网页嵌套的方法

1.<iframe name="content_frame" marginwidth=0 marginheight=0 width=100% height=30 src="import.htm" frameborder=0></iframe>

2.<object style="border:0px" type="text/x-scriptlet" data="import.htm" width=100% height=30></object>

3.<span id=showImport></span>
<IE:Download ID="oDownload" STYLE="behavior:url(#default#download)" />
<script> 
function onDownloadDone(downDate) {
   showImport.innerHTML=downDate
} 
oDownload.startDownload('import.htm',onDownloadDone)
</script>