文字的循环闪动

吕游 , 2007/06/19 23:19 , 综合栏目 » 实用代码 , 评论(0) , 阅读(1467) , Via 本站原创

// Convert a 24bit number to hex
function toHex(n)
{
    return (enHex((0xf00000 & n) >> 20) +
            enHex((0x0f0000 & n) >> 16) +
            enHex((0x00f000 & n) >> 12) +
            enHex((0x000f00 & n) >>  8) +
            enHex((0x0000f0 & n) >>  4) +
            enHex((0x00000f & n) >>  0))
}
// Convert a six character hex to decimal
function toDecimal(hexNum)
{
     var tmp = ""+hexNum.toUpperCase()
    while (tmp.length < 6) tmp = "0"+tmp
     return ((deHex(tmp.substring(0,1)) << 20) +
             (deHex(tmp.substring(1,2)) << 16) + 
            (deHex(tmp.substring(2,3)) << 12) +
            (deHex(tmp.substring(3,4)) << 8) +
            (deHex(tmp.substring(4,5)) << 4) +
             (deHex(tmp.substring(5,6))))
}
///////////////////Shimmering Links/////////////////////
//global variables
var hoverColour
var numLinks;
var rate;
var numFadeLevels;
var bgR;
var bgG;
var bgB;
var currR;
var currG;
var currB;
var count;
var fadeOut;
var continuous;
var newColour;
var tID;
var redInterval;
var greenInterval;
var blueInterval;
function initLinks(mouseOverColour, numberOfLinks, fadeOutColour)
{
  hoverColour = mouseOverColour;
  numLinks = numberOfLinks;
  rate = 1;
  numFadeLevels = 30;
  function initArray(theArray, length, val)
  {
    for(i=0;i<length;i++)
    {
      theArray[i] = val;
    }
  }
  bgR = '0000' + fadeOutColour.substring(1,3)
  bgG = '0000' + fadeOutColour.substring(3,5)
  bgB = '0000' + fadeOutColour.substring(5,7)
  currR = new Array(numLinks);
  currG = new Array(numLinks);
  currB = new Array(numLinks);
  count = new Array(numLinks);
  fadeOut = new Array(numLinks);
  continuous = new Array(numLinks);
  newColour = new Array(numLinks);
  tID = new Array(numLinks);
  redInterval = toDecimal(bgR) / numFadeLevels;
  greenInterval = toDecimal(bgG) / numFadeLevels;
  blueInterval = toDecimal(bgB) / numFadeLevels;
  initArray(currR,numLinks,0);
  initArray(currG,numLinks,0);
  initArray(currB,numLinks,0);
  initArray(count,numLinks,0);
  initArray(fadeOut,numLinks,true);
  initArray(continuous,numLinks,true);
}  
function startFade(id)
{
  if(fadeOut[id] == true)
  { /*move colour towards background colour (increment)*/
    currR[id] += redInterval;
    currG[id] += greenInterval;
    currB[id] += blueInterval;
    newColour[id] = '#' + (toHex(currR[id])).substring(4,6) + (toHex(currG[id])).substring(4,6) + (toHex(currB[id])).substring(4,6);
    if(++count[id] == numFadeLevels)
    {
      fadeOut[id] = false;
    }
  }
  else
  {
    currR[id] -= redInterval;

currG[id] -= greenInterval;

currB[id] -= blueInterval;

newColour[id] = '#' + (toHex(currR[id])).substring(4,6) + (toHex(currG[id])).substring(4,6) + (toHex(currB[id])).substring(4,6);

if(--count[id] == 0)

{

fadeOut[id] = true;

}

if(continuous[id] == true)

{

document.getElementById(id).style.color = newColour[id];

}

else

{

document.getElementById(id).style.color = hoverColour;

}

clearTimeout(tID[id]);

tID[id]=setTimeout('startFade(' + id + ')', rate);

}

function continueFade(id)

{

continuous[id] = true;

}

function stopFade(id)

{

continuous[id] = false;

}

function StartTimers()

{  //set up an initial set of timers to start the shimmering effect

for(id=0; id<numLinks; id++)

{

t=setTimeout('startFade(' + id + ')', id*100);

}

//format = initLinks('mouse-over colour', 'number of links', 'fade-out colour')

initLinks('#FF0000', 6, '#FFCC77');

//-->

</script>
<a class="links" id="0" onmouseover="stopFade('0');" onmouseout="continueFade('0');" href="http://7wind.com/">落叶知秋1
</a>
<br/>
<a class="links" id="1" onmouseover="stopFade('1');" onmouseout="continueFade('1');" href="http://luckylvyou.com/">落叶知秋2</a>
<br/>
<a class="links" id="2" onmouseover="stopFade('2');" onmouseout="continueFade('2');" href="http://luckylvyou.com/">落叶知秋3</a>
<br/>  
<a class="links" id="3" onmouseover="stopFade('3');" onmouseout="continueFade('3');" href="http://luckylvyou.com/">落叶知秋4</a>
<br/>
<a class="links" id="4" onmouseover="stopFade('4');" onmouseout="continueFade('4');" href="http://luckylvyou.com/">落叶知秋5</a>
<br/>
<a class="links" id="5" onmouseover="stopFade('5');" onmouseout="continueFade('5');" href="http://luckylvyou.com/">落叶知秋6</a>
<script language="javascript" type="text/javascript">

</script>

提示：您可以先修改部分代码再运行

作者：落叶知秋⊙吕游
地址：http://www.luckylvyou.com/read.php/239.htm
版权所有。转载时必须链接形式注明作者和原始出处及本声明！

最新日志		随机日志		综合排行
	女性学会口交可为自己美容男人需要哭的勇气短路一份自卑；一份憔悴郑州-雪好大网友爆笑恶搞：《楼市春晚》道尽... 春天的日记梦想与方向我不是吕游聆听鞭炮		昨日故事蘑菇管理今晚我哭了房前屋后滚动字幕制作手册我废了落叶知秋公告信息挥别你的眼泪-郑智化祝福她活着就是折腾		Adsense电子在线支付截图谷歌对于“收购265.com”... 郑智化-全部歌词小伟窗口放大器 1.5版本 C... 李惠美 [电话小姐 ]鄙视此女黄晓明版鹿鼎记下载港产美女张雅玲唯一一部激情影片... 《鹿鼎记》已经有7部了，及黄晓... Camfrog Video C... 飞人刘翔的N种搞怪表情