PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Component style update
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Application (the showcase website) / infrastructure changes
• Other... Please describe:

What is the current behavior?

<template>
    <IxCheckboxGroup v-model:value="value" :dataSource="dataSource" buttoned  />
</template>

<script setup lang="ts">
import { ref } from 'vue'

const value = ref(['beijing'])

const dataSource = [
  { label: 'Beijing', value: 'beijing', disabled: true },
  { label: 'Shanghai', value: 'shanghai' },
  { label: 'Guangzhou', value: 'guangzhou' },
  { label: 'Shenzhen', value: 'shenzhen' },
]
</script>

disabled 无效

What is the new behavior?

Other information