ant-design-vue/components/cascader/demo/size.md

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<cn>
#### 大小
不同大小的级联选择器。
</cn>
<us>
#### Size
Cascade selection box of different sizes.
</us>
```tpl
<template>
<div>
<a-cascader size="large" :options="options" @change="onChange" /><br /><br />
<a-cascader :options="options" @change="onChange" /><br /><br />
<a-cascader size="small" :options="options" @change="onChange" /><br /><br />
</div>
</template>
<script>
export default {
data() {
return {
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',
},
],
},
],
},
],
};
},
methods: {
onChange(value) {
console.log(value);
},
},
};
</script>
```