好怪的问题，大家指教
<object classid="clsid:00460182-9E5E-11D5-B7C8-B8269041DD57"
id="dsoHandler" codebase="dsoframer.ocx#version=2,3,0,1"
style="left:0px; top:0px; width:100%; height:100%">
<param name="_extentx" value="6350">
<param name="_extenty" value="6350">
<param name="bordercolor" value="-2147483632">
<param name="backcolor" value="-2147483643">
<param name="forecolor" value="-2147483640">
<param name="titlebarcolor" value="-2147483635">
<param name="titlebartextcolor" value="-2147483634">
<param name="borderstyle" value="1">
<param name="titlebar" value="0">
<param name="toolbars" value="0">
<param name="menubar" value="0">
</object>
document.getElementById("dsoHandler").Open("d:\\a.doc", false, "Word.Document");
上面这行没问题，能打开在D盘的a.doc，可换成
document.getElementById("dsoHandler").Open("d:\\a.xls", false, "Excel.Sheet");
d盘有a.xls，就是不行。
