状态栏的文字信息逐个显示--先锋博客加油站　博客使用技巧　博客代码

状态栏的文字信息逐个显示

SUGER2 发表于 - 2006-4-1 23:06:00

<script language="JavaScript">
var speed = 200
var pause = 800
var timerID = null
var bannerRunning = false
var ar = new Array()
ar[0] = "欢迎来到EANLING.NET"
ar[1] = "Eanling愿你时刻有份好心情"
var currentMessage = 0
var offset = 0
function stopBanner() {
   if (bannerRunning)
     clearTimeout(timerID)
     bannerRunning = false}
function startBanner() {
stopBanner()
showBanner()}
function showBanner() {
var text = ar[currentMessage]
   if (offset < text.length) {
if (text.charAt(offset) == " ")
   offset++
  var partialMessage = text.substring(0, offset + 1)
   window.status = partialMessage
  offset++
  timerID = setTimeout("showBanner()", speed)
  bannerRunning = true}
else {
  offset = 0
  currentMessage++
  if (currentMessage == ar.length)
   currentMessage = 0
  timerID = setTimeout("showBanner()", pause)
  bannerRunning = true }}
startBanner();
</script>

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