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Preview code in PDF format online in HTML5

不言Original: 2018-06-12 14:41:166578browse

This article mainly introduces the sample code for HTML5 online preview of PDF. The editor thinks it is quite good. Now I will share it with you and give it as a reference. Let’s follow the editor to take a look.

Introduction

PDF.js is a Portable Document Format (PDF) viewer that is built with HTML5.

PDF.js is community -driven and supported by Mozilla Labs. Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs.

Open source address: https://github.com/mozilla/pdf. js

cannot be used directly after downloading and needs to be rebuilt. If you are not familiar with it, it will be very troublesome

Built package: build_jb51.rar

Example

Quoting files, you can directly copy the following and use it

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>课程详情</title>
    <style type="text/css">
    </style>
    <script src="~/Scripts/jquery-1.10.2.min.js"></script>
    <script src="~/Scripts/plugins/pdfjs/pdf.js"></script>
    <script src="~/Scripts/plugins/pdfjs/pdf.worker.js"></script>
    <script type="text/javascript">
        var var_filepath = decodeURIComponent("@filepath");//不能跨域
        var var_win_height = $(window).height();

        $(document).ready(function () {
            resetPlayerSize(); 
        });

        $(window).resize(function () {
            resetPlayerSize();
        });

        function resetPlayerSize() {
            var_win_height = $(window).height();
            $(".tmPlayer").css({ "height": var_win_height + "px" });
        } 
    </script>
</head>

<body style="margin: 0;overflow: hidden"> 
    <p id="tmPlayer" class="tmPlayer" style="height: 557px; width: 100%; height: 100%"></p>

    <script type="text/javascript">
        $('.tmPlayer').html('<iframe frameBorder="0" scrolling="no" src="/Scripts/plugins/pdfjs/generic/web/viewer.html?file=&#39; +
            var_filepath +
            &#39;" style="width:100%; height:100%;"></iframe>');
    </script>

</body>
</html>

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