treetable 用法小例

插件地址：http://pan.baidu.com/s/1kVf0Kcfcript src="/plugins/jQuery/jQuery-2.1.4.min.js"></script>

 

<link rel="stylesheet" type="text/css" href="/plugins/jquery-treetable-master/css/jquery.treetable.css">
<link rel="stylesheet" type="text/css"
      href="/plugins/jquery-treetable-master/css/jquery.treetable.theme.default.css">
    <div class="box-body table-responsive no-padding">
                    <table id="treetable">
                        <thead>
                        <tr>
                            <th width="80px">部门名称</th>

                            <th>规章制度</th>
                            <th width="120px">操作</th>
                            <th width="120px">操作</th>
                        </tr>
                        </thead>

                        <tbody>
                        <#list treeDept as o>

                            <#if o.parentId == '' || o.parentId == null>
                                <tr data-tt-id="${(o.id)!}">
                                    <td><span class='folder'/>${o.deptName}</td>
                                    <td>${o.deptDesc}</td>
                                    <td>
                                        <#if permissions?seq_contains('editDept')>
                                            <a class="btn btn-primary btn-xs" href="/system/dept/edit/${(o.id)!}"> <i
                                                    class="fa fa-pencil-square-o"></i> 编辑</a>
                                            <#else>-
                                        </#if>
                                    </td>
                                    <td>

                                        <#if permissions?seq_contains('deleteDept')>
                                            <a class="btn btn-danger btn-xs"
                                               onclick="del('${(o.parentIds)!}')"
                                            ><i class="fa fa-times"></i> 删除</a>
                                            <#else>-
                                        </#if>
                                    </td>

                                </tr>
                                <#else>
                                    <tr data-tt-id="${(o.id)!}" data-tt-parent-id="${(o.parentId)!}">
                                        <td><span class='folder'/>${o.deptName}</td>
                                        <td>${o.deptDesc}</td>
                                        <td>
                                            <#if permissions?seq_contains('editDept')>
                                                <a class="btn btn-primary btn-xs" href="/system/dept/edit/${(o.id)!}">
                                                    <i
                                                            class="fa fa-pencil-square-o"></i> 编辑</a>
                                                <#else>-
                                            </#if>
                                        </td>
                                        <td>
                                            <#if permissions?seq_contains('deleteDept')>
                                                <a class="btn btn-danger btn-xs"
                                                   onclick="del('${(o.parentIds)!}')"
                                                ><i class="fa fa-times"></i> 删除</a>
                                                <#else>-
                                            </#if>
                                        </td>

                                    </tr>
                            </#if>
                        </#list>
                        </tbody>
                        <!--t-->

                    </table>
                </div>

<script src="/plugins/jquery-treetable-master/jquery.treetable.js"></script>
<script>
    function del(parentIds) {
        if (confirm("您确定要删除该条记录吗")) {
            $.ajax({
                type: "POST",
                url: "/system/dept/delete",
                data: {parentIds: parentIds}, // 省级别
                dataType: 'json',
                success: function (data) {
                    alert(data.msg);
                    if (data.code == 0) {
                        window.location.href = "/system/dept/list/1"
                    }

                    debugger
                }, error: function () {
                    alert("错了");
                }
            });
        }
    }

</script>
<script>
    $("#treetable").treetable({
        expandable: true,// 展示
        initialState: "expanded",//默认打开所有节点
        stringCollapse: '关闭',
        stringExpand: '展开',
        onNodeExpand: function () {// 分支展开后的回调函数
            var node = this;        //判断当前节点是否已经拥有子节点

            var childSize = $("#treetable").find("[data-tt-parent-id='" + node.id + "']").length;
            if (childSize > 0) {
                return;
            }
            var data = "pageId=" + node.id;         // Render loader/spinner while loading 加载时渲染

            $.ajax({
                loading: false, sync: false,// Must be false, otherwise loadBranch happens after showChildren?

//                    url: context + "/document/loadChild.json",
                data: data,
                success: function (result) {
                    if (0 == result.code) {
                        if (!com.isNull(result.body)) {
                            if (0 == eval(result.body['chilPages']).length) {//不存在子节点

                                var $tr = $("#treetable").find("[data-tt-id='" + node.id + "']");
                                $tr.attr("data-tt-branch", "false");// data-tt-branch 标记当前节点是否是分支节点，在树被初始化的时候生效

                                $tr.find("span.indenter").html("");// 移除展开图标

                                return;
                            }
                            var rows = this.getnereateHtml(result.body['chilPages']);
                            $("#treetable").treetable("loadBranch", node, rows);// 插入子节点

                            $("#treetable").treetable("expandNode", node.id);// 展开子节点

                        }
                    } else {
                        alert(result.tip);
                    }
                }
            });
        }
    });

</script>

    /**
     * 执行新增
     */
    @Permission("addDept")
    @Log("保存部门")
    @RequestMapping("/doSave")
    public String doSave(SysDept dept) {
        if (StringUtils.isNotBlank(dept.getId())) { //编辑
            sysDeptService.doUpdate(dept);
        } else { //新增
            dept.setId(CommonUtil.UUID());
            int recond = sysDeptService.doSave(dept);
        }
        return redirectTo("/system/dept/list/1");
    }
    @Override
    public int doSave(SysDept dept) {
        String id = dept.getId();
        String parentIds = dept.getParentIds();
        parentIds += "/" + id;
        dept.setParentIds(parentIds);
        int record = baseMapper.add(dept);
        return record;
    }

    @Override
    public int doUpdate(SysDept dept) {
        String id = dept.getId();
        String parentIds = dept.getParentIds();

        parentIds += "/" + id;
        dept.setParentIds(parentIds);
        int record = baseMapper.doUpdate(dept);
        return record;

    }

   <select id="selectDeptList" resultMap="BaseResultMap">
        SELECT id,deptName,deptDesc,parentId, parentName,parentIds,sorts
        FROM sys_dept
        where delFlag=0
        <if test="dept!=null and dept.deptName != null and dept.deptName != ''">
            and deptName like concat('%',#{dept.deptName},'%')
        </if>
        <if test="dept!=null and dept.parentIds != null and dept.parentIds != ''">
            and parentIds like concat('%',#{dept.parentIds},'%')
        </if>

        ORDER BY
        parentIds
    </select>
<insert id="add"
            parameterType="com.vacomall.entity.SysDept">
        INSERT INTO sys_dept (
              id,
              deptName,
              deptDesc,
              parentId,
              parentName,
              sorts,
              deptCode,
              parentIds
            )
            VALUES
              (
                #{id,jdbcType=VARCHAR},
                #{deptName,jdbcType=VARCHAR},
                #{deptDesc,jdbcType=VARCHAR},
                #{parentId,jdbcType=VARCHAR},
                #{parentName,jdbcType=VARCHAR},
                #{sorts,jdbcType=TINYINT},
                #{deptCode,jdbcType=VARCHAR},
                #{parentIds,jdbcType=VARCHAR}
              )
    </insert>

    <update id="doUpdate" parameterType="com.vacomall.entity.SysDept">
        update sys_dept
        set
         deptName = #{deptName,jdbcType=VARCHAR},
        deptDesc = #{deptDesc,jdbcType=VARCHAR},
        parentId = #{parentId,jdbcType=VARCHAR},
        parentName = #{parentName,jdbcType=VARCHAR},
        parentIds = #{parentIds,jdbcType=VARCHAR},
        sorts = #{sorts,jdbcType=TINYINT},
        deptCode = #{deptCode,jdbcType=VARCHAR}

        where id = #{id,jdbcType=VARCHAR}
    </update>