kui-vue
Version:
A high quality UI Toolkit built on Vue.js 2.0
51 lines (49 loc) • 1.48 kB
Markdown
<cn>
#### 只展开当前父级菜单
点击菜单，收起其他展开的所有菜单，保持菜单聚焦简洁。
</cn>
```vue
<template>
<div style="width:256px">
<Menu v-model="current" :open-keys="openKeys" @open-change="openChange" accordion mode="inline">
<SubMenu key="sub1" :icon="Mail" title="Navigation One">
<MenuItem key="1-1">Option 1</MenuItem>
<MenuItem key="1-2">Option 2</MenuItem>
<MenuItem key="1-3">Option 3</MenuItem>
<MenuItem key="1-4">Option 4</MenuItem>
</SubMenu>
<SubMenu key="sub2" :icon="Heart" title="Navigation Two">
<MenuItem key="2-1">Option 5</MenuItem>
<MenuItem key="2-2">Option 6</MenuItem>
<SubMenu key="sub2-1" title="SubMenu">
<MenuItem key="2-3">Option 7</MenuItem>
<MenuItem key="2-4">Option 8</MenuItem>
</SubMenu>
</SubMenu>
<SubMenu key="sub3" :icon="Settings" title="Navigation Three">
<MenuItem key="3-1">Option 9</MenuItem>
<MenuItem key="3-2">Option 10</MenuItem>
<MenuItem key="3-3">Option 11</MenuItem>
<MenuItem key="3-4">Option 12</MenuItem>
</SubMenu>
</Menu>
</div>
</template>
<script>
import { Mail, Heart, Settings } from "kui-icons";
export default {
data() {
return {
Mail, Heart, Settings,
current: ['1-1'],
openKeys:['sub1']
}
},
methods:{
openChange(openKeys){
console.log(openKeys)
}
}
}
</script>
```