不间断图片滚动

<!-- 指向链接图片url -->
  <base href="http://www.it365cn.com">
  <div id=demo style=overflow:hidden;height:150;width:90;background:#214984;color:#ffffff>
  <div id=demo1>
  <!-- 定义图片 -->
  <img src="images/logo_1.gif">
  <img src="images/logo/flashempire.gif">
  <img src="images/logo.gif">
  <img src="images/logo/5dmedia.gif">
  <img src="images/logo/macromedia.gif">
  <img src="images/logo/sucaiw.gif">
  <img src="images/logo/blueieda.gif">
  <img src="images/logo/htmlcn.gif">
  <img src="images/logo/fwcn.gif">
  </div>
  <div id=demo2></div>
  </div>

  <script>
  var speed=30
  demo2.innerHTML=demo1.innerHTML
  function Marquee(){
  if(demo2.offsetTop-demo.scrollTop<=0)
  demo.scrollTop-=demo1.offsetHeight
  else{
  demo.scrollTop++
  }
  }
  var MyMar=setInterval(Marquee,speed)
  demo.onmouseover=function() {clearInterval(MyMar)}
  demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>


  制作向下滚动的效果:
  将上面“制作向上滚动的效果”中的红色字体Js部分替换成:

  <script>
  var speed=30
  demo2.innerHTML=demo1.innerHTML
  demo.scrollTop=demo.scrollHeight
  function Marquee(){
  if(demo1.offsetTop-demo.scrollTop>=0)
  demo.scrollTop+=demo2.offsetHeight
  else{
  demo.scrollTop--
  }
  }
  var MyMar=setInterval(Marquee,speed)
  demo.onmouseover=function() {clearInterval(MyMar)}
  demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>


  制作向左滚动的效果:

  <base href="http://www.it365cn.com">
  <div id=demo style=overflow:hidden;height:33;width:500;background:#214984;color:#ffffff>
  <table align=left cellpadding=0 cellspace=0 border=0>
  <tr>
  <td id=demo1 valign=top><img src="images/logo_1.gif"><img src="images/logo/flashempire.gif"><img src="images/logo.gif"><img src="images/logo/5dmedia.gif"><img src="images/logo/macromedia.gif"><img src="images/logo/sucaiw.gif"><img src="images/logo/blueieda.gif"><img src="images/logo/htmlcn.gif"><img src="images/logo/fwcn.gif">
  </td>
  <td id=demo2 valign=top></td>
  </tr>
  </table>
  </div>

  <script>
  var speed=30
  demo2.innerHTML=demo1.innerHTML
  function Marquee(){
  if(demo2.offsetWidth-demo.scrollLeft<=0)
  demo.scrollLeft-=demo1.offsetWidth
  else{
  demo.scrollLeft++
  }
  }
  var MyMar=setInterval(Marquee,speed)
  demo.onmouseover=function() {clearInterval(MyMar)}
  demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>


  制作向右滚动的效果:
  将上面“制作向左滚动的效果”中的红色字体Js部分替换成:

  <script>
  var speed=30
  demo2.innerHTML=demo1.innerHTML
  demo.scrollLeft=demo.scrollWidth
  function Marquee(){
  if(demo.scrollLeft<=0)
  demo.scrollLeft+=demo2.offsetWidth
  else{
  demo.scrollLeft--
  }
  }
  var MyMar=setInterval(Marquee,speed)
  demo.onmouseover=function() {clearInterval(MyMar)}
  demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>

posted @ 2012-09-20 11:38  RyanRuan  阅读(202)  评论(0编辑  收藏  举报
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