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脚本说明: 把如下代码加入<head>区域中 <script language=JavaScript> var MESSAGE = 欢迎来到正点网络 请多提意见谢谢! var POSITION = var DELAY = var scroll = new statusMessageObject() function statusMessageObject(pd) { thismsg = MESSAGE thisout = thispos = POSITION thisdelay = DELAY thisi = thisreset = clearmessage} function clearmessage() { thispos = POSITION} function scroller() { for (scrolli = ; scrolli < scrollpos; scrolli++) { scrollout += } if (scrollpos >= ) scrollout += scrollmsg else scrollout = scrollmsgsubstring(scrollposscrollmsglength) windowstatus = scrollout scrollout = scrollpos if (scrollpos < (scrollmsglength)) { scrollreset()} setTimeout (scroller()scrolldelay)} function snapIn(jumpSpacesposition) { var msg = scrollmsg var out = for (var i=; i<position; i++) {out += msgcharAt(i)} for (i=;i<jumpSpaces;i++) {out += } out += msgcharAt(position) windowstatus = out if (jumpSpaces <= ) { position++ if (msgcharAt(position) == ) {position++ } jumpSpaces = position } else if (jumpSpaces > ) {jumpSpaces *= } else {jumpSpaces} if (position != msglength) { var cmd = snapIn( + jumpSpaces + + position + ); scrollID = windowsetTimeout(cmdscrolldelay); } else { windowstatus= jumpSpaces= position= cmd = snapIn( + jumpSpaces + + position + ); scrollID = windowsetTimeout(cmdscrolldelay); return false } return true} snapIn(); </script> |
