easy UI树形复选框
首先,展示一下结果
这个是使用easyui的combotree控件来实现的,具体的代码如下:
1,声明一个复选框
<select id="rolePer" name="permissionNameList" class="easyui-combotree" style="width:200px;" data-options="url:'/sysPer/getpertree',required:true,checkbox:true,multiple:true"></select>
制定其url的路径以及获取的值
2,url获取的值的格式如下
[{"id":3,"text":"系统管理","children":[{"id":5,"text":"用户管理","children":[{"id":6,"text":"用户新增","children":null},{"id":7,"text":"用户查询","children":null},{"id":10,"text":"用户删除","children":null},{"id":11,"text":"用户修改","children":null}]},{"id":12,"text":"机构管理","children":[{"id":13,"text":"机构新增","children":null},{"id":14,"text":"机构查询","children":null},{"id":16,"text":"机构删除","children":null},{"id":17,"text":"机构修改","children":null}]},{"id":18,"text":"权限管理","children":[]},{"id":19,"text":"角色管理","children":[{"id":21,"text":"新增角色","children":null},{"id":22,"text":"编辑角色","children":null},{"id":23,"text":"修改角色","children":null},{"id":24,"text":"删除角色","children":null}]},{"id":25,"text":"修改密码","children":[]}]},{"id":26,"text":"事件管理","children":[]},{"id":27,"text":"设备管理","children":[]}]
3,这些都完成之后,可以根据
var pids = $('#rolePer').combotree('getValues');
来获取选择的值
4,在edit的时候,也可以通过
$('#rolePer').combotree("setValues",row.permissionIdList);
这个来实现。
上面是简单记录一下这个控件的使用方法,具体的实现可以参考文档api,注意,要使用的版本和api的版本要保持一直