浏览特效

类似于Flash制作的一个图片展示效果
日期:04-12 点击: 作者:本站整理 来源:互联网

提示：您可以先修改部分代码再运行

<html>

<head>

<title>php爱好者_网页特效|www.phpfans.net|---类似于Flash制作的一个图片展示效果</title>

body {cursor:crosshair;margin:0; padding:0; position:absolute; overflow:hidden; background:#222; left:0; top:0; width:100%; height:100%;zIndex:-2;}

</style>

window.onerror = new Function("return true");

screen.bufferDepth = 16;

document.onselectstart = function () { return false; }

////////////////////////////

var NX     = 3;

var NY     = 3;

var SP     = 20;

var DELAY  = 96;

////////////////////////////

var object = new Array();

var nI     = 0;

var run    = false;

var xrun   = 0;

var dR     = 1;

var iW     = 0;

var iH     = 0;

var oH     = 0;

var oW     = 0;

function CObj(N,y,x){

this.obj = document.createElement("span");

this.obj.onclick = new Function("object["+N+"].GE1()");

this.obj.onmousedown = new Function("return false;");

this.obj.style.cursor = "pointer";

this.obj.style.position = "absolute";

this.img = document.createElement("img");

this.img.style.position = "absolute";

this.img.src = IMGSRC[N%nI].src;

this.obj.appendChild(this.img);

IMGBOX.appendChild(this.obj);

this.object = new Array();

this.x      = x;

this.y      = y;

this.N      = N;

this.W      = 0;

this.H      = 0;

this.L      = 0;

this.T      = 0;

function CImg(Parent,y,x){

this.Parent = Parent;

this.obj = document.createElement("span");

this.obj.style.position="absolute";

this.obj.style.overflow="hidden";

this.obj.style.cursor = "pointer";

this.img = document.createElement("img");

this.img.style.position = "absolute";

this.img.src = IMGSRC[N%nI].src;

this.obj.appendChild(this.img);

this.Parent.obj.appendChild(this.obj);

this.N   = Parent.N;

this.x   = x;

this.y   = y;

this.W   = 0;

this.H   = 0;

this.L   = 0;

this.T   = 0;

this.dx  = 0;

this.dy  = 0;

this.px  = 0;

this.py  = 0;

this.dw  = 0;

this.dh  = 0;

this.pw  = 0;

this.ph  = 0;

this.ipx = 0;

this.ipy = 0;

this.idx = 0;

this.idy = 0;

this.GE2 = function (){

with(this){

px -= dx * dR;

py -= dy * dR;

pw += dw * dR;

ph += dh * dR;

ipx -= idx * dR;

ipy -= idy * dR;

with(obj.style){

left   = Math.round(px);

top    = Math.round(py);

width  = Math.round(pw)+1;

height = Math.round(ph)+1;

if(dR==-1)if(pw<=W+1)obj.style.visibility="hidden";

}

with(img.style){

left   = Math.round(ipx-oW);

top    = Math.round(ipy-oH);

}

if(++xrun>=NX*NY*SP){

xrun=0;

run=false;

if(dR==-1)Parent.obj.style.zIndex = 0;

dR = -dR;

}

this.GE1 = function (N1,N2){

with(this){

if(dR==1){

px  = L;

py  = T;

dx  = ((Parent.L + L) - (x * Parent.W)) / SP;

dy  = ((Parent.T + T) - (y * Parent.H)) / SP;

pw  = W;

ph  = H;

dw  = (Parent.W - W) / SP;

dh  = (Parent.H - H) / SP;

ipx = -L;

ipy = -T;

idx = ((x * Parent.W) - L) / SP;

idy = ((y * Parent.H) - T) / SP;

}

obj.style.visibility="visible";

if(img.height>document.body.offsetHeight)oH=(img.height-document.body.offsetHeight)/2; else oH = 0;

if(img.width>document.body.offsetWidth/2)oW=(img.width-(document.body.offsetWidth/2))/2; else oW = 0;

for(i=0;i<SP;i++) setTimeout("object["+N1+"].object["+N2+"].GE2()",16*i);

}

this.DOOT = function (){

with(this){

W =  Parent.W  / NX;

H =  Parent.H / NY;

L =  x * W;

T =  y * H;

}

var  k = 0;

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

for(var j=0;j<NX;j++)

this.object[k++] = new CImg(this,i,j);

this.GE1  = function (){

with(this){

if(!run){

TXTBOX.innerHTML = "<div style='margin:2%'>"+TXTSRC[N%nI].innerHTML+"</div>";

run = true;

obj.style.zIndex = 1;

for(var i=0;i<NX*NY;i++) setTimeout("object["+N+"].object["+i+"].GE1("+N+","+i+")",i*DELAY);

}

this.DOOT = function (){

with(this){

if(img.width<iW)iW=img.width;

if(img.height<iH)iH=img.height;

with(obj.style){

W = width  = iW  / NX;

H = height = iH / NY;

L = left   = x * W;

T = top    = y * H;

}

with(img.style){

width  = W;

height = H;

}

for(var i in object) object[i].DOOT();

}

onload = function() {

IMGSRC = document.getElementById("imgsrc").getElementsByTagName("img");

TXTSRC = document.getElementById("txtsrc").getElementsByTagName("div");

IMGBOX = document.getElementById("imgbox");

TXTBOX = document.getElementById("txtbox");

CENTER = document.getElementById("center");

iH = document.body.offsetHeight;

iW = document.body.offsetWidth/2;

nI = IMGSRC.length;

var k = 0;

for(var i=0;i<NY;i++){

for(var j=0;j<NX;j++){

object[k] = new CObj(k,i,j);

object[k++].DOOT();

}

IMGBOX.style.width  = iW;

IMGBOX.style.height = iH;

TXTBOX.style.width  = iW;

TXTBOX.style.height = iH;

TXTBOX.style.left   = iW;

TXTBOX.style.visibility="visible";

CENTER.style.left   = -iW;

CENTER.style.top    = -iH/2;

}

//-->

</script>

</head>

<body>

<h2>IMGBOX</h2>Click the thumbnails on the left for a larger image. The description connected to the clicked image is displayed here.<br>

<br>Note: for performance reasons, images are not resized and must be all of the same size.

</div>

</div></div>

</div>

<div>

<h2>the river</h2><br>Awaken from my nap by the river

</div>

<div>

<h2>transparency</h2><br>Its transparency was hypnotizing.

</div>

<div>

<h2>cold</h2><br>Currents of cold water played with light.

</div>

<div>

<h2>sank in</h2><br>I threw a few nuts into the river. They floated for a while, then sank in.

</div>

<div>

<h2>masked</h2><br>A wide stepping stone masked the water's depth.

</div>

<div>

<h2>a glimpse</h2><br>Later on, I had a glimpse of the river's bed.

</div>

<div>

<h2>forgotten</h2><br>The wheelchair made a noise. Again, I had forgotten about my legs.

</div>

<div>

<h2>floated</h2><br>Still, I floated in oblivion of things too real.

</div>

<div>

<h2>for me</h2><br>I stared fixedly at the water's open arms. The stream was singing for me.

</div>

<span id=LB0 style="position:absolute;left:50%;top:50%;"><span style="position:absolute;font-family:arial;font-size:10px;color:#FFFFFF;left:-50;top:-18">Loading...</span>

</body>

</html>

提示：您可以先修改部分代码再运行

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