ant-design-vue/components/dropdown/demo/event.md

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<cn>
#### 触发事件
点击菜单项后会触发事件,用户可以通过相应的菜单项 key 进行不同的操作。
</cn>
<us>
#### Click event
An event will be triggered when you click menu items, in which you can make different operations according to item's key.
</us>
```html
<template>
<a-dropdown>
<a class="ant-dropdown-link" href="#">
Hover me, Click menu item <a-icon type="down" />
</a>
<a-menu slot="overlay" @click="onClick">
<a-menu-item key="1">1st menu item</a-menu-item>
<a-menu-item key="2">2nd menu item</a-menu-item>
<a-menu-item key="3">3rd menu item</a-menu-item>
</a-menu>
</a-dropdown>
</template>
<script>
export default {
methods: {
onClick({ key }) {
console.log(`Click on item ${key}`);
}
}
}
</script>
```