详细说明下startdownload的用法...谢谢
<span id=showImport></span>
<IE:Download ID="oDownload" />
<script>
function onDownloadDone(downDate){
showImport.innerHTML=downDate
}
oDownload.startDownload('reg.htm',onDownloadDone)
</script>
还有这个中间的behavior:url(#default#download)"