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jsp数据分行展示

发布时间: 2012-09-15 19:09:29 作者: rapoo

jsp数据分行显示
<table width="98%" border="0" cellspacing="0" cellpadding="0" align="left">
<%
request.setCharacterEncoding("utf-8");
String classs = request.getParameter("class");
NewsBo newsBo = new NewsBo();
List list = newsBo.SelectAllNewsbyClass(classs);

%>

<%
for(int i =0;i<list.size();i++){
News news = (News)list.get(i);
%>
<tr>
<td height="62" background="images/office_r9_c7.jpg" width="871">
<a href="of_detail.jsp?id=<%=news.getID() %>"class="pt1">
<div align="center" class="bluept"><%=news.getTITLE() %></div></a>
</td>
</tr>
<%} %>
<tr><Td colspan="3"> <div align="center" class="pt1">

</div></Td></tr>
</table>

显示出来的效果是这样的 上面<td>中有背景图,生成<td>的不行。

宋三泰
叶根耀
测试
1111
0
1212
321
测试数据
测试数据是否正确
哈哈测试数据是正确的
哈哈测试数据是正确的

怎么样才能显示

宋三泰 叶根耀
测试 1111
0 1212
321 测试数据
测试数据 哈哈测试


[解决办法]

HTML code
<tr>  <td height="62" background="images/office_r9_c7.jpg" width="871">  <a href="of_detail.jsp?id=<%=news.getID() %>"class="pt1">  <div align="center" class="bluept"><%=news.getTITLE() %></div></a>  </td><td height="62" background="images/office_r9_c7.jpg" width="871">  <a href="of_detail.jsp?id=<%=news.getID() %>"class="pt1">  <div align="center" class="bluept"><%=news.getTITLE() %></div></a>  </td>  </tr>
[解决办法]
每两个换行吗?
Java code
<%for(int i =0;i<list.size();i++){News news = (News)list.get(i);if(i%2==0)  {%><tr> <%}%>  <td height="62" background="images/office_r9_c7.jpg" width="871">  <a href="of_detail.jsp?id=<%=news.getID() %>"class="pt1">  <div align="center" class="bluept"><%=news.getTITLE() %></div></a>  </td><% if((i+1)%2==0)  {  </tr> <%}%>  <%} %>
[解决办法]
楼主怎么又发一次?
HTML code
<%    boolean flag = true;  for(int i =0;i<list.size();i++){  ea =(Expert_team)list.get(i);      if(flag){  %>  <tr>  <td><%=ea.getNAME()%><%flag=false;%></td>    <%}else{%> <td><%=ea.getNAME()%><%flag=true;%></td></tr>  <%  }  }  %>
[解决办法]
<%
for(int i =0;i<list.size();i+=2){
// 第一列
News news = (News)list.get(i);

//第二列
if(i+1<list.size()) {
news = (News)list.get(i+1);
}else {
//<td> </td>
}
%>


------解决方案--------------------


<%
boolean flag = true;
for(int i =0;i <list.size();i++){
ea =(Expert_team)list.get(i);

if(flag){
%>
<tr>
<td> <%=ea.getNAME()%> <%flag=false;%> </td>

<%}else{%>
<td> <%=ea.getNAME()%> <%flag=true;%> </td> </tr>

<%
} }
%>

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