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API

Cascader Props

name type default description required
close-btn Boolean / Slot true - N

keys | Object | - | Typescript：KeysType | N
options | Array | [] | Typescript：Array<CascaderOption> | N
sub-titles | Array | [] | Typescript：Array<string> | N
theme | String | step | options：step/tab | N
title | String / Slot | - | - | N
value | String / Number | null | - | N
default-value | String / Number | undefined | uncontrolled property | N
visible | Boolean | false | - | N

Cascader Events

name params description
change (value: string \| number, selectedOptions: string[]) 1.0.1
close (trigger: TriggerSource) 1.0.1。see more ts definition。
type TriggerSource = 'overlay' \| 'close-btn' \| 'finish'
pick (value: string \| number, index: number) 1.0.1