cascader配置emitPath: false后如果前后级的value相同就不能渲染了。

[hanweijia]

[{"value":1,"label":"食堂用品","children":[{"value":2,"label":"调料","children":[{"label":"东古酱油2","value":2}]}]类似这种数据如果emitPath: false后选择东方酱油后不显示