移动时有彩虹颜色的 + 降落

这个就是有彩虹的 + 飘落啦，其实蛮美的说啊

首先先到-->页面元素-->添加小工具-->Html/Jave Script把以下的代码放下去=]

<script type='text/javascript'>
// <![CDATA[
function initCursor() {
if (document.getElementById) {
  var i, rats, rlef, rdow;
  for (var i=0; i<sparkles; i++) {
    var rats=createDiv(3, 3);
    rats.style.visibility="hidden";
    document.body.appendChild(tiny[i]=rats);
    starv[i]=0;
    tinyv[i]=0;
    var rats=createDiv(5, 5);
    rats.style.backgroundColor="transparent";
    rats.style.visibility="hidden";
    var rlef=createDiv(1, 5);
    var rdow=createDiv(5, 1);
    rats.appendChild(rlef);
    rats.appendChild(rdow);
    rlef.style.top="2px";
    rlef.style.left="0px";
    rdow.style.top="0px";
    rdow.style.left="2px";
    document.body.appendChild(star[i]=rats);
  }
  set_width();
  sparkle();
}}

var hex=new Array("00","14","28","3C","50","64","78","8C","A0","B4","C8","DC","F0")
var r=1
var g=1
var b=1
var seq=1
var sparkles = 35;

var x=ox=400;
var y=oy=300;
var swide=800;
var shigh=600;
var sleft=sdown=0;
var tiny=new Array();
var star=new Array();
var starv=new Array();
var starx=new Array();
var stary=new Array();
var tinyx=new Array();
var tinyy=new Array();
var tinyv=new Array();

function sparkle() {
  var c;
  if (x!=ox || y!=oy) {
    ox=x;
    oy=y;
    for (c=0; c<sparkles; c++) if (!starv[c]) {
      star[c].style.left=(starx[c]=x)+"px";
      star[c].style.top=(stary[c]=y)+"px";
      star[c].style.clip="rect(0px, 5px, 5px, 0px)";
      star[c].style.visibility="visible";
      starv[c]=50;
      break;
    }
  }
  for (c=0; c<sparkles; c++) {
    if (starv[c]) update_star(c);
    if (tinyv[c]) update_tiny(c);
  }
  setTimeout("sparkle()", 40);
}

function update_star(i) {
  if (--starv[i]==25) star[i].style.clip="rect(1px, 4px, 4px, 1px)";
  if (starv[i]) {
    stary[i]+=1+Math.random()*3;
    if (stary[i]<shigh+sdown) {
      star[i].style.top=stary[i]+"px";
      starx[i]+=(i%5-2)/5;
      star[i].style.left=starx[i]+"px";
    }
    else {
      star[i].style.visibility="hidden";
      starv[i]=0;
      return;
    }
  }
  else {
    tinyv[i]=50;
    tiny[i].style.top=(tinyy[i]=stary[i])+"px";
    tiny[i].style.left=(tinyx[i]=starx[i])+"px";
    tiny[i].style.width="2px";
    tiny[i].style.height="2px";
    star[i].style.visibility="hidden";
    tiny[i].style.visibility="visible"
  }
}

function update_tiny(i) {
  if (--tinyv[i]==25) {
    tiny[i].style.width="1px";
    tiny[i].style.height="1px";
  }
  if (tinyv[i]) {
    tinyy[i]+=1+Math.random()*3;
    if (tinyy[i]<shigh+sdown) {
      tiny[i].style.top=tinyy[i]+"px";
      tinyx[i]+=(i%5-2)/5;
      tiny[i].style.left=tinyx[i]+"px";
    }
    else {
      tiny[i].style.visibility="hidden";
      tinyv[i]=0;
      return;
    }
  }
  else tiny[i].style.visibility="hidden";
}

document.onmousemove=mouse;
function mouse(e) {
  set_scroll();
  y=(e)?e.pageY:event.y+sdown;
  x=(e)?e.pageX:event.x+sleft;
}

function set_scroll() {
  if (typeof(self.pageYOffset)=="number") {
    sdown=self.pageYOffset;
    sleft=self.pageXOffset;
  }
  else if (document.body.scrollTop || document.body.scrollLeft) {
    sdown=document.body.scrollTop;
    sleft=document.body.scrollLeft;
  }
  else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {
    sleft=document.documentElement.scrollLeft;
    sdown=document.documentElement.scrollTop;
  }
  else {
    sdown=0;
    sleft=0;
  }
}

window.onresize=set_width;
function set_width() {
  if (typeof(self.innerWidth)=="number") {
    swide=self.innerWidth;
    shigh=self.innerHeight;
  }
  else if (document.documentElement && document.documentElement.clientWidth) {
    swide=document.documentElement.clientWidth;
    shigh=document.documentElement.clientHeight;
  }
  else if (document.body.clientWidth) {
    swide=document.body.clientWidth;
    shigh=document.body.clientHeight;
  }
}

function createDiv(height, width) {
  var div=document.createElement("div");
  rainbow="#"+hex[r]+hex[g]+hex[b]
  if (seq==6){
  b--
  if (b==0)
  seq=1
  }
  if (seq==5){
  r++
  if (r==12)
  seq=6
  }
  if (seq==4){
  g--
  if (g==0)
  seq=5
  }
  if (seq==3){
  b++
  if (b==12)
  seq=4
  }
  if (seq==2){
  r--
  if (r==0)
  seq=3
  }
  if (seq==1){
  g++
  if (g==12)
  seq=2
  }
  div.style.position="absolute";
  div.style.height=height+"px";
  div.style.width=width+"px";  
  div.style.overflow="hidden";
  div.style.zIndex="10";
  div.style.backgroundColor=rainbow;
  return (div);
}
window.onload=function()
{
initCursor()
initImage()
startTime()
}

function initImage() {
    imageId = 'menu'
    image = document.getElementById(imageId);
    setOpacity(image, 0);
    image.style.visibility = "visible";
    fadeIn(imageId,0);
}
function fadeIn(objId,opacity) {
    if (document.getElementById) {
        obj = document.getElementById(objId);
        if (opacity <= 100) {
            setOpacity(obj, opacity);
            opacity += 10;
            window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 120);
        }
    }
}
function setOpacity(obj, opacity) {
    opacity = (opacity == 100)?99.999:opacity;
    // IE/Win
    obj.style.filter = "alpha(opacity:"+opacity+")";
    // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity/100;
    // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity/100;
    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity/100;
}

function changeNav(id) {
    document.getElementById('content').innerHTML=document.getElementById(id).innerHTML;
    document.getElementById('main').innerHTML=document.getElementById('home').innerHTML;
    document.getElementById('rabbit').style.top="275px"
    document.getElementById('penguin').style.top="532px"
    }

function hidestatus(){
    window.status=""
    return true
    }
// ]]>
</script>

<script type="text/javascript">
if (window.jstiming) window.jstiming.load.tick('headEnd');
</script>

<div class='navbar section' id='navbar'><div class='widget navbar' id='navbar1'><script type="text/javascript">
    function setAttributeOnload(object, attribute, val) {
      if(window.addEventListener) {
        window.addEventListener("load",
          function(){ object[attribute] = val; }, false);
      } else {
        window.attachEvent('onload', function(){ object[attribute] = val; });
      }
    }
    function showRelatedContent(args) {
      var el = document.getElementById('related-iframe');
      if (el.parentNode.style.display != 'none') {
        el.parentNode.style.display = 'none';
        document.onclick = showRelatedContent.prevOnClick;
        return;
      }
      
      var match = /(?:^[?]|&)c=([0-9]+)(?:&|(?!.))/.exec(args);
      if (match !== null) {
        document.getElementById('related-loading').style.left = match[1] + 'px';
        el.style.left = Math.max(0, match[1] - parseInt(el.width) / 2) + 'px';
      }
      el.src = "http://www.blogger.com"
          + '/related-content.g?q='
          + window.location.href
          + '&id=' + "7792698363959436653";
      el.parentNode.style.display = 'block';
      showRelatedContent.prevOnClick = document.onclick;

      // Hide related-content dropdown when clicking anywhere but on it.
      document.onclick = function() {
        var el = document.getElementById('related-iframe');
        if (el.parentNode.style.display != 'none') {
          el.parentNode.style.display = 'none';
        }
        document.onclick = showRelatedContent.prevOnClick;
      };
    }
  </script> 

 有点长哦，请各位有耐心点把它copy到完呗=]

好了就按保存去看看有没有吧 =目