mirror of
https://github.com/futurepress/epub.js.git
synced 2025-10-04 15:09:16 +02:00
135 lines
3.1 KiB
HTML
135 lines
3.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>EPUB.js Basic Example</title>
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<script src="../bower_components/rsvp/rsvp.js"></script>
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<script src="../lib/epub.js"></script>
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<script src="../lib/epubjs/core.js"></script>
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<script src="../lib/epubjs/book.js"></script>
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<script src="../lib/epubjs/parser.js"></script>
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<script src="../lib/epubjs/spine.js"></script>
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<script src="../lib/epubjs/navigation.js"></script>
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<script src="../lib/epubjs/epubcfi.js"></script>
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<style type="text/css">
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body {
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margin: 0;
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height: 100%;
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}
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#viewer {
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display: block;
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margin: 5% auto;
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width: 80%;
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height: 80%;
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border: none;
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}
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#prev {
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left: 40px;
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}
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#next {
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right: 40px;
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}
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.arrow {
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position: absolute;
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top: 50%;
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margin-top: -32px;
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font-size: 64px;
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color: #E2E2E2;
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font-family: arial, sans-serif;
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font-weight: bold;
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cursor: pointer;
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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}
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.arrow:hover {
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color: #777;
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}
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.arrow:active {
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color: #000;
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}
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#toc {
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display: block;
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margin: 10px auto;
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}
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</style>
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</head>
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<body>
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<select id="toc"></select>
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<!-- <iframe id="viewer"></iframe> -->
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<div id="viewer"></div>
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<div id="prev" class="arrow">‹</div>
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<div id="next" class="arrow">›</div>
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<script>
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var $viewer = document.getElementById("viewer");
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var $next = document.getElementById("next");
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var $prev = document.getElementById("prev");
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var currentSection;
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var currentSectionIndex = 7;
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var book = ePub("https://s3.amazonaws.com/moby-dick/OPS/package.opf");
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book.loaded.navigation.then(function(nav){
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var toc = nav.get();
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var $select = document.getElementById("toc"),
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docfrag = document.createDocumentFragment();
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toc.forEach(function(chapter) {
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var option = document.createElement("option");
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option.textContent = chapter.label;
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option.ref = chapter.href;
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docfrag.appendChild(option);
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});
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$select.appendChild(docfrag);
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$select.onchange = function(){
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var index = $select.selectedIndex,
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url = $select.options[index].ref;
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display(url);
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return false;
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};
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book.opened.then(function(){
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display(currentSectionIndex);
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});
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$next.addEventListener("click", function(){
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var displayed = display(currentSectionIndex+1);
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if(displayed) currentSectionIndex++;
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}, false);
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$prev.addEventListener("click", function(){
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var displayed = display(currentSectionIndex-1);
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if(displayed) currentSectionIndex--;
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}, false);
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function display(item){
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var section = book.spine.get(item);
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if(section) {
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currentSection = section;
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section.render().then(function(html){
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// $viewer.srcdoc = html;
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$viewer.innerHTML = html;
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});
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}
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return section;
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}
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});
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</script>
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</body>
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</html>
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