前言
pc浏览器和ios的浏览器都可以直接在线显示pdf文件,但是android浏览器不能在线预览pdf文件,如何预览pdf文件?
Github: https://github.com/gjTool/pdfh5
Gitee: https://gitee.com/gjTool/pdfh5
使用pdfh5预览pdf
- 编写预览页面
<html>
<head><meta charset="UTF-8"><title>pdfh5预览</title><link rel="stylesheet" href="pdfh5/css/pdfh5.css"/><link rel="stylesheet" href="pdfh5/css/style.css"/><style type="text/css"></style>
</head>
<body>
<div id="demo"></div>
</body>
<script src="pdfh5/js/pdf.js" type="text/javascript" charset="utf-8"></script>
<script src="pdfh5/js/pdf.worker.js" type="text/javascript" charset="utf-8"></script>
<script src="pdfh5/js/jquery-3.6.0.min.js" type="text/javascript" charset="utf-8"></script>
<script src="pdfh5/js/pdfh5.js" type="text/javascript" charset="utf-8"></script>
<script>var pdfh5 = new Pdfh5('#demo', {pdfurl: "./default.pdf" //可以是你的pdf链接地址/xxx/xxx.pdf});
</script>
</html>
-
下载需要用到的css和js文件
https://github.com/gjTool/pdfh5
请见Git仓库中寻找 -
访问网页测试
pdfh5 扩展API
见 https://gitee.com/gjTool/pdfh5#pdfh5js
遇到的问题
1. 显示页面高度很小,不正常显示
解决办法: 找到pdfh5.css, 屏蔽height属性
.pdfjs .pdfViewer .pageContainer img {width: 100%;/*height: 100%;*/position: relative;z-index: 100;/* user-select:none; */
}