Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
The Index.html for a jQuery based PDF Viewer that makes use of the PDF to HTML5 converter made by http://www.idrsolutions.com/
<!DOCTYPE html>
<html>
<head>
<title>jQuery Viewer Example</title>
<style type="text/css">
body {
background: #0000FF;
}
#container {
margin-left: auto;
margin-right: auto;
width: 800px;
}
#controls {
/*position: absolute;*/
width: 99%;
height: 50px;
border: black solid 1px;
overflow: hidden;
z-index: 500;
background: #FF0000;
}
#controls h1 {
font-size: 18px;
font-weight: bold;
text-align: center;
}
#page {
background: white;
border: black solid 1px;
display: inline-block;
}
#pageNum {
text-align: center;
margin: auto 0;
color: white;
}
</style>
</head>
<body>
<div id="container">
<form id='controls'>
<input style="float: left;" type="button" name="Prev" value="Prev Page" id='prevBtn' />
<input style="float: right;" type="button" name="Next" value="Next Page" id='nextBtn' />
<h1>Page <span class="pageNum">1</span> of <span class="documentName">awjune</span></h1>
</form>
<div id='page' style=""></div>
<div id="pageNum">Page <span class="pageNum">1</span></div>
</div>
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript">
var documentName = "awjune";
var page = 1;
var maxPages = 39;
function loadPage() {
// First we check the file exists by getting it's header.
$.ajax({
// Files are contained in the same directory as this file because things can get complicated with fonts not loading
url : page + ".html",
type : "HEAD",
error : function() {
// File not found, display an error message?
$("#page").html("<div style='text-align: center'><b>Error:</b> File not found.</div>");
},
success : function() {
// File is there let's load it into the element
$("#page").load(page + ".html", function() {
$("#controls").css("width", $("#page").width());
$("#pageNum").css("width", $("#page").width());
// Run our font adjustment code if it exists for the given page
if(window["fontAdjustments" + page] !== undefined) {
window["fontAdjustments" + page]();
}
});
}
});
}
function updatePageNum() {
$(".pageNum").html(page);
$(".documentName").html(documentName);
window.location.hash = page.toString(); // this will trigger a window.hashchange event
}
$(document).ready(function() {
$("#nextBtn").click(function() {
page = page+1 <= maxPages ? page+1 : maxPages;
updatePageNum();
});
$("#prevBtn").click(function() {
page = page-1 > 0 ? page-1 : 1;
updatePageNum();
});
$(window).on("hashchange", function() {
if(window.location.hash != "" && window.location.hash != page) {
var newPage = parseInt(window.location.hash.replace("#", ""));
if(isNaN(newPage) || newPage < 1) {
window.location.hash = "1";
}
else if(newPage > maxPages) {
window.location.hash = maxPages.toString();
}
else {
page = newPage;
loadPage();
}
}
});
loadPage();
});
</script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.