primevue-mirror/pages/tieredmenu/TieredMenuDoc.vue

<template>
    <AppDoc name="TieredMenuDemo" :sources="sources">
        <h5>Import via Module</h5>
        <pre v-code.script><code>
import TieredMenu from 'primevue/tieredmenu';

</code></pre>

        <h5>Import via CDN</h5>
        <pre v-code><code>
&lt;script src="https://unpkg.com/primevue@^3/core/core.min.js"&gt;&lt;/script&gt;

</code></pre>

        <h5>MenuModel</h5>
        <p>TieredMenu uses the common MenuModel API to define the items, visit <router-link to="/menumodel">MenuModel API</router-link> for details.</p>

        <h5>Getting Started</h5>
        <p>TieredMenu requires a collection of menuitems as its model.</p>
        <pre v-code><code>
&lt;TieredMenu :model="items" /&gt;

</code></pre>

        <pre v-code.script><code>
export default {
    data() {
        return {
            items: [
                {
                    label:'File',
                    icon:'pi pi-fw pi-file',
                    items:[
                        {
                            label:'New',
                            icon:'pi pi-fw pi-plus',
                            items:[
                                {
                                    label:'Bookmark',
                                    icon:'pi pi-fw pi-bookmark'
                                },
                                {
                                    label:'Video',
                                    icon:'pi pi-fw pi-video'
                                }
                            ]
                        },
                        {
                            label:'Delete',
                            icon:'pi pi-fw pi-trash'
                        },
                        {
                            separator:true
                        },
                        {
                            label:'Export',
                            icon:'pi pi-fw pi-external-link'
                        }
                    ]
                },
                {
                    label:'Edit',
                    icon:'pi pi-fw pi-pencil',
                    items:[
                        {
                            label:'Left',
                            icon:'pi pi-fw pi-align-left'
                        },
                        {
                            label:'Right',
                            icon:'pi pi-fw pi-align-right'
                        },
                        {
                            label:'Center',
                            icon:'pi pi-fw pi-align-center'
                        },
                        {
                            label:'Justify',
                            icon:'pi pi-fw pi-align-justify'
                        }
                    ]
                },
                {
                    label:'Users',
                    icon:'pi pi-fw pi-user',
                    items:[
                        {
                            label:'New',
                            icon:'pi pi-fw pi-user-plus',

                        },
                        {
                            label:'Delete',
                            icon:'pi pi-fw pi-user-minus',

                        },
                        {
                            label:'Search',
                            icon:'pi pi-fw pi-users',
                            items:[
                                {
                                    label:'Filter',
                                    icon:'pi pi-fw pi-filter',
                                    items:[
                                        {
                                            label:'Print',
                                            icon:'pi pi-fw pi-print'
                                        }
                                    ]
                                },
                                {
                                    icon:'pi pi-fw pi-bars',
                                    label:'List'
                                }
                            ]
                        }
                    ]
                },
                {
                    label:'Events',
                    icon:'pi pi-fw pi-calendar',
                    items:[
                        {
                            label:'Edit',
                            icon:'pi pi-fw pi-pencil',
                            items:[
                                {
                                    label:'Save',
                                    icon:'pi pi-fw pi-calendar-plus'
                                },
                                {
                                    label:'Delete',
                                    icon:'pi pi-fw pi-calendar-minus'
                                },
                            ]
                        },
                        {
                            label:'Archieve',
                            icon:'pi pi-fw pi-calendar-times',
                            items:[
                                {
                                label:'Remove',
                                icon:'pi pi-fw pi-calendar-minus'
                                }
                            ]
                        }
                    ]
                },
                {
                    separator:true
                },
                {
                    label:'Quit',
                    icon:'pi pi-fw pi-power-off'
                }
            ]
        }
    }
}

</code></pre>

        <h5>Popup Mode</h5>
        <p>TieredMenu is inline by default whereas popup mode is supported by enabling popup property and calling toggle method with an event of the target.</p>

        <pre v-code><code>
&lt;Button type="button" label="Toggle" @click="toggle" /&gt;
&lt;TieredMenu ref="menu" :model="items" :popup="true" /&gt;

</code></pre>

        <pre v-code.script><code>
toggle(event) {
    this.$refs.menu.toggle(event);
}

</code></pre>

        <h5>Templating</h5>
        <p>TieredMenu offers content customization with the <i>item</i> template that receives the menuitem instance from the model as a parameter.</p>
        <pre v-code><code>
&lt;TieredMenu :model="items"&gt;
    &lt;template #item="{item}"&gt;
        &lt;a :href="item.url"&gt;&#123;&#123;item.label&#125;&#125;&lt;/a&gt;
    &lt;/template&gt;
&lt;/TieredMenu&gt;

</code></pre>

        <p><i>router-link</i> with route configuration can also be used within templating for further customization.</p>
        <pre v-code><code>
&lt;TieredMenu :model="items"&gt;
    &lt;template #item="{item}"&gt;
        &lt;router-link :to="item.to" custom v-slot="{href, route, navigate, isActive, isExactActive}"&gt;
            &lt;a :href="href" @click="navigate" :class="{'active-link': isActive, 'active-link-exact': isExactActive}"&gt;&#123;&#123;route.fullPath&#125;&#125;&lt;/a&gt;
        &lt;/router-link&gt;
    &lt;/template&gt;
&lt;/TieredMenu&gt;

</code></pre>

        <h5>Properties</h5>
        <p>Any property as style and class are passed to the main container element. Following are the additional properties to configure the component.</p>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Type</th>
                        <th>Default</th>
                        <th>Description</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>model</td>
                        <td>array</td>
                        <td>null</td>
                        <td>An array of menuitems.</td>
                    </tr>
                    <tr>
                        <td>popup</td>
                        <td>boolean</td>
                        <td>false</td>
                        <td>Defines if menu would displayed as a popup.</td>
                    </tr>
                    <tr>
                        <td>appendTo</td>
                        <td>string</td>
                        <td>body</td>
                        <td>A valid query selector or an HTMLElement to specify where the overlay gets attached.</td>
                    </tr>
                    <tr>
                        <td>baseZIndex</td>
                        <td>number</td>
                        <td>0</td>
                        <td>Base zIndex value to use in layering.</td>
                    </tr>
                    <tr>
                        <td>autoZIndex</td>
                        <td>boolean</td>
                        <td>true</td>
                        <td>Whether to automatically manage layering.</td>
                    </tr>
                    <tr>
                        <td>exact</td>
                        <td>boolean</td>
                        <td>true</td>
                        <td>Whether to apply 'router-link-active-exact' class if route exactly matches the item path.</td>
                    </tr>
                    <tr>
                        <td>disabled</td>
                        <td>boolean</td>
                        <td>false</td>
                        <td>When present, it specifies that the component should be disabled.</td>
                    </tr>
                    <tr>
                        <td>tabindex</td>
                        <td>number</td>
                        <td>0</td>
                        <td>Index of the element in tabbing order.</td>
                    </tr>
                    <tr>
                        <td>aria-label</td>
                        <td>string</td>
                        <td>null</td>
                        <td>Defines a string value that labels an interactive element.</td>
                    </tr>
                    <tr>
                        <td>aria-labelledby</td>
                        <td>string</td>
                        <td>null</td>
                        <td>Establishes relationships between the component and label(s) where its value should be one or more element IDs.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Methods</h5>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Parameters</th>
                        <th>Description</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>toggle</td>
                        <td>event: Browser event</td>
                        <td>Toggles the visibility of the overlay.</td>
                    </tr>
                    <tr>
                        <td>show</td>
                        <td>event: Browser event</td>
                        <td>Shows the overlay.</td>
                    </tr>
                    <tr>
                        <td>hide</td>
                        <td>-</td>
                        <td>Hides the overlay.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Events</h5>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Parameters</th>
                        <th>Description</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>focus</td>
                        <td>event</td>
                        <td>Callback to invoke when the component receives focus.</td>
                    </tr>
                    <tr>
                        <td>blur</td>
                        <td>event</td>
                        <td>Callback to invoke when the component loses focus.</td>
                    </tr>
                    <tr>
                        <td>before-show</td>
                        <td>-</td>
                        <td>Callback to invoke before the popup is shown.</td>
                    </tr>
                    <tr>
                        <td>before-hide</td>
                        <td>-</td>
                        <td>Callback to invoke before the popup is hidden.</td>
                    </tr>
                    <tr>
                        <td>show</td>
                        <td>-</td>
                        <td>Callback to invoke when the popup is shown.</td>
                    </tr>
                    <tr>
                        <td>hide</td>
                        <td>-</td>
                        <td>Callback to invoke when the popup is hidden.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Slots</h5>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Parameters</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>item</td>
                        <td>item: Menuitem instance</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Styling</h5>
        <p>Following is the list of structural style classes, for theming classes visit <router-link to="/theming">theming</router-link> page.</p>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Element</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>p-tieredmenu</td>
                        <td>Container element.</td>
                    </tr>
                    <tr>
                        <td>p-tieredmenu-root-list</td>
                        <td>Root list element.</td>
                    </tr>
                    <tr>
                        <td>p-submenu-list</td>
                        <td>Submenu list element.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem</td>
                        <td>Menuitem element.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem-active</td>
                        <td>Active menuitem element.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem-content</td>
                        <td>Content of menuitem.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem-link</td>
                        <td>Link element of the menuitem.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem-text</td>
                        <td>Label of a menuitem.</td>
                    </tr>
                    <tr>
                        <td>p-menuitem-icon</td>
                        <td>Icon of a menuitem.</td>
                    </tr>
                    <tr>
                        <td>p-submenu-icon</td>
                        <td>Arrow icon of a submenu.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Accessibility</h5>
        <h6>Screen Reader</h6>
        <p>
            TieredMenu component uses the <i>menubar</i> role with <i>aria-orientation</i> set to "vertical" and the value to describe the menu can either be provided with <i>aria-labelledby</i> or <i>aria-label</i> props. Each list item has a
            <i>menuitem</i> role with <i>aria-label</i> referring to the label of the item and <i>aria-disabled</i> defined if the item is disabled. A submenu within a TieredMenu uses the <i>menu</i> role with an <i>aria-labelledby</i> defined as the
            id of the submenu root menuitem label. In addition, menuitems that open a submenu have <i>aria-haspopup</i> and <i>aria-expanded</i> to define the relation between the item and the submenu.
        </p>

        <p>In popup mode, the component implicitly manages the <i>aria-expanded</i>, <i>aria-haspopup</i> and <i>aria-controls</i> attributes of the target element to define the relation between the target and the popup.</p>

        <h6>Keyboard Support</h6>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Key</th>
                        <th>Function</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>
                            <i>tab</i>
                        </td>
                        <td>Add focus to the first item if focus moves in to the menu. If the focus is already within the menu, focus moves to the next focusable item in the page tab sequence.</td>
                    </tr>
                    <tr>
                        <td><i>shift</i> + <i>tab</i></td>
                        <td>Add focus to the first item if focus moves in to the menu. If the focus is already within the menu, focus moves to the previous focusable item in the page tab sequence.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>enter</i>
                        </td>
                        <td>If menuitem has a submenu, opens the submenu otherwise activates the menuitem and closes all open overlays.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>space</i>
                        </td>
                        <td>If menuitem has a submenu, opens the submenu otherwise activates the menuitem and closes all open overlays.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>escape</i>
                        </td>
                        <td>If focus is inside a popup submenu, closes the submenu and moves focus to the root item of the closed submenu.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>down arrow</i>
                        </td>
                        <td>Moves focus to the next menuitem within the submenu.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>up arrow</i>
                        </td>
                        <td>Moves focus to the previous menuitem within the submenu.</td>
                    </tr>
                    <tr>
                        <td><i>alt</i> + <i>up arrow</i></td>
                        <td>Closes the popup, then moves focus to the target element.</td>
                    </tr>
                    <tr>
                        <td><i>right arrow</i></td>
                        <td>If option is closed, opens the option otherwise moves focus to the first child option.</td>
                    </tr>
                    <tr>
                        <td><i>left arrow</i></td>
                        <td>If option is open, closes the option otherwise moves focus to the parent option.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>home</i>
                        </td>
                        <td>Moves focus to the first menuitem within the submenu.</td>
                    </tr>
                    <tr>
                        <td>
                            <i>end</i>
                        </td>
                        <td>Moves focus to the last menuitem within the submenu.</td>
                    </tr>
                    <tr>
                        <td><i>any printable character</i></td>
                        <td>Moves focus to the menuitem whose label starts with the characters being typed.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Dependencies</h5>
        <p>None.</p>
    </AppDoc>
</template>

<script>
export default {
    data() {
        return {
            sources: {
                'options-api': {
                    tabName: 'Options API Source',
                    content: `
<template>
    <div>
        <h5>Inline</h5>
        <TieredMenu :model="items" />

        <h5>Overlay</h5>
        <Button type="button" label="Toggle" @click="toggle" aria-haspopup="true" aria-controls="overlay_tmenu"/>
        <TieredMenu id="overlay_tmenu" ref="menu" :model="items" :popup="true" />
    </div>
</template>

<script>
export default {
    data() {
        return {
            items: [
                {
                    label:'File',
                    icon:'pi pi-fw pi-file',
                    items:[
                        {
                            label:'New',
                            icon:'pi pi-fw pi-plus',
                            items:[
                                {
                                    label:'Bookmark',
                                    icon:'pi pi-fw pi-bookmark'
                                },
                                {
                                    label:'Video',
                                    icon:'pi pi-fw pi-video'
                                }
                            ]
                        },
                        {
                            label:'Delete',
                            icon:'pi pi-fw pi-trash'
                        },
                        {
                            separator:true
                        },
                        {
                            label:'Export',
                            icon:'pi pi-fw pi-external-link'
                        }
                    ]
                },
                {
                    label:'Edit',
                    icon:'pi pi-fw pi-pencil',
                    items:[
                        {
                            label:'Left',
                            icon:'pi pi-fw pi-align-left'
                        },
                        {
                            label:'Right',
                            icon:'pi pi-fw pi-align-right'
                        },
                        {
                            label:'Center',
                            icon:'pi pi-fw pi-align-center'
                        },
                        {
                            label:'Justify',
                            icon:'pi pi-fw pi-align-justify'
                        }
                    ]
                },
                {
                    label:'Users',
                    icon:'pi pi-fw pi-user',
                    items:[
                        {
                            label:'New',
                            icon:'pi pi-fw pi-user-plus',

                        },
                        {
                            label:'Delete',
                            icon:'pi pi-fw pi-user-minus',

                        },
                        {
                            label:'Search',
                            icon:'pi pi-fw pi-users',
                            items:[
                                {
                                    label:'Filter',
                                    icon:'pi pi-fw pi-filter',
                                    items:[
                                        {
                                            label:'Print',
                                            icon:'pi pi-fw pi-print'
                                        }
                                    ]
                                },
                                {
                                    icon:'pi pi-fw pi-bars',
                                    label:'List'
                                }
                            ]
                        }
                    ]
                },
                {
                    label:'Events',
                    icon:'pi pi-fw pi-calendar',
                    items:[
                        {
                            label:'Edit',
                            icon:'pi pi-fw pi-pencil',
                            items:[
                                {
                                    label:'Save',
                                    icon:'pi pi-fw pi-calendar-plus'
                                },
                                {
                                    label:'Delete',
                                    icon:'pi pi-fw pi-calendar-minus'
                                }
                            ]
                        },
                        {
                            label:'Archieve',
                            icon:'pi pi-fw pi-calendar-times',
                            items:[
                            {
                                label:'Remove',
                                icon:'pi pi-fw pi-calendar-minus'
                            }
                            ]
                        }
                    ]
                },
                {
                    separator:true
                },
                {
                    label:'Quit',
                    icon:'pi pi-fw pi-power-off'
                }
            ]
        }
    },
    methods: {
        toggle(event) {
            this.$refs.menu.toggle(event);
        }
    }
}
<\\/script>
`
                },
                'composition-api': {
                    tabName: 'Composition API Source',
                    content: `
<template>
    <div>
        <h5>Inline</h5>
        <TieredMenu :model="items" />

        <h5>Overlay</h5>
        <Button type="button" label="Toggle" @click="toggle" aria-haspopup="true" aria-controls="overlay_tmenu"/>
        <TieredMenu id="overlay_tmenu" ref="menu" :model="items" :popup="true" />
    </div>
</template>

<script>
import { ref } from 'vue';

export default {
    setup() {
        const menu = ref();
        const items = ref([
            {
                label:'File',
                icon:'pi pi-fw pi-file',
                items:[
                    {
                        label:'New',
                        icon:'pi pi-fw pi-plus',
                        items:[
                            {
                                label:'Bookmark',
                                icon:'pi pi-fw pi-bookmark'
                            },
                            {
                                label:'Video',
                                icon:'pi pi-fw pi-video'
                            }
                        ]
                    },
                    {
                        label:'Delete',
                        icon:'pi pi-fw pi-trash'
                    },
                    {
                        separator:true
                    },
                    {
                        label:'Export',
                        icon:'pi pi-fw pi-external-link'
                    }
                ]
            },
            {
                label:'Edit',
                icon:'pi pi-fw pi-pencil',
                items:[
                    {
                        label:'Left',
                        icon:'pi pi-fw pi-align-left'
                    },
                    {
                        label:'Right',
                        icon:'pi pi-fw pi-align-right'
                    },
                    {
                        label:'Center',
                        icon:'pi pi-fw pi-align-center'
                    },
                    {
                        label:'Justify',
                        icon:'pi pi-fw pi-align-justify'
                    }
                ]
            },
            {
                label:'Users',
                icon:'pi pi-fw pi-user',
                items:[
                    {
                        label:'New',
                        icon:'pi pi-fw pi-user-plus',
                    },
                    {
                        label:'Delete',
                        icon:'pi pi-fw pi-user-minus',
                    },
                    {
                        label:'Search',
                        icon:'pi pi-fw pi-users',
                        items:[
                            {
                                label:'Filter',
                                icon:'pi pi-fw pi-filter',
                                items:[
                                    {
                                        label:'Print',
                                        icon:'pi pi-fw pi-print'
                                    }
                                ]
                            },
                            {
                                icon:'pi pi-fw pi-bars',
                                label:'List'
                            }
                        ]
                    }
                ]
            },
            {
                label:'Events',
                icon:'pi pi-fw pi-calendar',
                items:[
                    {
                        label:'Edit',
                        icon:'pi pi-fw pi-pencil',
                        items:[
                            {
                                label:'Save',
                                icon:'pi pi-fw pi-calendar-plus'
                            },
                            {
                                label:'Delete',
                                icon:'pi pi-fw pi-calendar-minus'
                            }
                        ]
                    },
                    {
                        label:'Archieve',
                        icon:'pi pi-fw pi-calendar-times',
                        items:[
                            {
                                label:'Remove',
                                icon:'pi pi-fw pi-calendar-minus'
                            }
                        ]
                    }
                ]
            },
            {
                separator:true
            },
            {
                label:'Quit',
                icon:'pi pi-fw pi-power-off'
            }
        ]);

        const toggle = (event) => {
            menu.value.toggle(event);
        }

        return { items, menu, toggle }
    }
}
<\\/script>`
                },
                'browser-source': {
                    tabName: 'Browser Source',
                    imports: `<script src="https://unpkg.com/vue-router@4.0.0/dist/vue-router.global.js"><\\/script>`,
                    content: `<div id="app">
            <h5>Inline</h5>
            <p-tieredmenu :model="items"></p-tieredmenu>

            <h5>Overlay</h5>
            <p-button type="button" label="Toggle" @click="toggle" aria-haspopup="true" aria-controls="overlay_tmenu"></p-button>
            <p-tieredmenu id="overlay_tmenu" ref="menu" :model="items" :popup="true"></p-tieredmenu>
        </div>

        <script type="module">
        const { createApp, ref } = Vue;

        const App = {
            setup() {
                const menu = ref();
                const items = ref([
                    {
                        label:'File',
                        icon:'pi pi-fw pi-file',
                        items:[
                            {
                                label:'New',
                                icon:'pi pi-fw pi-plus',
                                items:[
                                    {
                                        label:'Bookmark',
                                        icon:'pi pi-fw pi-bookmark'
                                    },
                                    {
                                        label:'Video',
                                        icon:'pi pi-fw pi-video'
                                    },
                                ]
                            },
                            {
                                label:'Delete',
                                icon:'pi pi-fw pi-trash'
                            },
                            {
                                separator:true
                            },
                            {
                                label:'Export',
                                icon:'pi pi-fw pi-external-link'
                            }
                        ]
                    },
                    {
                        label:'Edit',
                        icon:'pi pi-fw pi-pencil',
                        items:[
                            {
                                label:'Left',
                                icon:'pi pi-fw pi-align-left'
                            },
                            {
                                label:'Right',
                                icon:'pi pi-fw pi-align-right'
                            },
                            {
                                label:'Center',
                                icon:'pi pi-fw pi-align-center'
                            },
                            {
                                label:'Justify',
                                icon:'pi pi-fw pi-align-justify'
                            },
                        ]
                    },
                    {
                        label:'Users',
                        icon:'pi pi-fw pi-user',
                        items:[
                            {
                                label:'New',
                                icon:'pi pi-fw pi-user-plus',
                            },
                            {
                                label:'Delete',
                                icon:'pi pi-fw pi-user-minus',
                            },
                            {
                                label:'Search',
                                icon:'pi pi-fw pi-users',
                                items:[
                                    {
                                    label:'Filter',
                                    icon:'pi pi-fw pi-filter',
                                    items:[
                                        {
                                            label:'Print',
                                            icon:'pi pi-fw pi-print'
                                        }
                                    ]
                                    },
                                    {
                                    icon:'pi pi-fw pi-bars',
                                    label:'List'
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        label:'Events',
                        icon:'pi pi-fw pi-calendar',
                        items:[
                            {
                                label:'Edit',
                                icon:'pi pi-fw pi-pencil',
                                items:[
                                    {
                                    label:'Save',
                                    icon:'pi pi-fw pi-calendar-plus'
                                    },
                                    {
                                    label:'Delete',
                                    icon:'pi pi-fw pi-calendar-minus'
                                    },
                                ]
                            },
                            {
                                label:'Archieve',
                                icon:'pi pi-fw pi-calendar-times',
                                items:[
                                    {
                                    label:'Remove',
                                    icon:'pi pi-fw pi-calendar-minus'
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        separator:true
                    },
                    {
                        label:'Quit',
                        icon:'pi pi-fw pi-power-off'
                    }
                ]);

                const toggle = (event) => {
                    menu.value.toggle(event);
                }

                return { items, menu, toggle }
            },
            components: {
                "p-tieredmenu": primevue.tieredmenu,
                "p-button": primevue.button
            }
        };

        const routes = [{ path: "/", component: App }];

        const router = VueRouter.createRouter({
            history: VueRouter.createWebHashHistory(),
            routes
        });

        createApp(App)
            .use(router)
            .use(primevue.config.default)
            .mount("#app");
        <\\/script>`
                }
            }
        };
    }
};
</script>