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超酷超绚精美图片展示效果代码(五) - 网页特效代码|网页特效观止 - 让你的网页靓起来!

 荷花小女子 2011-03-20
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www./TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www./1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>超酷超绚精美图片展示效果代码(五) - 网页特效观止-网页特效代码|JsCode.CN|</title>
<meta http-equiv="imagetoolbar" content="no">
<style type="text/css">
 html {
  overflow: hidden;
 }
 body {
  margin: 0px;
  padding: 0px;
  background: #000;
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: crosshair;
 }
 #box {
  position: absolute;
  background: #111;
  border: gray solid 1px;
  visibility: hidden;
 }
 #screen {
  position: absolute;
  left: 0px;
  width: 100%;
  top: 10%;
  height: 80%;
  background: #000;
  border: gray solid 1px;
 }
 #box img  {
  position: absolute;
  border: gray solid 1px;
  cursor: pointer;
 }
 #box span {
  position: absolute;
  color: #ccc;
  font-family: verdana;
  font-size: 12px;
  width: 200px;
 }
 #box a {
  text-decoration: none;
  color:#ff8000;
 }
 #box a:hover {
  text-decoration: none;
  background:#ff8000;
  color:#ffffff;
 }
 #box a:visited {
  text-decoration: none;
  color:#ff8000;
 }
 #box a:visited:hover {
  text-decoration: none;
  background:#ff8000;
  color:#ffffff;
 }
 #lnk {
  visibility: hidden;
 }
</style>
<script type="text/javascript">
document.onselectstart = new Function("return false");
O    = new Array();
box  = 0;
img  = 0;
txt  = 0;
tit  = 0;
W    = 0;
H    = 0;
nI   = 0;
sel  = 0;
si   = 0;
ZOOM = 0;
rImg = 0;
//////////////////
speed = .06; // animation speed
delay = .5; // 1 = no delay
//////////////////
function dText(){
 txt.style.textAlign = tit.style.textAlign = (sel<nI/2)?"left":"right";
 txt.innerHTML = O[sel].tx;
 tit.innerHTML = O[sel].ti;
}
function CObj(n, s, x, tx, ti){
 this.n    = n;
 this.dim  = s;
 this.tx   = tx;
 this.ti   = ti;
 this.is   = img[n];
 this.vz   = 0;
 this.sx   = 0;
 this.x0   = x;
 this.x1   = 0;
 this.zo   = 0;
 this.over = function() {
  with(this){
   if(n!=sel){
    O[sel].dim = 100;
    O[n].dim = ZOOM * 100;
    sel = n;
    l = 0;
    for(k=0; k<nI; k++){
     O[k].x0 = l;
     l += O[k].dim;
    }
    txt.innerHTML = tit.innerHTML = "";
    setTimeout("dText()", 32);
   }
  }
 }
 this.anim = function () {
  with(this){
   vz  = speed*(vz+(x1-sx)*delay);
   x1 -= vz;
   sx  = (n==0)?0:O[n-1].x0+O[n-1].dim;
   zo -= (zo-dim)*speed;
   l   = (x1*si)+6*(n+1);
   w   = zo*si;
   is.style.left   = Math.round(l)+'px';
   is.style.top    = Math.round((H-w*rImg)*.5)+'px';
   is.style.width  = Math.round(w)+'px';
   is.style.height = Math.round(w*rImg)+'px';
   if(sel == n){
    if(sel<nI*.5) {
     tit.style.left = txt.style.left = Math.round(l+w+6)+'px';
    } else {
     tit.style.left = txt.style.left = Math.round(l-(nx*.25)-6)+'px';
    }
    txt.style.top = Math.round(-(w*rImg)*.25)+'px';
    tit.style.top = Math.round((w*rImg)*.33)+'px';
   }
  }
 }
}
function run(){
 for(j in O)O[j].anim();
 setTimeout("run()", 16);
}
function doResize(){
 tit.style.width = Math.round(nx*.25)+'px';
 txt.style.width = Math.round(nx*.25)+'px';
 tit.style.fontSize = (nx/30)+'px';
 txt.style.fontSize = (nx/70)+'px';
 with(box.style){
  width  = Math.round(W)+'px';
  height = Math.round(H)+'px';
  left   = Math.round(nx/2-W/2)+'px';
  top    = Math.round(ny/2-H/2)+'px';
 }
}
function resize(){
 nx = scr.offsetWidth;
 ny = scr.offsetHeight;
 W  =  nx*90/100;
 si = (W-((nI+1)*6))/((ZOOM*100)+((nI-1)*100));
 H  = (100*si*rImg)+14;
 doResize();
}
onresize = resize;
onload = function(){
 scr = document.getElementById("screen");
 box = document.getElementById("box");
 tit = document.getElementById("tit");
 txt = document.getElementById("txt");
 img = box.getElementsByTagName("img");
 Lnk = document.getElementById("lnk").getElementsByTagName("a");
 nI  = img.length;
 ZOOM = nI;
 rImg = img[0].height/img[0].width;
 resize();
 s = ZOOM * 100;
 x = 0;
 tit.innerHTML = img[0].title;
 txt.innerHTML = img[0].alt;
 for(i=0; i<nI; i++) {
  var t = img[i].alt;
  if(Lnk[i].href!="") t+='<br><a href="'+Lnk[i].href+'">'+Lnk[i].innerHTML+'</a>';
  O[i] = new CObj(i, s, x, t, img[i].title);
  img[i].alt = "";
  img[i].title = "";
  img[i].onmousedown = new Function("return false;");
  img[i].onmouseover = new Function('O['+i+'].over();');
  if(Lnk[i].href!=""){
   /* ==== hyperlink ==== */
   img[i].onclick = new Function('window.open("'+Lnk[i].href+'","_blank");');
  }
  x += s;
  s = 100;
 }
 box.style.visibility = "visible";
 run();
}
</script>
</head>
<body>
<div id="screen">
 <div id="box">
  <img src="images/08081201001.jpg" title="explain" alt="They explained a little about what they were doing.">
  <img src="images/08081201002.jpg" title="strain" alt="I hoped I wouldn′t crack under the strain.">
  <img src="images/08081201003.jpg" title="retain" alt="Clearly they were ready to do almost anything to retain their position.">
  <img src="images/08081201004.jpg" title="mundane" alt="I observed the face of power at its most mundane.">
  <img src="images/08081201005.jpg" title="inhumane" alt="But they couldn′t hide the very worst of their inhumane undertakings from the people.">
  <img src="images/08081201006.jpg" title="disdain" alt="They showed their utter, complete disdain for justice.">
  <img src="images/08081201008.jpg" title="never again" alt="Never more. Never again.">
  <span id="txt"></span><span id="tit"></span><span id="lnk">
  <a href="http://www.">www.</a> <a></a><a>
  </a><a></a><a></a><a></a><a></a></span></div>
</div>
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<span id="LB0" style="position:absolute;left:50%;top:50%;">
<span style="position:absolute;font-family:arial;font-size:10px;color:#FFFFFF;left:-50px;top:-18px">
Loading...</span>
<span style="position:absolute;left:-50px;top:-5px;font-size:1px;width:100px;height:10px;background:#333">
<span id="LB1" style="position:absolute;left:0px;top:0px;font-size:1px;width:0px;height:10px;background:#FFFFFF">
</span></span></span>
<script>m00=document.getElementById("box").getElementsByTagName("img");m01=m00.length;function images_loading_bar(){m02=0;for(i=0;i<m01;i++)m02+=(m00[i].complete)?1:0;document.getElementById("LB1").style.width=Math.round(m02/m01*100)+'px';if(m02==m01)setTimeout("document.getElementById('LB0').style.display='none'",128); else setTimeout("images_loading_bar()", 64);};images_loading_bar();</script>
<!-- end of images_loading_bar code -->
</body>
</html>

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