在html中嵌入swf文件时，如何检查Flash上的较旧版本
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我的html页面中嵌入了swf文件。如何检查Flash版本上的旧版本，如果它是旧版本，我想提示用户安装新版本。
我的html页面代码在下面，并且嵌入了两个swf文件（login.swf和whats_new.swf）
<!DOCTYPE html>
Cloud brings online collaboration to your documents, music, video, calendar, email and chat in a lightweight easy to use readily available solution.\">
<meta name=\"keywords\" content=\"free online storage, online storage, file sharing, online file storage, share files online, store documents online, online collaboration, collaboration tools, ftp replacement, sharepoint alternative, file storage, mobile data access, share files online, asset management, online workspace, workspace, project management software, online collaboration, document sharing, document management, document editing, music sharing, video sharing, video chat, chat, email, calendar, calendar sharing\">
<!-- external style sheet -->
<link href=\"assets/index_main/css/cloudstyle.css\" rel=\"stylesheet\" type=\"text/css\">
<!-- non-HTML5 browsers -->
<script>
document.createElement(\'header\');
document.createElement(\'footer\');
document.createElement(\'section\');
document.createElement(\'aside\');
document.createElement(\'nav\');
document.createElement(\'article\');
</script>
<!-- swfobject -->
<script type=\"text/javascript\" src=\"lib/swfobject/swfobject.js\"></script>
<!-- jquery -->
<script type=\"text/javascript\" src=\"lib/jquery/jquery-1.3.2.js\"></script>
<script type=\"text/javascript\">
// we will add our javascript code here
$(document).ready(function(){
var lopen = false;
$(\'#login\').hide();
$(\"#b_login\").click(function(){
if (!lopen) {
$(\'#login\').show();
lopen = true;
} else {
$(\'#login\').hide();
lopen = false;
}
});
$(\"#login header img#b_close\").click(function(){
if (lopen) {
$(\'#login\').hide();
lopen = false;
}
});
});
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf(\"#\")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf(\"?\"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
</head>
<body onLoad=\"MM_preloadImages(\'assets/index_main/images/rol_login.jpg\',\'assets/index_main/images/rol_signup.jpg\', \'login.swf\',\'assets/index_main/images/rol_close.jpg\')\">
<!-- LOG IN -->
<div id=\"login\">
<header>
<img src=\"assets/index_main/images/hd_login.jpg\" alt=\"Cloud LOG IN\" width=\"68\" height=\"34\" align=\"left\">
<img src=\"assets/index_main/images/btn_close.jpg\" alt=\"Close\" name=\"b_close\" width=\"34\" height=\"34\" align=\"right\" id=\"b_close\" onMouseOver=\"MM_swapImage(\'b_close\',\'\',\'assets/index_main/images/rol_close.jpg\',1)\" onMouseOut=\"MM_swapImgRestore()\"></header>
<div id=\"flashlogindiv\">
<!-- FLASH Log in Movie -->
<object id=\"flashlogin\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\"400\" height=\"160\">
<param name=\"movie\" value=\"login.swf\" />
<!--[if !IE]>-->
<object type=\"application/x-shockwave-flash\" data=\"login.swf\" width=\"400\" height=\"160\">
<!--<![endif]-->
<p>Alternative content</p>
<!--[if !IE]>-->
</object>
<!--<![endif]-->
</object>
</div>
</div>
<!-- HEADER -->
<header>
<nav>
<ul>
<li><img src=\"assets/index_main/images/btn_login.jpg\" alt=\"Log In\" name=\"b_login\" width=\"204\" height=\"50\" id=\"b_login\" onMouseOver=\"MM_swapImage(\'b_login\',\'\',\'assets/index_main/images/rol_login.jpg\',1)\" onMouseOut=\"MM_swapImgRestore()\"></li>
<li><a href=\"signup.html\"><img src=\"assets/index_main/images/btn_signup.jpg\" alt=\"Sign Up\" name=\"b_signup\" width=\"154\" height=\"50\" id=\"b_signup\" onMouseOver=\"MM_swapImage(\'b_signup\',\'\',\'assets/index_main/images/rol_signup.jpg\',1)\" onMouseOut=\"MM_swapImgRestore()\"></a></li>
</ul>
</nav>
<a href=\"index_main.html\"><img src=\"assets/index_main/images/logo_cloud_horizontal.jpg\" width=\"350\" height=\"110\" alt=\"Cloud.CM\"></a>
</header>
<!-- SECTION -->
<section>
<div class=\"alignC\">
<object id=\"features\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\"815\" height=\"325\">
<param name=\"movie\" value=\"whats_new.swf\" />
<!--[if !IE]>-->
<object type=\"application/x-shockwave-flash\" data=\"whats_new.swf\" width=\"815\" height=\"325\">
<!--<![endif]-->
<p>Alternative content</p>
<!--[if !IE]>-->
</object>
<!--<![endif]-->
</object>
</div>
</section>
</body>
没有找到相关结果
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