Question

EasyUI中 能否在下拉框中 实现 列表树 ？？？

同时实现 treegrid 和 combotree
求实现方式 及源码

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Answer 1

$('#departmentName').combotree({
url:'/pc/department/departmentTree/0.htm',
editable:false,
required:true,
onSelect : function(node){

}
});

其中 URL 返回的数据源 包含tree j结构

public List<Map<String, Object>> getChildDeptComp(List<Map<String, Object>> list,String companyId){
for(Map<String,Object> map : list){
String haveChildDept = map.get("haveChildDept").toString();
map.put("iconCls", "department");
if("Y".equals(haveChildDept)){//存在子部门
String deptId = map.get("id").toString();
List<Map<String, Object>> childList = this.departmentDao.departmentTree(deptId,companyId);
getChildDeptComp(childList,companyId);
map.put("state", "closed");
map.put("children", childList);
}else{
map.put("state", "open");
}
}
return list;
}