JS兑现图片翻书效果
日期：2014-05-16 浏览次数：20611 次
picture.html
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JS实现图片翻书效果</title>
<META http-equiv=imagetoolbar content=no>
<link rel="stylesheet" type="text/css" href="picture.css"/>
<script type="text/javascript" src="picture.js"></script>
<BODY>
<DIV id=center>
<!--图片位置-->
<DIV id=DHTMLBOOK>
<SPAN class=page onMouseDown="return false;" ondblclick=TPL(); onclick=TPL();><IMG class=img></SPAN>
<SPAN class="page right" onmousedown="return false;" ondblclick=TPR(); onclick=TPR();><IMG class=img style="LEFT: -100%"></SPAN>
<SPAN class="page turn" onMouseDown="return false;" ondblclick=TPL(); onclick=TPL();><IMG class=img style="FILTER: alpha(); opacity: 1"></SPAN>
<SPAN class="page turn right" onmousedown="return false;" ondblclick=TPR(); onclick=TPR();><IMG class=img style="FILTER: alpha(); LEFT: -100%; opacity: 1"></SPAN>
<!--文字位置-->
<DIV id=TXTBOX></DIV>
</DIV>
</DIV>
<DIV id=imgsrc style="VISIBILITY: hidden">
<IMG alt="In the early morning he departed." src="babi/86d6277f9e2f0708ce332da4e924b899a901f264.jpg">
<IMG alt="Believing she had dreamed of the roar of his bike," src="babi/c4aaee1ejw1e3jb8r868vj.jpg">
<IMG alt="she woke up to the sunshine in her eyelids." src="babi/7-121205155537-52.jpg">
<IMG alt="she woke up to the sunshine in her eyelids." src="babi/c4aaee1ejw1e3jb91py0fj.jpg">
<IMG alt="she woke up to the sunshine in her eyelids." src="babi/c4aaee1ejw1e3jb94nx7bj.jpg">
</DIV>
</BODY></HTML>
picture.css
#center {
LEFT: 50%; POSITION: absolute; TOP: 50%
}
#DHTMLBOOK {
BACKGROUND: #000; LEFT: -210px; VISIBILITY: hidden; WIDTH: 210px; POSITION: relative; TOP: -160px; HEIGHT: 160px
}
#TXTBOX {
FONT-SIZE: 0.8em; WIDTH: 210px; COLOR: #aba193; FONT-FAMILY: verdana; POSITION: absolute; TOP: 160px; TEXT-ALIGN: center
}
.page {
OVERFLOW: hidden; BORDER-LEFT: #000000 1px solid; WIDTH: 50%; CURSOR: pointer; POSITION: absolute; HEIGHT: 100%
}
.right {
BORDER-RIGHT: #000000 1px solid; LEFT: 50%
}
.turn {
BACKGROUND: #000000
}
.img {
WIDTH: 200%; POSITION: absolute; HEIGHT: 100%
}
picture.js
document.onselectstart = function () { return false; }
var nI = 0;
var kI = 0;
var run = false;
function setOpacity(obj,o) {
if (o<0) o=0; else if (o>100) o = 100;
if (obj.filters)obj.filters.alpha.opacity=o; else obj.style.opacity = o/100;
}
function TPR__(p) {
P1.style.left = 50-(2.5*p)+"%";
P1.style.width = (2.5*p)+"%";
setOpacity(P1i, .5*p*p);
if (p == 20) run = false;
}
function TPR_(p) {
P2.style.width = 50-(2.5*p)+"%";
setOpacity(P2i, 100-.5*(p*p));
if (p == 20) {
P2i.src = IMGSRC[kI].src;
setOpacity(P2i, 100);
P2.style.width = "50%";
for(var i=1; i<=20; i++) setTimeout("TPR__("+i+")", i*32);
}
}
function TPR() {
if (!run) {
