jamesfengcao/uweb
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Code Issues 3 Projects Releases 1 Packages Wiki Activity

rebuilding site Wed Sep 29 04:07:21 PM CST 2021

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James Feng Cao 2021-09-29 16:07:22 +08:00
parent 368b9359a6
commit 49b7c8bef7
2 changed files with 164 additions and 337 deletions
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2
searchurl/txt/djvu.html
View file

@ -50,8 +50,6 @@
{
//?url=#page=
let url = location.search.substring(5);
if(url.startsWith("file:///"))
url = "https://local/"+url.substring(8);
let page = 1;
let lhash = location.hash;
if(lhash)

173
searchurl/txt/epub.html
View file

@ -1,365 +1,194 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport"
content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no">
<title>EPUB</title>
<script src="https://cdn.bootcdn.net/ajax/libs/jszip/3.1.5/jszip.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/epubjs@0.3.88/dist/epub.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', () => {
const html = document.querySelector('html')
let fontSize = window.innerWidth / 10
fontSize = fontSize > 50 ? 50 : fontSize
html.style.fontSize = fontSize + 'px'
})
</script>
<style>
* {
padding: 0;
margin: 0;
}
.mask {
position: absolute;
display: flex;
left: 0;
width: 100%;
height: 100%;
flex-direction: column;
}
.meun {
display: flex;
height: 1em;
align-items: center;
}
#toc {
flex: 1;
z-index: 100;
font-size: 0.6em;
padding-left: 0.7em;
color: #333;
}
#toc-content {
position: absolute;
bottom: 0;
right: 0;
z-index: 102;
width: auto;
height: 100%;
background: white;
}
#toc-mask {
position: absolute;
top: 0;
left: 0;
z-index: 101;
width: 100%;
height: 100%;
background: rgba(51, 51, 51, .8);
}
#content {
width: 100%;
height: 100%;
overflow: auto;
}
.item {
padding: 0.4em 0.4em;
border-bottom: 0.1em solid #f4f4f4;
font-size: 0.4em;
color: #333;
}
#open {
flex: 1;
z-index: 100;
font-size: 0.4em;
text-align: right;
padding-right: 1em;
color: #333;
}
.read {
display: flex;
flex: 1 1 auto;
}
#prev {
flex: 0 0 2em;
z-index: 100;
}
#viewer {
flex: 1;
}
#next {
flex: 0 0 2em;
z-index: 100;
}
</style>
</head>
<body>
<div id="ebook">
<div class="mask">
<div class="read">
<div id="prev" onclick="rendition.prev()"></div>
<div id="viewer"></div>
<div id="next" onclick="rendition.next()"></div>
</div>
<div class="meun">
<div id="toc" onclick="showhide()">≡</div>
<div id="open">
<span onclick="document.getElementById('input').click()">⊕</span>
<input type="file" id="input" style="display: none;">
</div>
</div>
<div id="toc-mask" style="display: none;" onclick="showhide()"></div>
<div id="toc-content" style="display: none;">
<div id="content"></div>
</div>
</div>
</div>
</div>
<script>
let url = location.search.substring(3);
if (url !== "") {
var book = ePub(url);
} else {
var book = ePub();
var inputElement = document.getElementById("input");
inputElement.addEventListener('change', function (e) {
var file = e.target.files[0];
if (window.FileReader) {
var reader = new FileReader();
reader.onload = openBook;
reader.readAsArrayBuffer(file);
}
});
function openBook(e) {
var bookData = e.target.result;
book.open(bookData, "binary");
}
}
//渲染
var rendition = book.renderTo("ebook", {
with: window.innerWidth,
height: window.innerHeight - 20
});
rendition.display();
var displayed = rendition.display();
function showhide() {
var $toc = document.getElementById("toc-content")
var $mask = document.getElementById("toc-mask")
if ($toc.style.display == "none") {
$toc.style.display = ""
$mask.style.display = ""
} else {
$toc.style.display = "none"
$mask.style.display = "none"
}
}
// 目录
book.loaded.navigation.then(function (toc) {
var $content = document.getElementById("content")
toc.forEach(function (chapter) {
var div = document.createElement("div");
div.className = "item";
div.textContent = chapter.label;
div.addEventListener("click", function () {
rendition.display(chapter.href);
showhide()
});
$content.appendChild(div)
})
})
</script>
</body>
</html>