评：
代码如下：
方法一：
<html>
</head>
<script type="text/javascript">
//初始化迅雷插件
function InitialActiveXObject()
{
var Thunder;
try
{
Thunder = new ActiveXObject("ThunderAgent.Agent")
}catch(e)
{
try
{
Thunder=new ActiveXObject("ThunderServer.webThunder.1");
}catch(e)
{
try
{
Thunder = new ActiveXObject("ThunderAgent.Agent.1");
}catch(e)
{
Thunder = null;
}
}
}
return Thunder;
}
//开始下载
function Download(url)
{
var Thunder = InitialActiveXObject();
if(Thunder == null)
{
DownloadDefault(url);
return;
}
try
{
Thunder.AddTask(url,"","","","",1,1,10);
Thunder.CommitTasks();
}catch(e)
{
try
{
Thunder.CallAddTask(url,"","",1,"","");
}catch(e)
{
DownloadDefault(url);
}
}
}
//容错函数，打开默认浏览器下载
function DownloadDefault(url)
{
//alert('打开浏览器下载.......');
}
</script>
</head>
<body>
<input type="button" value="下载" οnclick="Download('thunder://QUFodHRwOi8vZnRwY25jLXAyc3AucGNvbmxpbmUuY29tLmNuL3B1Yi9kb3dubG9hZC8yMDEwMTAvOTFhc3Npc3RhbnRfaXBob25lMjYzLmV4ZVpa')" />
</body>
</html>
方法二：
<html>
<head>
<SCRIPT src="http://dl.pconline.com.cn/js/thunderhref.js"></SCRIPT>
</head>
<body>
<a οncοntextmenu=ThunderNetwork_SetHref(this) class=aThunder οnclick="return OnDownloadClick_Simple(this)" href="thunder://QUFodHRwOi8vZnRwY25jLXAyc3AucGNvbmxpbmUuY29tLmNuL3B1Yi9kb3dubG9hZC8yMDEwMTAvOTFhc3Npc3RhbnRfaXBob25lMjYzLmV4ZVpa" thunderResTitle="迅雷下载" thunderType="04" thunderPid="00008" thunderHref="thunder://QUFodHRwOi8vZnRwY25jLXAyc3AucGNvbmxpbmUuY29tLmNuL3B1Yi9kb3dubG9hZC8yMDEwMTAvOTFhc3Npc3RhbnRfaXBob25lMjYzLmV4ZVpa">迅雷下载</a>
</body>
</html>
我觉得第一种要简洁些，第二种要下个 thunderhref.js 的js文件，这就是两种实现用js调用迅雷下载的代码。
