activex js 方式上传

<object id="fileDialog" width="0" height="0" classid="clsid:F9043C85-F6F2-101A-A3C9-08002B2F49FB"></object>

<script language="javascript">
var fileDialog =document.getElementById("fileDialog");
alert(fileDialog);
fileDialog.Filter = "HTML Files (*.html) | *.html";

alert(fileDialog.showOpen());
alert(fileDialog.FileName);
</script>

fileDialog的参数：

<param name="_ExtentX" VALUE="847">
<param name="_ExtentY" VALUE="847">
<param name="_Version" VALUE="393216">
<param name="CancelError" VALUE="0">
<param name="Color" VALUE="0">
<param name="Copies" VALUE="1">
<param name="DefaultExt" VALUE="">
<param name="DialogTitle" VALUE="">
<param name="FileName" VALUE="">
<param name="Filter" VALUE="">
<param name="FilterIndex" VALUE="0">
<param name="Flags" VALUE="0">
<param name="FontBold" VALUE="0">
<param name="FontItalic" VALUE="0">
<param name="FontName" VALUE="">
<param name="FontSize" VALUE="8">
<param name="FontStrikeThru" VALUE="0">
<param name="FontUnderLine" VALUE="0">
<param name="FromPage" VALUE="0">
<param name="HelpCommand" VALUE="0">
<param name="HelpContext" VALUE="0">
<param name="HelpFile" VALUE="">
<param name="HelpKey" VALUE="">
<param name="InitDir" VALUE="">
<param name="Max" VALUE="0">
<param name="Min" VALUE="0">
<param name="MaxFileSize" VALUE="260">
<param name="PrinterDefault" VALUE="1">
<param name="ToPage" VALUE="0">
<param name="Orientation" VALUE="1">