宁波网站设计 宁波网elsepercent==Math.floor;ifdocument,all.floater,style.pixelTop+=percent;ifdocument,floater,top+=percent;
lastScrollY=lastScrollY+percent;

ifCdiffX!=lastScrollX){
设计percent=.1*(diffX—lastScrollX);
if(percent>0)percent=Math,ceil;
elsepercent=Math,floor;
ifdocument,all.floater,style.pixelLeft+=percent;
ifdocument,floater,left+=percent;
lastScrollX=lastScrollX+percent;
}
}
网站设计functioncheckFocus{
stalkerx=document,floater.pageX;stalkery—document,floater.pageY;stalkerwidth=document,floater,clip,width;stalkerheight=document,floater,clip,height;

if((x〉stalkerxx<(stalkerx+stalkerwidth))&&(y>stalkeryHy<(stalkery+stalkerheight)))returntrue;
elsereturnfalse;
}
functiongrablt{if{

whichlt=Event.srcElement;
while(whichlt.id.indexOf(“floater”)==—1){
whichlt=whichlt.parentElement;if(whichlt==null){returntrue;}
}
whichlt.style.pixelLeft=whichlt.offsetLeft;whichlt.style.pixelTop=whichlt.offsetTop;currentX=(Event.clientX+document,body.scrollLeft);currentY=(Event.clientY+document,body.scrollTop);
}
else{
网站window,captureEvents(Event.mousemove);if(checkFocus(e.pageX,e.pageY)){whichlt=document,floater;
StalkerTouchedX=e.pageX—document,floater.pageX;
StalkerTouchedY=e.pageY—document,floater.pageY;
returntrue;
functionmovelt{
网站if(whichlt二二null){returnfalse;}if{
newX=(Event,clientX+document,body.scrollLeft)?newY—(Event,clientY+document,body.scrollTop);distanceX二(newX—currentX);distanceY=(newY—currentY);currentX二newX;currentY—newY;
宁波网宁波网whichlt.style.pixelLeft+二distanceX;whichlt.style.pixelTop+=distanceY;

if(whichlt.style.pixelTop
if(whichlt.style.pixelLeft
宁波网if(whichlt.style.pixelLeft>document,body.offsetWidth—document,body.scrollLeft—whichlt.style.pixelWidth—20)whichlt.style.pixelLeft—document.body.offsetWidth—whichlt.style.pixelWidth—20;
网站if(whichlt.style.pixelTop〉document,body.offsetHeight+document,body.scrollTop—whichlt.style.pixelHeight-5)whichlt.style.pixelTop——docu-
ment.body.offsetHeight+document,body.scrollTop—whichlt.style,pixel-Height—5;
宁波event.returnValue—false;

}-
else{
whichlt.moveTo(e.pageX—StalkerTouchedX,e.pageY—StalkerTouchedY);if(whichlt.left<0+self.pageXOffset)whichlt.left=0十self.pageXOffset;if(whichlt.top〈0+self.pageYOffset)whichlt.top=0+self.pageYOffset;if((whichlt.left+whichlt.clip,width)〉=(window.innerWidth+self.pageXO-
ffset—17))whichlt.left=((window.innerWidth+self.pageXOffset)—whichlt.clip,width)—17;
本文转载自
宁波网站设计www.leseo.net
补充词条:宁波网络seo公司
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