<!-- 4.20 pdf -->
<link href="static/css/pdfh5.css" rel="stylesheet">
<script src="static/pdf/pdf.js"></script>
<script src="static/pdf/pdf.worker.js"></script>
<script src="static/pdf/pdfh5.js" type="text/javascript" charset="utf-8"></script>
$("#pdfDemo").show()
var pdfh5 = new Pdfh5('#pdfDemo', {
pdfurl: "git.pdf",
// ,URIenable:true //开启浏览器地址栏file参数获取
});