Don't talk nonsense, go directly to the dry goods:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
$(function () {
//Display Word online
$("#btn1").click(function () {
$("#iframe1").attr("src", "http://view.officeapps.live.com/op/view.aspx?src=http://djk8888.3vdo.net/Doc/1.docx");
});
//Display Excel online
$("#btn2").click(function () {
$("#iframe1").attr("src", "http://view.officeapps.live.com/op/view.aspx?src=http://djk8888.3vdo.net/Excel/1.xls");
});
//Display PPT online
$("#btn3").click(function () {
$("#iframe1").attr("src", "http://view.officeapps.live.com/op/view.aspx?src=http://djk8888.3vdo.net/PPT/1.pptx");
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<input type="button" id="btn1" value="在线显示Word" />
<input type="button" id="btn2" value="在线显示Excel" />
<input type="button" id="btn3" value="在线显示PPT" />
<br />
<br />
<div>
<iframe id="iframe1" width="800" height="600" frameborder='no' border='0' marginwidth='0' marginheight='0' scrolling='no' allowtransparency='yes'
src="http://view.officeapps.live.com/op/view.aspx?src=http://djk8888.3vdo.net/Doc/1.docx"></iframe>
</div>
<h3>Simple description:</h3>
<p>
Use the Office Online platform provided by Microsoft to view xls, doc, ppt and other documents online with only one URL<br />
<a style="color: blue; text-decoration:none;" href="http://view.officeapps.live.com/op/view.aspx" target="_blank">
http://view.officeapps.live.com/op/view.aspx?src=<span style="color: red;">Document address to view</span>
</a>
</p>
<p>
<b>This example document address:</b><br />
<a>http://djk8888.3vdo.net/Doc/1.docx</a><br />
<a>http://djk8888.3vdo.net/Excel/1.xls</a><br />
<a>http://djk8888.3vdo.net/PPT/1.pptx</a><br />
<a>No need to convert to Flash, PDF files, no swf player required</a>
</p>
</form>
</body>
</html>
Source code download: https://download.csdn.net/download/djk8888/10387384
Source code download: https://download.csdn.net/download/djk8888/10387384
Source code download: https://download.csdn.net/download/djk8888/10387384