opencms列表顯示
先準(zhǔn)備要顯示的數(shù)據(jù)。比如在站點(diǎn)下建立一個(gè)sports目錄，里面以news的格式放入一些xmlpage.
注意給這些xmlpage準(zhǔn)備好detail顯示頁面。
<%@ taglib prefix="cms" uri="
<%@ page import="java.util.*"%>
<%@ page import="org.opencms.jsp.*"%>
<%
String sPageIndex=request.getParameter("pageIndex");
int iPageIndex=1;
if(sPageIndex!=null){
iPageIndex=Integer.parseInt(sPageIndex);
}
pageContext.setAttribute("pageIndex", iPageIndex+"");
%>
<cms:contentload collector="allInFolderDateReleasedDesc" param="/myfirstsite/sports/%(number)_news.html|news" pageIndex="%(pageContext.pageIndex)" pageSize="2">
<cms:contentinfo var="contentInfo" scope="request" />
<a href="<cms:link><cms:contentshow element="%(opencms.filename)"/></cms:link>" target=_blank><cms:contentshow element="Title"/> </a>
<%out.println("---");%>
</cms:contentload>
<%
CmsContentInfoBean info = (CmsContentInfoBean)request.getAttribute("contentInfo");
int totalNum=info.getResultSize();
%>
共<%=totalNum%>條數(shù)據(jù),當(dāng)前第<%=info.getPageIndex()%>/<%=info.getPageCount()%>
<a href="list_taglib?pageIndex=<%=info.getPageNavStartIndex()%>">第一頁</a>
<a href="list_taglib?pageIndex=<%=(info.getPageNavStartIndex()-1)>0?(info.getPageNavStartIndex()-1):1%>">上一頁</a>
<a href="list_taglib?pageIndex=<%=(info.getPageNavStartIndex()+1)>info.getPageCount()?info.getPageCount():(info.getPageNavStartIndex()+1)%>">下一頁</a>
<a href="list_taglib?pageIndex=<%=info.getPageNavEndIndex()%>">最后頁</a>
上面的例子力求盡可能少的使用標(biāo)簽。主要使用了CmsContentInfoBean ，CmsJspXmlContentBean ，I_CmsXmlContentContainer（CmsJspTagContentLoad ）等多個(gè)對象。分頁的關(guān)鍵在CmsContentInfoBean 和 CmsJspTagContentLoad的關(guān)系上。
參考資料:
http://www.javaedu.com/bbs/viewthread?thread=128
http://wangyi878750.blog.sohu.com/41725191.html
http://l--w.blog.sohu.com/47996664.html
http://wangyi878750.blog.sohu.com/41378072.html