Js还真是强大，看看它是如何获得ocx中的数据的
<form name="form1" action="">
<input type="hidden" value="<ww:property value='stencilUrl'/>" name="JpgUrl" />
<input type="hidden" value="<ww:property value='stencil.id'/>" name="StencilId" />
<input type="hidden" value="0" name="Tag" id="Tag" />
<input type="hidden" value="http://10.10.10.240:8080/box/stencilArea/stencilAreaAdd.action" name="UrlStencil" id="UrlStencil" />
<input type="hidden" value="<%=request.getContextPath()%>/createImageByOcx.action" name="UrlImage" id="UrlImage" />
</form>
<p>
<OBJECT id="DOcxtest1" width="1035" height="768" class="ocxPosEdt.ocx" classid="clsid:5E365B7D-962F-421A-B4B2-332AB23AF60D" CODEBASE="http://10.10.10.240:8080/box/ocx/ocxPosEdt.cab#Version=1,0,0,000">
<PARAM NAME="_Version" VALUE="65536" name="" />
<PARAM NAME="_ExtentX" VALUE="2646" name="" />
<PARAM NAME="_ExtentY" VALUE="1323" name="" />
<PARAM NAME="_StockProps" VALUE="0" name="" />
</OBJECT>
</p>
<script language="javascript" for=DOcxtest1 event=PostData>
var strPostData = DOcxtest1.PostData;
if (document.getElementById("Tag").value=="0"){
_sd_Post(document.getElementById("UrlStencil").value,strPostData);
}else{
_sd_Post(document.getElementById("UrlImage").value,strPostData);
}
</script>
<script language="javaScript">
var xmlhttp;
function _sd_Post(Url, Args)
{
var error;
eval('try {xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {xmlhttp = null;error=e;}');
if(null != xmlhttp)
{
xmlhttp.onreadystatechange = processRequest;
xmlhttp.Open("POST", Url, false);
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.Send(Args);
}
else
{
location.href = "<%=request.getContextPath()%>/error.jsp";
}
}
function processRequest(){
if (xmlhttp.readyState == 4) {
if (xmlhttp.status == 200) {
var strText = xmlhttp.responseText;
alert(strText);
// if our response starts with http than redirect there
if ( strText != null && strText.toLowerCase().indexOf("ok") == 0 )
{
location.href = "<%=request.getContextPath()%>/ok.jsp";
}
} else {
alert ( "Not able to retrieve description" + req.statusText);
}
}
}
</script>
<script language="vbscript" type="">
<!--
DOcxtest1.Tag = "0"
DOcxtest1.StencilId = form1.StencilId.value
DOcxtest1.JpgUrl = form1.JpgUrl.value
-->
</script>