下载地址:https://github.com/pipwerks/PDFObject/
首先html
<script type="text/javascript" src="路径"></script>
然后找一个div 展示PDF
<div class="layui-col-sm7 layui-col-md7 layui-col-lg7"> <div id="demo" style="height: 800px; line-height: 162px;text-align: center;"></div> </div>
接下来是js
PDFObject.embed("文件路径"+encodeURI(文件名)+".pdf","#demo");
原文:https://www.cnblogs.com/DarGi2019/p/12558314.html