pdf预览-js版本
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<head>
<meta charset="UTF-8">
<title>js插件让你的网站支持在线预览pdf功能</title>
<script src="http://www.lanrenzhijia.com/ajaxjs/pdfobject.js"></script>
<script>
window.onload = function (){
var myPDF = new PDFObject({ url: "http://demo.lanrenzhijia.com/2014/pdf1023/sample.pdf" }).embed();
};
</script>
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<body>
<p>如果没有正常显示，请<a href="http://demo.lanrenzhijia.com/2014/pdf1023/sample.pdf">点击下载pdf文档</a></p>
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