非常不错的模拟打字效果，目前仅支持纯文本、BR标签、和P标签

一个朋友急着用，所以写了这个效果，代码还有改进得地方，大家可以尝试去修改以使更简洁，然后帖出来大家一起分享

<！DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> <style type="text/css"> body{margin:0px;font:"宋体" 12px; background-color:#000; color:#fff} </style> <script type="text/javascript"> var typer={ container : null, speed : 100 , innerHTML : null , curpos : 0, interval1 : null, interval2 : null, init : function（obj,speed）{ typer.container = obj; if（speed）typer.speed = speed; typer.start（）; }, start : function（）{ typer.innerHTML = clearSpace（typer.container.innerHTML）.toLowerCase（）; typer.container.innerHTML = ""; typer.interval1 = setInterval（"typer.type（）",typer.speed）; }, type : function（）{ if（typer.curpos<typer.innerHTML.length）{ if（typer.container.innerHTML.substring（typer.container.innerHTML.length-1）！="_"）{ typer.container.innerHTML +="_"; }else{ var tempStr = ""; if（typer.innerHTML.length>=typer.curpos+4）{ if（typer.innerHTML.substring（typer.curpos,typer.curpos+4）=="<br/>"） { tempStr="<br/>"; typer.curpos = typer.curpos+4; }else if（typer.innerHTML.substring（typer.curpos,typer.curpos+4）==""）{ tempStr=""; typer.curpos = typer.curpos+4; }else{ if（typer.innerHTML.length>=typer.curpos+3 && typer.innerHTML.substring（typer.curpos,typer.curpos+3）==""）{ tempStr=""; typer.curpos = typer.curpos+3; }else{ tempStr=typer.innerHTML.substring（typer.curpos,typer.curpos+1）; typer.curpos++; } } }else if（typer.innerHTML.length>=typer.curpos+3）{ if（typer.innerHTML.substring（typer.curpos,typer.curpos+3）==""）{ tempStr=""; typer.curpos = typer.curpos+3; }else{ tempStr=typer.innerHTML.substring（typer.curpos,typer.curpos+1）; typer.curpos++; } }else{ tempStr=typer.innerHTML.substring（typer.curpos,typer.curpos+1）; typer.curpos++; } typer.container.innerHTML = typer.container.innerHTML.substring（0,typer.container.innerHTML.length-1）+tempStr; } }else{ clearInterval（typer.interval1）; typer.interval2 = setInterval（"typer.last（）",typer.speed）; } }, last : function（）{ if（typer.container.innerHTML.substring（typer.container.innerHTML.length-1）！="_"） typer.container.innerHTML +="_"; else typer.container.innerHTML = typer.container.innerHTML.substring（0,typer.container.innerHTML.length-1）; } } function clearSpace（str）{ if（str！=""）{ str = str.replace（/^s*/g,""）.replace（/s*$/g,""）; } return str; } </script> </HEAD> <BODY onload="typer.init（document.getElementById（"view"））">姓名: 冷风Email: cityvoice@hotmail.com籍贯: 湖南 爱好:打球，旅游，玩星际，唱歌<br/></BODY> </HTML>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]