图片左右浮动底部浮动

  
  
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  #divMsgInfo{
  position:absolute;
  width:90px;
  height:300px;
  font-size:9pt;
  }
  
  
  var lastScrollY=0;
  function heartBeat(){
  diffY=document.documentElement.scrollTop;
  percent=0.1*(diffY-lastScrollY);
  if(percent>0)percent=Math.ceil(percent);
  else percent=Math.floor(percent);
  document.getElementById("divMsgInfo").style.top=pa rseInt(document.getElementById("divMsgInfo").style. top)+percent+"px";
  lastScrollY=lastScrollY+percent;
  }
  var timeright = window.setInterval("heartBeat()",1);
  
  
  
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  #divMsgLeftInfo{
  position:absolute;
  width:90px;
  height:318px;
  font-size:9pt; }
  
  
  var lastScrollYLeft=0;
  function heartBeatLeft()
  {
  diffYLeft=document.documentElement.scrollTop;
  percent=0.1*(diffYLeft-lastScrollYLeft);
  if(percent>0)
  percent=Math.ceil(percent);
  else percent=Math.floor(percent);
  document.getElementById("divMsgLeftInfo").style.to p=parseInt(document.getElementById("divMsgLeftInfo" ).style.top)+percent+"px";
  lastScrollYLeft=lastScrollYLeft+percent; }
  var timeleft = window.setInterval("heartBeatLeft()",1);
  
  
  
  
  
  关闭
  
  
  
  
  #divMsgBottomInfo{
  position:absolute;
  /*background:#eee;*/
  width:330px;
  height:188px;
  font-size:9pt;
  /* border-color:#442200;*/
  /* border-color:#000000;*/
  }
  
  
  var lastScrollYBottom=0;
  function heartBeatBottom(){
  var isIE = document.all && window.external;
  bodyScrollTop = document.documentElement.scrollTop || document.body.scrollTop;
  if(isIE){
  docHeight = document.documentElement.clientHeight || document.body.clientHeight;
  }
  else{
  docHeight = (document.body.clientHeight > document.documentElement.clientHeight)?document.do cumentElement.clientHeight:document.body.clientHeig ht;
  }
  diffYBottom=(docHeight - parseInt(document.getElementById("divMsgBottomInfo ").offsetHeight,10)) + parseInt(bodyScrollTop, 10);
  document.getElementById("divMsgBottomInfo").style. top=diffYBottom+"px";
  }
  var timebottom=window.setInterval("heartBeatBottom()", 1);
  
  
  关闭
  
  
  
  
  

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