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多条文字的播放特效,您可以先修改部分代码再运行.
<!--要完成此效果把如下代码加入到<body>区域中--> <script> var message="网页特效 特酷感觉 www.mb5u.com 谢谢你的关注 " var messagefont=new Array("Arial Black","Verdana","Impact","Comic Sans MS") var messagecolor=new Array("33FF33","olive","888888","purple") var positionleft=20 var positiontop=10 </script> <script> var timer var marginright=0 var i_fadestrength=5 var i_message=0 var i_messagecolor=0 var i_messagefont=0 var step=1 var maxfontsize=110 var fontsizefactor=maxfontsize/100 var mrc var textboxwidth=0 var bodywidth=0 message=message.split(" ") function setmessage() { if (i_message>=message.length) {i_message=0} if (i_messagecolor>=messagecolor.length) {i_messagecolor=0} if (i_messagefont>=messagefont.length) {i_messagefont=0} mrc="<nobr><font color="+messagecolor[i_messagecolor]+" face="+messagefont[i_messagefont]+">"+message[i_message]+"</font><nobr>" textbox.innerHTML=mrc i_message++ i_messagecolor++ i_messagefont++ timer=setTimeout("resizemessage()",500) } function resizemessage() { if (i_fadestrength<120) { textbox.filters.alpha.opacity=Math.floor(100-i_fadestrength) document.all.textbox.style.fontSize=i_fadestrength*fontsizefactor document.all.textbox.style.posLeft=positionleft-(Math.floor(i_fadestrength/1.1*fontsizefactor)) document.all.textbox.style.posTop=positiontop document.all.textbox.style.width=bodywidth-document.all.textbox.style.posLeft-5 document.all.textbox.style.overflowX="hidden" document.all.textbox.style.visibility="visible" step+=1.5 i_fadestrength+=step timer=setTimeout("resizemessage()",50) } else { clearTimeout(timer) i_fadestrength=0; step=1; setmessage() } } if (document.all) { document.write("<DIV id='textbox' style='position:absolute;font-family:Verdana;filter:alpha(opacity=0);'></DIV>") document.write("<DIV style='position:relative;'>") } if (document.all) { bodywidth=document.body.clientWidth-5 setmessage() } </script>