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用JSP实现类似资源管理器式的文件与目录的折叠

摘要: 用JSP实现类似资源管理器式的文件与目录的折叠

</td> </tr> <tr> <td height="35" valign="top" class="ArticleTeitle">
<table width="732" border="0"> <tr> <td> </td> </tr> </table>

这是运行示意图：

<%@ page import = "SQLDATA" %>
<%@ page import="java.sql.*" %>
<%@ page contentType="text/html;charset=gb2312" %>

<body background="../images/back.jpg">

毛泽东思想概论

<%
String aa,bb,cc,dd,ee,ff;
ResultSet rs=sqlbean.executeQuery("SELECT * FROM MAOGAI");
int i=1,j=0;
while(rs.next())
{
aa=rs.getString("SECTIONTYPE");
bb=rs.getString("SECTIONNAME");
cc=rs.getString("INDEXFILE");
ee=rs.getString("ZIPFILE");
ff=rs.getString("ONLINEFILE");
dd=rs.getString("SESSIONID");
if(aa.indexOf('章')>-1)
{
if(j==1)
{
i=i+1;
out.println("</table>

");
out.println("");
out.println("<table border='0' width='90%' height='0' cellspacing='0' cellpadding='0'>");
out.println("<tr>");
out.println("<td height='0'> src='../images/fclosed.gif' onclick='ShowAndHide(div"+String.valueOf(i)+","+"img"+String.valueOf(i)+")'>");
out.print(bb+"</td></tr></table>

");
out.println("");
out.println("<table border='0' width='90%' height='0' cellspacing='0' cellpadding='0'>");
out.println("<tr><td height='30'> ");
out.print(" "+ff+"'>"+bb+"</td></tr>");
}
else
{
out.println("<tr><td height='30'> ");
out.print(" "+ff+"'>"+bb+"</td></tr>");
}
}

}
%>
</body>

<script language=javascript>
function ShowAndHide(divname,imgname)
{
if (divname.style.display == "block")
{
divname.style.display = "none";
imgname.src="../images/fclosed.gif";
self.focus();
}
else
{
divname.style.display = "block";
imgname.src="../images/fopen.gif";
self.focus();
}
}
</script>

function TempSave(ElementID) { CommentsPersistDiv.setAttribute("CommentContent",document.getElementById(ElementID).value); CommentsPersistDiv.save("CommentXMLStore"); } function Restore(ElementID) { CommentsPersistDiv.load("CommentXMLStore"); document.getElementById(ElementID).value=CommentsPersistDiv.getAttribute("CommentContent"); } </td> </tr> <tr>

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