ant-design-vue/breakChange-2.x.md

# break change

## Tag

### CheckableTag

v-model -> v-model:checked

### Tag

v-model -> v-model:visible

移除 afterClose 属性

## Radio

radioGroup radio v-model -> v-model:value

## popconfirm

okButtonProps、cancelButtonProps 扁平化处理

v-model -> v-model:visible

## popover

v-model -> v-model:visible

## Tooltip

v-model -> v-model:visible

## Modal

v-model -> v-model:visible

okButtonProps、cancelButtonProps 扁平化处理

## Mentions

v-model -> v-model:value

## menu

v-model -> v-model:selectedKeys :openKeys.sync -> v-mdoel:openKeys

## dropdown

v-model -> v-model:visible

## Steps

v-model -> v-model:current

## checkbox

v-model -> v-model:checked

checkboxGroup

v-model -> v-model:value