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名称
超级滚动公告板
实例
教程
第一步：拷贝下面的代码到你的html文件的<body>和</body>之间；
<script language="JavaScript1.2"> //设置下面的三行参数，分别是宽度、高度和背景色。 var scrollerwidth=150 var scrollerheight=60 var scrollerbgcolor='white' //下面设置显示的文字内容，可以使用标准的HTML语法。 var messages=new Array() messages[0]="<a href='../index.html'>点这里回首页，欢迎你访问阿捷的《网页设计师》</a>" messages[1]="<a href='../download/index.htm'>点这里去下载中心，你可以到那里下载本站各个栏目的压缩包</a>" messages[2]="<a href='../tip/index.htm'>点这里去心得技巧栏目，这里搜集了网页制作高手们的心得文章</a>" messages[3]="<a href='../search/index.htm'>点这里去本站搜索，快速检索本站内容</a>" messages[4]="<a href='../connect.htm'>点这里联系阿捷，有任何意见建议请来信。</a>" //下面的代码不要改动 if (messages.length>1) i=2 else i=0 function move1(whichlayer){ tlayer=eval(whichlayer) if (tlayer.top>0&&tlayer.top<=5){ tlayer.top=0 setTimeout("move1(tlayer)",3000) setTimeout("move2(document.main.document.second)",3000) return } if (tlayer.top>=tlayer.document.height*-1){ tlayer.top-=5 setTimeout("move1(tlayer)",100) } else{ tlayer.top=scrollerheight tlayer.document.write(messages[i]) tlayer.document.close() if (i==messages.length-1) i=0 else i++ } } function move2(whichlayer){ tlayer2=eval(whichlayer) if (tlayer2.top>0&&tlayer2.top<=5){ tlayer2.top=0 setTimeout("move2(tlayer2)",3000) setTimeout("move1(document.main.document.first)",3000) return } if (tlayer2.top>=tlayer2.document.height*-1){ tlayer2.top-=5 setTimeout("move2(tlayer2)",100) } else{ tlayer2.top=scrollerheight tlayer2.document.write(messages[i]) tlayer2.document.close() if (i==messages.length-1) i=0 else i++ } } function move3(whichdiv){ tdiv=eval(whichdiv) if (tdiv.style.pixelTop>0&&tdiv.style.pixelTop<=5){ tdiv.style.pixelTop=0 setTimeout("move3(tdiv)",3000) setTimeout("move4(second2)",3000) return } if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){ tdiv.style.pixelTop-=5 setTimeout("move3(tdiv)",100) } else{ tdiv.style.pixelTop=scrollerheight tdiv.innerHTML=messages[i] if (i==messages.length-1) i=0 else i++ } } function move4(whichdiv){ tdiv2=eval(whichdiv) if (tdiv2.style.pixelTop>0&&tdiv2.style.pixelTop<=5){ tdiv2.style.pixelTop=0 setTimeout("move4(tdiv2)",3000) setTimeout("move3(first2)",3000) return } if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){ tdiv2.style.pixelTop-=5 setTimeout("move4(second2)",100) } else{ tdiv2.style.pixelTop=scrollerheight tdiv2.innerHTML=messages[i] if (i==messages.length-1) i=0 else i++ } } function startscroll(){ if (document.all){ move3(first2) second2.style.top=scrollerheight } else if (document.layers){ move1(document.main.document.first) document.main.document.second.top=scrollerheight+5 document.main.document.second.visibility='show' } } window.onload=startscroll </script> <ilayer id="main" width=&{scrollerwidth}; height=&{scrollerheight}; bgcolor=&{scrollerbgcolor};> <layer id="first" left=0 top=1 width=&{scrollerwidth};> <script language="JavaScript1.2"> if (document.layers) document.write(messages[0]) </script> </layer> <layer id="second" left=0 top=0 width=&{scrollerwidth}; visibility=hide> <script language="JavaScript1.2"> if (document.layers) document.write(messages[1]) </script> </layer> </ilayer> <script language="JavaScript1.2"> if (document.all){ document.writeln('<span id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;background-color:'+scrollerbgcolor+'">') document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0;top:0">') document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0;top:1;">') document.write(messages[0]) document.writeln('</div>') document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0">') document.write(messages[1]) document.writeln('</div>') document.writeln('</div>') document.writeln('</span>') } </script>
说明：具体参数在原代码里有详细说明