350 lines
14 KiB
Vue
Executable File
350 lines
14 KiB
Vue
Executable File
<template>
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<AppDoc name="FieldsetDemo" :sources="sources" github="fieldset/FieldsetDemo.vue">
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<h5>Import via Module</h5>
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<pre v-code.script><code>
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import Fieldset from 'primevue/fieldset';
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</code></pre>
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<h5>Import via CDN</h5>
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<pre v-code><code>
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<script src="https://unpkg.com/primevue@^3/core/core.min.js"></script>
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<script src="https://unpkg.com/primevue@^3/fieldset/fieldset.min.js"></script>
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</code></pre>
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<h5>Getting Started</h5>
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<p>Fieldset is a container component that accepts content as its children.</p>
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<pre v-code><code>
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<Fieldset legend="Godfather I">
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The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
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His beloved son Michael has just come home from the war, but does not intend to become part of his father's business.
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Through Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family,
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kind and benevolent to those who give respect, but given to ruthless violence whenever anything stands against the good of the family.
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</Fieldset>
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</code></pre>
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<h5>Custom Header</h5>
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<p>Header of the panel is either defined with the <i>legend</i> property or the legend template.</p>
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<pre v-code><code>
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<Fieldset>
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<template #legend>
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Header Content
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</template>
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Content
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</Fieldset>
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</code></pre>
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<h5>Toggleable</h5>
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<p>Content of the fieldset can be expanded and collapsed using <i>toggleable</i> option..</p>
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<pre v-code><code>
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<Fieldset legend="Godfather I" :toggleable="true">
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The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
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His beloved son Michael has just come home from the war, but does not intend to become part of his father's business.
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Through Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family,
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kind and benevolent to those who give respect, but given to ruthless violence whenever anything stands against the good of the family.
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</Fieldset>
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</code></pre>
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<p>To control the initial state of the toggleable panel, use the <i>collapsed</i> property.</p>
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<pre v-code><code>
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<Fieldset legend="Header Text" :toggleable="true" :collapsed="true">
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Content
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</Fieldset>
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</code></pre>
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<p>Use the v-model directive to enable two-way binding.</p>
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<pre v-code><code>
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<button type="button" @click="isCollapsed = !isCollapsed">Toggle Programmatically</button>
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<Fieldset legend="Header Text" :toggleable="true" v-model:collapsed="isCollapsed">
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Content
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</Fieldset>
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</code></pre>
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<h5>Properties</h5>
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<p>Any property as style and class are passed to the main container element. Following are the additional properties to configure the component.</p>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th>Default</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>legend</td>
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<td>string</td>
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<td>null</td>
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<td>Header text of the fieldset.</td>
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</tr>
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<tr>
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<td>toggleable</td>
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<td>boolean</td>
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<td>null</td>
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<td>When specified, content can toggled by clicking the legend.</td>
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</tr>
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<tr>
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<td>collapsed</td>
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<td>boolean</td>
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<td>null</td>
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<td>Defines the default visibility state of the content.</td>
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</tr>
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<tr>
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<td>toggleButtonProps</td>
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<td>object</td>
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<td>null</td>
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<td>Uses to pass the custom value to read for the anchor inside the component.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Events</h5>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Parameters</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>toggle</td>
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<td>
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event.originalEvent: browser event <br />
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event.value: collapsed state as a boolean
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</td>
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<td>Callback to invoke when a tab gets expanded or collapsed.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Slots</h5>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Parameters</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>legend</td>
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<td>-</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Styling</h5>
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<p>Following is the list of structural style classes, for theming classes visit <router-link to="/theming">theming</router-link> page.</p>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Element</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>p-fieldset</td>
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<td>Fieldset element.</td>
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</tr>
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<tr>
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<td>p-fieldset-toggleable</td>
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<td>Toggleable fieldset element.</td>
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</tr>
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<tr>
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<td>p-fieldset-legend</td>
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<td>Legend element.</td>
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</tr>
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<tr>
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<td>p-fieldset-content</td>
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<td>Content element.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Accessibility</h5>
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<h6>Screen Reader</h6>
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<p>
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Fieldset component uses the semantic <i>fieldset</i> element. When toggleable option is enabled, a clickable element with <i>button</i> role is included inside the <i>legend</i> element, this button has <i>aria-controls</i> to define the
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id of the content section along with <i>aria-expanded</i> for the visibility state. The value to read the button defaults to the value of the <i>legend</i> property and can be customized by defining an <i>aria-label</i> or
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<i>aria-labelledby</i> via the <i>toggleButtonProps</i> property.
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</p>
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<p>The content uses <i>region</i>, defines an id that matches the <i>aria-controls</i> of the content toggle button and <i>aria-labelledby</i> referring to the id of the header.</p>
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<h6>Content Toggle Button Keyboard Support</h6>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Key</th>
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<th>Function</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><i>tab</i></td>
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<td>Moves focus to the next the focusable element in the page tab sequence.</td>
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</tr>
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<tr>
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<td><i>shift</i> + <i>tab</i></td>
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<td>Moves focus to the previous the focusable element in the page tab sequence.</td>
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</tr>
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<tr>
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<td><i>enter</i></td>
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<td>Toggles the visibility of the content.</td>
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</tr>
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<tr>
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<td><i>space</i></td>
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<td>Toggles the visibility of the content.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Dependencies</h5>
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<p>None.</p>
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</AppDoc>
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</template>
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<script>
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export default {
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data() {
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return {
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sources: {
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'options-api': {
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tabName: 'Options API Source',
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content: `
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<template>
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<div>
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<h5>Regular</h5>
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<Fieldset legend="Header">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</Fieldset>
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<h5>Toggleable</h5>
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<Fieldset legend="Header" :toggleable="true">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</Fieldset>
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</div>
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</template>
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<script>
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export default {
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}
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<\\/script>
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<style lang="scss" scoped>
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.fieldset p {
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line-height: 1.5;
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margin: 0;
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}
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</style>`
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},
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'composition-api': {
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tabName: 'Composition API Source',
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content: `
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<template>
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<div>
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<h5>Regular</h5>
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<Fieldset legend="Header">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</Fieldset>
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<h5>Toggleable</h5>
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<Fieldset legend="Header" :toggleable="true">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</Fieldset>
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</div>
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</template>
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<script>
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export default {
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}
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<\\/script>
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<style lang="scss" scoped>
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.fieldset p {
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line-height: 1.5;
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margin: 0;
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}
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</style>`
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},
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'browser-source': {
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tabName: 'Browser Source',
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imports: `<script src="https://unpkg.com/primevue@^3/fieldset/fieldset.min.js"><\\/script>`,
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content: `<div id="app">
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<h5>Regular</h5>
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<fieldset legend="Header">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</fieldset>
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<h5>Toggleable</h5>
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<fieldset legend="Header" :toggleable="true">
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
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cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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</fieldset>
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</div>
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<script type="module">
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const { createApp } = Vue;
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const App = {
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components: {
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"fieldset": primevue.fieldset
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}
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};
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createApp(App)
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.use(primevue.config.default)
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.mount("#app");
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<\\/script>
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<style>
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.fieldset p {
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line-height: 1.5;
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margin: 0;
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}
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</style>
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`
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}
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}
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};
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}
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};
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</script>
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