宁波网站设计专栏

宁波网站设计:offsetWidthwhichlt

发布时间:2018-11-15 21:24:56

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;

宁波网站设计:offsetWidthwhichlt的图片296

  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;

宁波网站设计:offsetWidthwhichlt的图片292

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

宁波网站设计:offsetWidthwhichlt的图片293

  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;

宁波网站设计:offsetWidthwhichlt的图片297

  if(whichlt.style.pixelTop  if(whichlt.style.pixelLeft

宁波网站设计:offsetWidthwhichlt的图片294

  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;

宁波网站设计:offsetWidthwhichlt的图片295

  }-
  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  宁波网站seo  宁波seo哪家好  宁波网站排名优化  宁波网站优化推广