网页“状态栏”文字特殊效果全攻略

发表于:2007-06-21来源:作者:点击数: 标签:
在上网时我们注意往往是网站页面内容,而状态栏不会被人太多注意,如果我们给页面的状态栏加一些特效,肯定会使你的网站增添一道风景,下面就给大家介绍7种常见的状态栏特效的 Java script代码。 特效一:滚动显示 第一步:把如下代码加入 head区域中 script

   

  在上网时我们注意往往是网站页面内容,而状态栏不会被人太多注意,如果我们给页面的状态栏加一些特效,肯定会使你的网站增添一道风景,下面就给大家介绍7种常见的状态栏特效的Javascript代码。


  特效一:滚动显示



  第一步:把如下代码加入< head>区域中


  < script language="Javascript">


  < !--


  function scrollit(seed) {


  var m1 = "HI:你好! ";


  var m2 = "欢迎访问网页教学网";


  var m3 = "请多提意见,谢谢! ";


  var m4 = "欢迎您下次再来!";


  var m5 = "www.webjx.com ";


  var msg=m1+m2+m3+m4+m5;


  var out = " ";


  var c = 1;


  if (seed > 100) {


  seed--;


  cmd="scrollit("+seed+")";


  timerTwo=window.setTimeout(cmd,100);


  }


  else if (seed < = 100 && seed > 0) {


  for (c=0 ; c < seed ; c++) {


  out+=" ";


  }


  out+=msg;


  seed--;


  window.status=out;


  cmd="scrollit("+seed+")";


  timerTwo=window.setTimeout(cmd,100);


  }


  else if (seed < = 0) {


  if (-seed < msg.length) {


  out+=msg.substring(-seed,msg.length);


  seed--;


  window.status=out;


  cmd="scrollit("+seed+")";


  timerTwo=window.setTimeout(cmd,100);


  }


  else {


  window.status=" ";


  timerTwo=window.setTimeout("scrollit(100)",75);


  }


  }


  }


  //-->


  < /script>


  第二步:把如下代码加入< body>区域中


  < body background=bag.gif onLoad="scrollit(100)">


  特效二:文字从状态栏的右边循环弹出


  把如下代码加入< head>区域中


  < script language="Javascript">


  var MESSAGE = "欢迎来到网页教学网,请多提意见。谢谢! "


  var POSITION = 150


  var DELAY = 10


  var scroll = new statusMessageObject()


  function statusMessageObject(p,d) {


  this.msg = MESSAGE


  this.out = " "


  this.pos = POSITION


  this.delay = DELAY


  this.i = 0


  this.reset = clearMessage}


  function clearMessage() {


  this.pos = POSITION}


  function scroller() {


  for (scroll.i = 0; scroll.i < scroll.pos; scroll.i++) {


  scroll.out += " "}


  if (scroll.pos >= 0)


  scroll.out += scroll.msg


  else scroll.out = scroll.msg.substring(-scroll.pos,scroll.msg.length)


  window.status = scroll.out


  scroll.out = " "


  scroll.pos--


  if (scroll.pos < -(scroll.msg.length)) {


  scroll.reset()}


  setTimeout ('scroller()',scroll.delay)}


  function snapIn(jumpSpaces,position) {


  var msg = scroll.msg


  var out = ""


  for (var i=0; i< position; i++)


  {out += msg.charAt(i)}


  for (i=1;i< jumpSpaces;i++)


  {out += " "}


  out += msg.charAt(position)


  window.status = out


  if (jumpSpaces < = 1) {


  position++


  if (msg.charAt(position) == ' ')


  {position++ }


  jumpSpaces = 100-position


  } else if (jumpSpaces > 3)


  {jumpSpaces *= .75}


  else


  {jumpSpaces--}


  if (position != msg.length) {


  var cmd = "snapIn(" + jumpSpaces + "," + position + ")";


  scrollID = window.setTimeout(cmd,scroll.delay);


  } else { window.status=""


  jumpSpaces=0


  position=0


  cmd = "snapIn(" + jumpSpaces + "," + position + ")";


  scrollID = window.setTimeout(cmd,scroll.delay);


  return false }


  return true}


  snapIn(100,0);


  < /script>


  特效三:title弹出效果


  把如下代码加入< head>区域中


  < script language="javascript">


  < !-- Hide me


  var index_count = 0;


  var title_string = "欢迎光临网页教学网,(www.webjx.com)这里有许多电脑应用方面的文章


  ,是您学习网页制作技术的好去处!希望您能够常来!";


  var title_length = title_string.length;


  var cmon;


  var kill_length = 0;


  function loopTheScroll()


  {


  scrollTheTitle();


  if(kill_length > title_length)


  {


  clearTimeout(cmon);


  }


  kill_length++;


  cmon = setTimeout("loopTheScroll();",100)


  }


  function scrollTheTitle()


  {


  var doc_title = title_string.substring((title_length - index_count - 1),title_length);


  document.title = doc_title;


  index_count++;


  }


  loopTheScroll();


  //-->


  < /script>


   


  特效四:文字组合弹出


  第一步:把如下代码加入< head>区域中


  < script language="javascript">


  < !-- Hide this script from old browsers --


  var speed = 10


  var pause = 1500


  var timerID = null


  var bannerRunning = false


  var ar = new Array()


  ar[0] = "欢迎来到网页教学网!"


  ar[1] = "它是您学校网页制作技术的好帮手!"


  ar[2] = "请多提意见,谢谢! "


  var message = 0


  var state = ""


  clearState()


  function stopBanner() {


  if (bannerRunning)


  clearTimeout(timerID)


  bannerRunning = false


  }


  function startBanner() {


  stopBanner()


  showBanner()


  }


  function clearState() {


  state = ""


  for (var i = 0; i < ar[message].length; ++i) {


  state += "0"


  }


  }


  function showBanner() {


  if (getString()) {


  message++


  if (ar.length < = message)


  message = 0


  clearState()


  timerID = setTimeout("showBanner()", pause)


  bannerRunning = true


  } else {


  var str = ""


  for (var j = 0; j < state.length; ++j) {


  str += (state.charAt(j) == "1") ? ar[message].charAt(j) : " "


  }


  window.status = str


  timerID = setTimeout("showBanner()", speed)


  bannerRunning = true


  }


  }


  function getString() {


  var full = true


  for (var j = 0; j < state.length; ++j) {


  if (state.charAt(j) == 0)


  full = false


  }


  if (full)


  return true


  while (1) {


  var num = getRandom(ar[message].length)


  if (state.charAt(num) == "0")


  break


  }


  state = state.substring(0, num) + "1" + state.substring(num + 1, state.length)


  return false


  }


  function getRandom(max) {


  return Math.round((max - 1) * Math.random())


  }


  // -- End Hiding Here -->


  < /script>


   


  第二步:把如下代码加入< body>区域中


  < body bgcolor="#fef4d9" onLoad="startBanner()">


  特效五:文字不停闪烁


  第一步:把如下代码加入< head>区域中


  < script language="">


  < !--


  var yourwords = "欢迎光临网页教学网(www.webjx.com)!!!";


  var speed = 700;


  var control = 1;


  function flash()


  {


  if (control == 1)


  {


  window.status=yourwords;


  control=0;


  }


  else


  {


  window.status="";


  control=1;


  }


  setTimeout("flash()",speed);


  }


  // -->


  < /script>


  第二步:把如下代码加入< body>区域中


  < body bgcolor="#fef4d9" onLoad="flash()">


  特效六:文字来回出现


  第一步:把如下代码加入< head>区域中


  < script LANGUAGE="Javascript">


  < !-- Begin


  var Message="欢迎光临网页教学网(www.webjx.com)!!!!!";


  var place=1;


  function scrollIn() {


  window.status=Message.substring(0, place);


  if (place >= Message.length) {


  place=1;


  window.setTimeout("scrollOut()",300);


  } else {


  place++;


  window.setTimeout("scrollIn()",50);


  }


  }


  function scrollOut() {


  window.status=Message.substring(place, Message.length);


  if (place >= Message.length) {


  place=1;


  window.setTimeout("scrollIn()", 100);


  } else {


  place++;


  window.setTimeout("scrollOut()", 50);


  }


  }


  // End -->


  < /script>


  第二步:把< body>中的内容改为:


  < body bgcolor="#fef4d9" onLoad="scrollIn()">


  特效七:状态栏固定信息


  < body bgcolor="#fef4d9" onmouseover="self.status='欢迎光临“网页教学网”--http://www.webjx.com';return">

原文转自:http://www.ltesting.net