What problem does this feature solve?
Mentions支持FieldNames与其他选择类组件保持一致,api绑定更简单,@后的tag展示为title信息,更有利于value与呈现分离,与后台接口绑定更顺利
What does the proposed API look like?
fieldNames 自定义节点 label、value、options 的字段 object { label: label, value: value, options: options }