layui/example/docs/zh-CN/components/menu.md

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Markdown

::: anchor
:::
::: title 基本介绍
:::
::: describe 导航菜单是一个网站的灵魂,用户依赖导航在各个页面中进行跳转。
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::: title 基础使用
:::
::: demo
<template>
<lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys">
<lay-menu-item title="首页" id="1"></lay-menu-item>
<lay-menu-item title="用户" id="2"></lay-menu-item>
<lay-menu-item title="角色" id="3"></lay-menu-item>
<lay-sub-menu title="目录" id="7">
<lay-menu-item title="菜单1" id="8"></lay-menu-item>
<lay-menu-item title="菜单2" id="9"></lay-menu-item>
<lay-sub-menu title="菜单3" id="10">
<lay-menu-item title="菜单3-1" id="11"></lay-menu-item>
<lay-menu-item title="菜单3-2" id="12"></lay-menu-item>
<lay-sub-menu title="菜单3-3" id="13">
<lay-menu-item title="菜单3-3-1" id="14"></lay-menu-item>
<lay-menu-item title="菜单3-3-2" id="15"></lay-menu-item>
<lay-menu-item title="菜单3-3-3" id="16"></lay-menu-item>
</lay-sub-menu>
</lay-sub-menu>
</lay-sub-menu>
</lay-menu>
</template>
<script>
import { ref } from 'vue'
export default {
setup() {
const selectedKey = ref("5")
const openKeys = ref(["7"])
return {
selectedKey,
openKeys
}
}
}
</script>
:::
::: title 垂直导航
:::
::: demo
<template>
<lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" :tree="true">
<lay-menu-item title="首页" id="1"></lay-menu-item>
<lay-menu-item title="用户" id="2"></lay-menu-item>
<lay-menu-item title="角色" id="3"></lay-menu-item>
<lay-sub-menu title="目录" id="7">
<lay-menu-item title="菜单" id="8"></lay-menu-item>
<lay-menu-item title="菜单" id="9"></lay-menu-item>
<lay-sub-menu title="菜单" id="10">
<lay-menu-item title="菜单" id="11"></lay-menu-item>
<lay-menu-item title="菜单" id="12"></lay-menu-item>
<lay-menu-item title="菜单" id="13"></lay-menu-item>
</lay-sub-menu>
</lay-sub-menu>
</lay-menu>
</template>
<script>
import { ref } from 'vue'
export default {
setup() {
const openKeys = ref(["7"])
const selectedKey = ref("5")
return {
openKeys,
selectedKey
}
}
}
</script>
:::
::: title 反转样式
:::
::: demo
<template>
<lay-menu level="true" v-model:selectedKey="selectedKey" inverted="true" v-model:openKeys="openKeys" :tree="true">
<lay-menu-item title="首页" id="1"></lay-menu-item>
<lay-menu-item title="用户" id="2"></lay-menu-item>
<lay-menu-item title="角色" id="3"></lay-menu-item>
<lay-sub-menu title="目录" id="7">
<lay-menu-item title="菜单" id="8"></lay-menu-item>
<lay-menu-item title="菜单" id="9"></lay-menu-item>
<lay-sub-menu title="菜单" id="10">
<lay-menu-item title="菜单" id="11"></lay-menu-item>
<lay-menu-item title="菜单" id="12"></lay-menu-item>
<lay-menu-item title="菜单" id="13"></lay-menu-item>
</lay-sub-menu>
</lay-sub-menu>
</lay-menu>
</template>
<script>
import { ref } from 'vue'
export default {
setup() {
const openKeys = ref(["7"])
const selectedKey = ref("5")
return {
openKeys,
selectedKey
}
}
}
</script>
:::
::: title 切换主题
:::
::: demo
<template>
<lay-menu v-model:selectedKey="selectedKey" theme="light" v-model:openKeys="openKeys" :tree="true">
<lay-menu-item title="首页" id="1"></lay-menu-item>
<lay-menu-item title="用户" id="2"></lay-menu-item>
<lay-menu-item title="角色" id="3"></lay-menu-item>
<lay-sub-menu title="目录" id="7">
<lay-menu-item title="菜单" id="8"></lay-menu-item>
<lay-menu-item title="菜单" id="9"></lay-menu-item>
<lay-sub-menu title="菜单" id="10">
<lay-menu-item title="菜单" id="11"></lay-menu-item>
<lay-menu-item title="菜单" id="12"></lay-menu-item>
<lay-menu-item title="菜单" id="13"></lay-menu-item>
</lay-sub-menu>
</lay-sub-menu>
</lay-menu>
</template>
<script>
import { ref } from 'vue'
export default {
setup() {
const openKeys = ref(["7"])
const selectedKey = ref("5")
return {
openKeys,
selectedKey
}
}
}
</script>
:::
::: title 菜单插槽
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::: demo
<template>
<lay-menu v-model:selectedKey="selectedKey" v-model:openKeys="openKeys" v-model:tree="isTree">
<lay-menu-item id="1">
<router-link to="">
<lay-icon type="layui-icon-home"></lay-icon>
首页
</router-link>
</lay-menu-item>
<lay-sub-menu id="7">
<template v-slot:title>
<router-link to="">
<lay-icon type="layui-icon-home"></lay-icon>
目录
</router-link>
</template>
<lay-menu-item id="8">
<router-link to="">
<lay-icon type="layui-icon-home"></lay-icon>
菜单
</router-link>
</lay-menu-item>
<lay-menu-item id="9">
<router-link to="">
<lay-icon type="layui-icon-home"></lay-icon>
菜单
</router-link>
</lay-menu-item>
</lay-sub-menu>
</lay-menu>
</template>
<script>
import { ref } from 'vue'
export default {
setup() {
const isTree = ref(true)
const selectedKey = ref("5")
const openKeys = ref(["7"])
return {
isTree,
openKeys,
selectedKey
}
}
}
</script>
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::: title Menu 属性
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::: table
| 属性 | 描述 | 备注 |
| ------------------- | ------ | ---- |
| v-model:selectedKey | 选中项 | -- |
| v-model:openKeys | 打开项 | -- |
| theme | 菜单主题 | `dark` `light` |
| inverted | 特殊的激活样式 | `true` `false` |
| level | 菜单层级 | `true` `false` |
:::
::: title Menu Item 属性
:::
::: table
| 插槽 | 描述 | 备注 |
| ----- | -------- | ---- |
| title | 菜单标题 | -- |
:::
::: title Menu Item 插槽
:::
::: table
| 插槽 | 描述 | 备注 |
| ----- | -------- | ---- |
| title | 菜单标题 | -- |
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::: title Sub Menu 属性
:::
::: table
| 插槽 | 描述 | 备注 |
| ----- | -------- | ---- |
| title | 菜单标题 | -- |
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::: title Sub Menu 插槽
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::: table
| 插槽 | 描述 | 备注 |
| ----- | -------- | ---- |
| title | 菜单标题 | -- |
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::: comment
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::: previousNext nav
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