + "; border:1px " + bordercolor + " solid;font-size:" + fontsi + "; padding-right:4px; padding-left:4px; height: 10px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");  
document.write("</style>");  
document.write("<div id='dypopLayer' style='position:absolute;z-index:100;' class='cPopText'></div>");  

function showPopupText(){
var o=event.srcElement;  
 MouseX=event.x;
 MouseY=event.y;
 if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
        if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
 if(o.dypop!=sPop) {  
   sPop=o.dypop;  
   clearTimeout(curShow);  
   clearTimeout(tFadeOut);  
   clearTimeout(tFadeIn);  
   clearTimeout(tFadeWaiting);   
   if(sPop==null || sPop=="") {  
    dypopLayer.innerHTML="";  
    dypopLayer.style.filter="Alpha()";  
    dypopLayer.filters.Alpha.opacity=0;   
    }  
   else {  
    if(o.dyclass!=null) popStyle=o.dyclass   
     else popStyle="cPopText";  
    curShow=setTimeout("showIt()",tPopWait);  
   }  
     
 }  
}  

function showIt(){  
  dypopLayer.className=popStyle;  
  dypopLayer.innerHTML=sPop;  
  popWidth=dypopLayer.clientWidth;  
  popHeight=dypopLayer.clientHeight;  
  if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24  
   else popLeftAdjust=0;  
  if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24  
   else popTopAdjust=0;  
  dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;  
  dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;  
  dypopLayer.style.filter="Alpha(Opacity=0)";  
  fadeOut();  
}  

function fadeOut(){  
 if(dypopLayer.filters.Alpha.opacity<popOpacity) {  
  dypopLayer.filters.Alpha.opacity+=showPopStep;  
  tFadeOut=setTimeout("fadeOut()",1);  
  }  
  else {  
   dypopLayer.filters.Alpha.opacity=popOpacity;  
   tFadeWaiting=setTimeout("fadeIn()",tPopShow);  
   }  
}  

function fadeIn(){  
 if(dypopLayer.filters.Alpha.opacity>0) {  
  dypopLayer.filters.Alpha.opacity-=1;  
  tFadeIn=setTimeout("fadeIn()",1);  
  }  
}  
document.onmouseover=showPopupText;  
//-->