这次给大家带来H5怎么实现在线预览PDF,H5实现在线预览PDF的注意事项有哪些,下面就是实战案例,一起来看一下。
简介
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.
开源地址:https://github.com/mozilla/pdf.js
下载后不能直接使用,需要重新构建,不熟悉将会非常麻烦
构建好的程序包:build_jb51.rar
示例
引用文件,直接复制下文可以直接使用
<!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=' + var_filepath + '" style="width:100%; height:100%;"></iframe>'); </script> </body> </html>
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