easyUI comboTree 使用代码

最新推荐文章于 2025-05-23 20:42:37 发布

liushengit

最新推荐文章于 2025-05-23 20:42:37 发布

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文章标签： javascript ViewUI

本文链接：https://blog.youkuaiyun.com/liushengit/article/details/84804358

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本文介绍了一个用于查询公告类型的树形结构的方法。该方法能够根据不同条件加载一级或二级行业分类，适用于需要展示多层次分类信息的应用场景。

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<!-- 持续信息披露-公告类型 一级 -->
	<query id="ReportInternalProgressCtrl-reportTypeComTree">
		<sql>
		<![CDATA[ 
		<#if (id?exists)>
   			select t.code as "id", t.value as "text", cast('open' as varchar(6)) as "state"
			  from X27_ENUM t
			  left join x27_dict d
			    on d.dict_id = t.dict_id
			 where d.code =:id
			  order by t.code asc
   		<#else>	
   			select t.code as "id", t.name as "text", cast('closed' as varchar(6)) as "state"
			  from x27_dict t
			 where t.code in ('9503', '9504', '9505')
			  order by t.code asc
   	   	</#if>   
		 ]]>
		</sql>
	</query>

//查询行业的树结构，默认加载一级行业，点击父类，异步加载二级
    public void reportTypeComTree(HttpServletRequest req, HttpServletResponse res) {
    	String id = req.getParameter("id");
    	Map searchCondition = new HashMap();
		searchCondition.put("id", id);
	  	List<Map> list = publishReportManager.executeSql("ReportInternalProgressCtrl-reportTypeComTree", searchCondition);
	  	CtrlUtils.putJSON(list, res);
    }

$('#reportType').combotree({
		url:webPath+'/reportTypeComTree.ripc',
		width:'250',
		panelHeight:'450'
	});