tree结构的数据支持默认选中某个节点吗

[wangzhipeng-vicky]

tree结构的数据支持默认选中某个节点吗，怎么做呢

[Invincible1996]

@wangzhipeng-vicky 你是什么样的数据结构

[wangzhipeng-vicky]

[ { "children":[{ "children":[{ "children":[], "disabled":false, "id":-16, "label":"5555", "orgType":2, "pid":-12, "vehicleCount":null }], "disabled":false, "id":-12, "label":"test结算部", "orgType":2, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-10, "label":"接口测试部门（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-11, "label":"接口自动化部门（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[{ "children":[], "disabled":false, "id":-15, "label":"维修二车间", "orgType":1, "pid":-13, "vehicleCount":null },{ "children":[], "disabled":false, "id":-17, "label":"维修三车间", "orgType":2, "pid":-13, "vehicleCount":null },{ "children":[], "disabled":false, "id":-14, "label":"维修一车间", "orgType":1, "pid":-13, "vehicleCount":null }], "disabled":false, "id":-13, "label":"青山维修厂", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-5, "label":"自动化结算部门（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-2, "label":"自动化结算订单（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-6, "label":"自动化结算订单单位计价（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-4, "label":"自动化结算业务单（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-7, "label":"自动化结算业务单单位计价（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-3, "label":"自动化结算运单（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-8, "label":"自动化结算运单实际车型阶梯计价（勿删）", "orgType":1, "pid":-1, "vehicleCount":null },{ "children":[], "disabled":false, "id":-9, "label":"自动化结算运单预约车型阶梯计价（勿删）", "orgType":1, "pid":-1, "vehicleCount":null }], "disabled":false, "id":-1, "label":"项目自建", "orgType":1, "pid":0, "vehicleCount":null } ]
我想默认选中某个节点 比如下图

[wangzhipeng-vicky]

[Invincible1996]

@wangzhipeng-vicky 支持这种结构的吧 你跑一下demo

[wangzhipeng-vicky]

是的 支持这种结构 我现在需要展示出来后默认选中一个节点 这个怎么做 另外你这个是多选的 如何设置只能单选

[Invincible1996]

@wangzhipeng-vicky 试试最新的版本