在我的页面中，在 IE 中自动生成了一个额外的空间或框...但是在其他浏览器中运行良好...我不知道这是什么原因...我附上了屏幕截图...在截图，你可以找到一个小空间或盒子......那是自动生成的......
我的代码：
<s:form name="CompanyInformationForm" action="CompanyInformation" method="post" enctype="multipart/form-data">
<span class="headerLabelText"> <s:text name="companyInformation"></s:text>
</span>
<br/><br/>
<table summary="header data for Company Information text table">
<caption class="captionHide">Company Information</caption>
<tr>
<th scope="row" align="left" headers="companyinfoheader1"><span class="paragraphText">
<s:property value="%{companyinfoheader1}"/></span></th>
</tr>
<tr>
<td headers="companyinfoheader2"><span class="paragraphText">
<s:property value="%{companyinfoheader2}"/></span></td>
</tr>
</table>
<fieldset style="display:block;">
<table class="mi360Field" width="100%" summary="Upload Issuer File table">
<caption class="captionHide">Upload Issuer</caption>
<tr>
<th scope="row" align="left" width="50%" headers="uploadIssuerTemplate">
<span>
<span class="purpleHeaderText"> <s:text name="uploadIssuerTemplate"></s:text></span>
</span><br/><br/>
<table summary="provider directory file upload table">
<caption class="captionHide">Upload File</caption>
<tr>
<td headers="issuerFileType">
<span class="headerLabelText"> <s:property value="%{issuerFileType}"/> : </span></td>
<td headers="fileTypeID"><s:select cssClass="selectBox" name="documentUtilDTO.fileTypeID" title="issuer file type" list="fileType" listKey="key" listValue="value"
titleKey="fileType" label="%{issuerFileType}" title="fileType"
style="width:225px" styleId="newPageMessageType">
</s:select></td>
</tr>
<tr><th scope="row" align="left"></th></tr>
<tr><td headers="uploadissuerFile">
<span class="headerLabelText"> <s:text name="uploadissuerFile"></s:text>
</span></td>
<td headers="fileData"><div class="fileinputs"><s:file name="documentUtilDTO.fileData" label="test" title="test" tooltipIconPath="../../KY/images/common/buttons/uploadBtn.png" title = "Browse" tooltip="Browse..." size="20" cssClass="file" /></div></td>
</tr>
<tr>
<td></td>
<td><s:a href="#" accesskey="u" onclick="submitForm('UploadCompanyInformation')"><img id="uploadBtn" src="../../KY/images/common/buttons/uploadBtn.png" alt="upload" style="border: none;" /></s:a></td>
</tr>
</table>
</th>
</tr>
</table>
<br></br>
<div id="divDocuments" style="height:auto;overflow-y:auto;border: none;">
<br />
<s:form>
<s:url id="downloadCompanyinfoDOC" action="downloadCompanyinfoDOC" > </s:url>
<display:table export="false" id="data" class="displayTableBorder" style="width:70%;" name="listCmpInfDto" uid="fileDetails" rules="rows" requestURI="CompanyInformation" pagesize="3" summary="Company Information list">
<display:setProperty name="paging.banner.placement" value="bottom" />
<display:setProperty name="basic.empty.showtable" value="true" />
<display:setProperty name="paging.banner.onepage" value="" />
<display:setProperty name="paging.banner.no_items_found" value="" />
<display:setProperty name="paging.banner.one_item_found" value="" />
<display:setProperty name="paging.banner.all_items_found" value="" />
<display:setProperty name="paging.banner.some_items_found" value="" />
<display:setProperty name="paging.banner.page.separator" value=" " />
<display:setProperty name="paging.banner.group_size" value="5" />
<display:caption media="html" class="captionHide">document List</display:caption>
<display:setProperty name="paging.banner.full" value='<p><span id="hix-pagination"><span> <a id="doublePrevCompany" class="prev" href="{1}">◄◄</a> <a id="singlePrevCompany" class="prev" href="{2}">◄</a> {0} <a id="singleNextCompany" class="next" href="{3}">►</a> <a id="doubleNextCompany" class="next" href="{4}">►► </a></span></span></p>' />
<display:setProperty name="paging.banner.first" value='<p><span id="hix-pagination"><span> <a id="doublePrevCompany" class="prev" href="{1}">◄◄</a> <a id="singlePrevCompany" class="prev" href="{2}">◄</a> {0} <a id="singleNextCompany" class="next" href="{3}">►</a> <a id="doubleNextCompany" class="next" href="{4}">►► </a></span></span></p>' />
<display:setProperty name="paging.banner.last" value='<p><span id="hix-pagination"><span> <a id="doublePrevCompany" class="prev" href="{1}">◄◄</a> <a id="singlePrevCompany" class="prev" href="{2}">◄</a> {0} <a id="singleNextCompany" class="next" href="{3}">►</a> <a id="doubleNextCompany" class="next" href="{4}">►► </a></span></span></p>' />
<display:column property="fileType" scope="colgroup" title="${documentFileType}" sortable="true" headerClass="hixTableHeader" class="displayTagtd" style="width: 10%;text-align: center;" media="html" />
<display:column property="fileName" scope="colgroup" url="${downloadCompanyinfoDOC}" sortable="true" paramProperty="companyDocID" paramId="documentUtilDTO.documentId" title="${documentFileName}" headerClass="hixTableHeader" class="displayTagtd" style="width: 10%;text-align: center;"/>
<display:column property="creationDate" scope="colgroup" title="${uploadDate}" sortable="true" headerClass="hixTableHeader" class="displayTagtd" style="width: 10%;text-align: center;" />
<display:column property="createdBy" scope="colgroup" title="${uploadBy}" sortable="true" headerClass="hixTableHeader" class="displayTagtd" style="width: 10%;text-align: center;" />
</display:table>
<br></br>
<table style="width:70%; overflow-y:auto;border: none;" summary="button section">
<caption class="captionHide" >button section</caption>
<tr>
<th scope="row" width=50% align="left"><s:a href="#" accesskey="c" onclick="submitForm('IssuerHome')"><img id="cancelBtn" src="../../KY/images/common/buttons/closeBtn.png" alt="close" style="border: none;" /></s:a></th>
</tr>
</table>
<br/>
<br/>
<br/>
</s:form>
</div>
</fieldset>
<span style="display:none"><s:submit/></span>
</s:form>