js打字机效果代码_javascript技巧

<title>Type Write</title> <style type="text/css">a{text-decoration:none}</style> <div id="newsticker"> <span id="tickertitle"></span><a id="typewriter" href="#"></a> </div> <script type="text/javascript"> // please keep these lines on when you copy the source // made by: Nicolas - http://www.javascript-page.com var current = 0 var x = 0 var speed = 70 var speed2 = 2000 function 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 = 0 current++ 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]