text.js

应用于高等院校党团思想教育

<!-- 
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 
} 
var POSITION = 100 
var DELAY    = 4 
 var MESSAGE  = "……  ^_^欢迎来到地理学院九九二家园^_^  …… "  
var scroll = new statusMessageObject() 
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); 
// -->