[wicket] wicket ListView控件问题
lixiaobo
2008-06-30
谁能帮我写个一行2列的 listView例子 小弟不胜感激,搞了很久没搞出来
我的代码:this.add(new ListView("homeNews",homeNewss){ @Override protected void populateItem(ListItem item) { final HomeNews homeNews = (HomeNews)item.getModelObject(); Link link=new Link("homeNewsLink"){ public void onClick(){ final RequestCycle cycle = getRequestCycle(); cycle.setResponsePage(new HomeNewsContentImp(homeNews)); } }; item.add(link.add(new Label("newsTitle",homeNews.getNewsTitle()))); Link link1=new Link("industryLink"){ @Override public void onClick() { final RequestCycle cycle = getRequestCycle(); cycle.setResponsePage(new HomeNewsListImp(homeNews)); } }; CategoryData news=homeNews.getNewsType(); if(news==null){ item.add(link1.add(new Label("newsType","[其它]"))); } /*String newsType=homeNews.getNewsType().getLabel(); if(newsType==null || newsType.equals("")){ item.add(new Label("newsType","[其它]")); }*/ else{ item.add(link1.add(new Label("newsType","["+news.getLabel()+"]"))); } } }); |
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wl95421
2008-07-04
去goCom论坛提一下
我这里半个月才来一次 |