epubjs
Version:
Parse and Render Epubs
281 lines (228 loc) • 6.01 kB
HTML
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>EPUB.js Scrolled Full Example</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.5/jszip.min.js"></script>
<script src="../dist/epub.js"></script>
<style type="text/css">
body {
margin: 0;
background: #fafafa;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
color: #333;
}
#navigation {
width: 300px;
position: absolute;
overflow: auto;
top: 60px;
left: 1000px
}
#navigation.fixed {
position: fixed;
}
#navigation h1 {
width: 200px;
font-size: 16px;
font-weight: normal;
color: #777;
margin-bottom: 10px;
}
#navigation h2 {
font-size: 14px;
font-weight: normal;
color: #B0B0B0;
margin-bottom: 20px;
}
#navigation ul {
padding-left: 18px;
margin-left: 0;
margin-top: 12px;
margin-bottom: 12px;
}
#navigation ul li {
list-style: decimal;
margin-bottom: 10px;
color: #cccddd;
font-size: 12px;
padding-left: 0;
margin-left: 0;
}
#navigation ul li a {
color: #ccc;
text-decoration: none;
}
#navigation ul li a:hover {
color: #777;
text-decoration: underline;
}
#navigation ul li a.active {
color: #000;
}
#viewer {
overflow: hidden;
width: 800px;
margin: 0 50px;
background: url('ajax-loader.gif') center center no-repeat;
}
#viewer .epub-view {
background: white;
box-shadow: 0 0 4px #ccc;
/*margin: 10px;*/
/*padding: 40px 80px;*/
}
#main {
position: absolute;
top: 50px;
left: 50px;
width: 800px;
z-index: 2;
transition: left .15s cubic-bezier(.55, 0, .2, .8) .08s;
}
#main.open {
left: 0;
}
#pagination {
text-align: center;
margin-left: 80px;
/*padding: 0 50px;*/
}
.arrow {
margin: 14px;
display: inline-block;
text-align: center;
text-decoration: none;
color: #ccc;
}
.arrow:hover {
color: #777;
}
.arrow:active {
color: #000;
}
#prev {
float: left;
}
#next {
float: right;
}
#toc {
display: block;
margin: 10px auto;
}
</style>
</head>
<body>
<div id="navigation">
<h1 id="title">...</h1>
<image id="cover" width="150px"/>
<h2 id="author">...</h2>
<div id="toc"></div>
</div>
<div id="main">
<div id="viewer"></div>
<div id="pagination">
<a id="prev" href="#prev" class="arrow">...</a>
<a id="next" href="#next" class="arrow">...</a>
</div>
</div>
<script>
// Load the opf
var book = ePub("https://s3.amazonaws.com/moby-dick/moby-dick.epub");
var rendition = book.renderTo("viewer", {
flow: "scrolled-doc"
});
var hash = window.location.hash.slice(2);
console.log(hash);
rendition.display(hash || undefined);
var next = document.getElementById("next");
next.addEventListener("click", function(e){
rendition.next();
e.preventDefault();
}, false);
var prev = document.getElementById("prev");
prev.addEventListener("click", function(e){
rendition.prev();
e.preventDefault();
}, false);
rendition.on("rendered", function(section){
var nextSection = section.next();
var prevSection = section.prev();
if(nextSection) {
nextNav = book.navigation.get(nextSection.href);
if(nextNav) {
nextLabel = nextNav.label;
} else {
nextLabel = "next";
}
next.textContent = nextLabel + " »";
} else {
next.textContent = "";
}
if(prevSection) {
prevNav = book.navigation.get(prevSection.href);
if(prevNav) {
prevLabel = prevNav.label;
} else {
prevLabel = "previous";
}
prev.textContent = "« " + prevLabel;
} else {
prev.textContent = "";
}
// Add CFI fragment to the history
//history.pushState({}, '', section.href);
window.location.hash = "#/"+section.href
});
rendition.on("relocated", function(location){
console.log(location);
});
book.loaded.navigation.then(function(toc){
var $nav = document.getElementById("toc"),
docfrag = document.createDocumentFragment();
var addTocItems = function (parent, tocItems) {
var $ul = document.createElement("ul");
tocItems.forEach(function(chapter) {
var item = document.createElement("li");
var link = document.createElement("a");
link.textContent = chapter.label;
link.href = chapter.href;
item.appendChild(link);
if (chapter.subitems) {
addTocItems(item, chapter.subitems)
}
link.onclick = function(){
var url = link.getAttribute("href");
rendition.display(url);
return false;
};
$ul.appendChild(item);
});
parent.appendChild($ul);
};
addTocItems(docfrag, toc);
$nav.appendChild(docfrag);
if ($nav.offsetHeight + 60 < window.innerHeight) {
$nav.classList.add("fixed");
}
});
book.loaded.metadata.then(function(meta){
var $title = document.getElementById("title");
var $author = document.getElementById("author");
var $cover = document.getElementById("cover");
$title.textContent = meta.title;
$author.textContent = meta.creator;
if (book.archive) {
book.archive.createUrl(book.cover)
.then(function (url) {
$cover.src = url;
})
} else {
$cover.src = book.cover;
}
});
</script>
</body>
</html>