1，导入js文件 swfobject.js

<script type="text/javascript" src="swfobject.js"></script>

2，在head中添加脚本

<script type="text/javascript">
	var s1 = new SWFObject("flvplayer.swf","single","300","170","7");
	s1.addParam("allowfullscreen","true");
	s1.addVariable("file","video.flv");
	s1.addVariable("image","preview.jpg");
	s1.addVariable("width","300");
	s1.addVariable("height","170");
	s1.write("player1");

</script>

3，在body中添加dev

<div id="player1"></div>