第一种：打印多个文字 <title>逐个出现的文字</title> <script language="javascript"> var layers =document.layers,style=document.all,both=layers||style,idme=908601; if(layers){layerRef='document.layers';styleRef ='';}if(style){layerRef='document.all';styleRef = '.style';} function writeOnText(obj,str){ if(layers)with(document[obj]){ document.open();document.write(str);document.close();} if(style)eval(obj+'.innerHTML=str'); } var dispStr=new Array("脚本之家是一个专业的收集各类脚本学习资料的网站,尽量修正错误打造精品脚本类学习网站,我们为大家游戏脚本资源,源码,软件,asp,php,javascript等编程资料,是网页制作,网络编程,网站建设人士的聚集场所。"); var overMe=0; function txtTyper(str,idx,idObj,spObj,clr1,clr2,delay,plysnd){ var tmp0=tmp1= '',skip=100; if (both && idx<=str.length) { if (str.charAt(idx)=='<'){ while(str.charAt(idx)!='>') idx++;idx++;} if (str.charAt(idx)=='&' && str.charAt(idx+1)!=' '){ while (str.charAt(idx)!= ';')idx++;idx++;} tmp0 = str.slice(0,idx); tmp1 = str.charAt(idx++); if (overMe==0 && plysnd==1){ if (navigator.plugins[0]){ if(navigator.plugins["LiveAudio"][0].type=="audio/basic" && navigator.javaEnabled()){document.embeds [0].stop(); setTimeout("document.embeds[0].play(false)",100);} } else if (document.all){ ding.Stop(); setTimeout("ding.Run()",100);} overMe=1;}else overMe=0; writeOnText(idObj, "<span class="+spObj+"><font color='"+clr1+"'>"+tmp0+"<font color='"+clr2 +"'>"+tmp1+""); setTimeout("txtTyper('"+str+"', "+idx+", '"+idObj+"', '"+spObj+"', '"+clr1+"', '"+clr2+"', "+delay+" ,"+plysnd+")",delay);}} function init(){txtTyper(dispStr[0], 0, 'ttl0', 'ttl1', 'red', '#99FF33', 300, 0);} </script> <div class="ttl1" id="ttl0"></div> [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行] 第二种：在textarea中显示的效果 <title>打字效果</title> <script language="javascript" type="text/javascript"> <!-- var max=0; function keeptext() { max=keeptext.arguments.length; for(var i=0;i<=max;i++) this[i]=keeptext.arguments[i]; } mytext=new keeptext("脚本之家测试代码"); var x=0,pos=0; var len=mytext[0].length; function typetext() { var mytt=document.getElementById("typefield"); mytt.value=mytext[x].substring(0,pos)+"_"; if(pos++==1) { setTimeout("typetext()",2000); if(++x==max) x=0; len=mytext[x].length; } else setTimeout("typetext()",300); } --> </script> <form name="typeform" runat="server"> <div> <center> <h1>打字效果</h1> <br> <hr> <textarea id="typefield" cols="20" rows="20"> [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
