1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>EPUB.js Spreads Example</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.5/jszip.min.js"></script>
<script src="../dist/epub.js"></script>
<link rel="stylesheet" type="text/css" href="examples.css">
</head>
<body>
<div id="title"></div>
<div id="viewer" class="spreads"></div>
<a id="prev" href="#prev" class="arrow">‹</a>
<a id="next" href="#next" class="arrow">›</a>
<script>
var currentSectionIndex = 8;
// Load the opf
var book = ePub("https://s3.amazonaws.com/epubjs/books/alice/OPS/package.opf");
var rendition = book.renderTo("viewer", {
width: "100%",
height: 600,
manager: "continuous"
});
rendition.display("chapter_007.xhtml");
var title = document.getElementById("title");
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);
var keyListener = function(e){
// Left Key
if ((e.keyCode || e.which) == 37) {
rendition.prev();
}
// Right Key
if ((e.keyCode || e.which) == 39) {
rendition.next();
}
};
rendition.on("keyup", keyListener);
document.addEventListener("keyup", keyListener, false);
rendition.on("rendered", function(section){
var nextSection = section.next();
var prevSection = section.prev();
var current = book.navigation.get(section.href);
if (current) {
title.textContent = current.label;
}
if(nextSection) {
next.textContent = "›";
} else {
next.textContent = "";
}
if(prevSection) {
prev.textContent = "‹";
} else {
prev.textContent = "";
}
});
rendition.on("relocated", function(location){
console.log(location);
});
rendition.themes.register("dark", "themes.css");
rendition.themes.register("light", "themes.css");
rendition.themes.register("tan", "themes.css");
rendition.themes.default({
h2: {
'font-size': '32px',
color: 'purple'
},
p: {
"margin": '10px'
}
});
rendition.themes.select("tan");
rendition.themes.fontSize("140%");
</script>
</body>
</html>
|
