js打字机效果代码

<html><head><title>Type Write</title><style type="text/css">a{text-decoration:none}</style></head><body><span id="tickertitle"></span></body></html><script type="text/javascript">// please keep these lines on when you copy the source// made by: Nicolas - http://www.javascript-page.comvar current = 0var x = 0var speed = 70var speed2 = 2000function initArray（n） {this.length = n;for （var i =1; i <= n; i++） {this[i] = " "}}typ = new initArray（16）;typ[0]="406:red:Texas last in US Gov State Governors Websites （June 2008）";typ[1]="409:red:The Insolvency Service last in UK Central Government （June 2008）";typ[2]="384:green:Federated States of Micronesia 1st in US Gov State and Territorial Government Websites （April 2008）";typ[3]="413:green:U.S. Immigration and Customs Enforcement highest climber in US Gov Federal Agencies（up 188） - June 2008";typ[4]="371:green:Iowa 1st in US Gov State Governors Websites （April 2008）";typ[5]="373:green:Directgov Jobs and Skills 1st in UK Central Government （April 2008）";typ[6]="379:red:Birmingham last in UK Local Government （April 2008）";typ[7]="406:green:Utah highest climber in US Gov State Governors Websites （up 16） - June 2008";typ[8]="380:red:Kent Police greatest faller in Police Forces （down 31） - April 2008";function typewrite（） {var m = typ[current];document.getElementById（"typewriter"）.href = "/survey/report.html？rt=" + m.substring（0,m.indexOf（":"））;m = m.substring（m.indexOf（":"） + 1）;document.getElementById（"typewriter"）.style.color = m.substring（0,m.indexOf（":"））;m = m.substring（m.indexOf（":"） + 1）;m = m.replace（"&","and"）;document.getElementById（"typewriter"）.innerHTML = m.substring（0, x++） + "_";if （x == m.length + 1） {x = 0current++if （current > typ.length - 1） {current = 0}setTimeout（"typewrite（）", speed2）}else {setTimeout（"typewrite（）", speed）}}//document.getElementById（"tickertitle"）.innerHTML = "Latest: ";/*document.getElementById（"smHeadlines"）.style.padding = "10px";*/typewrite（）</script>
[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]