自己写的一段代码，加载flash显示进度条，已经测试过，把flash地址换成你的就可以了
<style type=”text/css”>
body{
text-align:center;
}
.graph{
position:absolute;
margin-top:100px; margin-left:280px;
width:450px;
border:1px solid #C8C8C8;
height:25px;
}
#bar{
display:block;
background:#ACD429;
float:left;
height:100%;
text-align:center;
color:#FFFFFF;
}
#barNum{
position:absolute;
}
</style>
<div id=”d1″>
<embed type=”application/x-shockwave-flash” pluginspage=”http://www.adobe.com/go/getflashplayer” id=”mgame” name=”mgame” width=”640px” height=”480px” src=2.swf” allowscriptaccess=”always” allownetworking=”all” wmode=”window” quality=”high”>
</div>
<div class=”graph”>
<strong id=”bar” style=”width:1%;”></strong>
</div>
<script language=”javascript”>
function $(obj){
return document.getElementById(obj);
}
function ck()
{
var mFlash=document.getElementById(“mgame”);
$(“bar”).style.width = mgame.PercentLoaded()+”%”;
$(“bar”).innerHTML = $(“bar”).style.width;
if($(“bar”).style.width == “100%”){
clearInterval(timer);
}
}
var timer=setInterval(“ck()”,100)
</script>
