You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
< docs >
-- -
order : 3
title :
zh - CN : 移入展开
en - US : Hover
-- -
# # zh - CN
通过移入展开下级菜单 ， 点击完成选择 。
# # en - US
Hover to expand sub menu , click to select option .
< / docs >
< template >
< a -cascader
v -model :value ="value"
:options ="options"
expand -trigger = " hover "
placeholder = "Please select"
/ >
< / template >
< script lang = "ts" setup >
import { ref } from 'vue' ;
import type { CascaderProps } from 'ant-design-vue' ;
const options : CascaderProps [ 'options' ] = [
{
value : 'zhejiang' ,
label : 'Zhejiang' ,
children : [
{
value : 'hangzhou' ,
label : 'Hangzhou' ,
children : [
{
value : 'xihu' ,
label : 'West Lake' ,
} ,
] ,
} ,
] ,
} ,
{
value : 'jiangsu' ,
label : 'Jiangsu' ,
children : [
{
value : 'nanjing' ,
label : 'Nanjing' ,
children : [
{
value : 'zhonghuamen' ,
label : 'Zhong Hua Men' ,
} ,
] ,
} ,
] ,
} ,
] ;
const value = ref < string [ ] > ( [ ] ) ;
< / script >
