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  • 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;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;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>

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  • 原文地址:https://www.cnblogs.com/ruanyifeng/p/2694972.html
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