442 lines
14 KiB
Vue
Executable File
442 lines
14 KiB
Vue
Executable File
<template>
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<AppDoc name="ChipsDemo" :sources="sources">
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<h5>Import via Module</h5>
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<pre v-code.script><code>
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import Chips from 'primevue/chips';
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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/chips/chips.min.js"></script>
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</code></pre>
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<h5>Getting Started</h5>
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<p>An array as the value can be bound using the standard v-model directive.</p>
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<pre v-code><code>
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<Chips v-model="value" />
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</code></pre>
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<h5>Custom Content</h5>
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<p>A chip is customized using the <i>chip</i> template where the chip value is passed to the slotProps with the value property.</p>
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<pre v-code><code>
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<Chips v-model="value">
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<template #chip="slotProps">
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<div>
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<span>{{slotProps.value}} - (active) </span>
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<i class="pi pi-user-plus" style="font-size: 14px"></i>
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</div>
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</template>
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</Chips>
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</code></pre>
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<h5>Properties</h5>
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<p>Any property such as name and placeholder are passed to the underlying input 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>modelValue</td>
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<td>array</td>
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<td>null</td>
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<td>Value of the component.</td>
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</tr>
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<tr>
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<td>max</td>
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<td>number</td>
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<td>null</td>
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<td>Maximum number of entries allowed.</td>
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</tr>
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<tr>
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<td>separator</td>
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<td>string</td>
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<td>null</td>
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<td>Separator char to add an item when pressed in addition to the enter key. Currently only possible value is ","</td>
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</tr>
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<tr>
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<td>addOnBlur</td>
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<td>boolean</td>
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<td>false</td>
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<td>Whether to add an item when the input loses focus.</td>
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</tr>
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<tr>
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<td>allowDuplicate</td>
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<td>boolean</td>
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<td>true</td>
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<td>Whether to allow duplicate values or not.</td>
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</tr>
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<tr>
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<td>disabled</td>
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<td>boolean</td>
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<td>false</td>
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<td>When present, it specifies that the element should be disabled.</td>
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</tr>
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<tr>
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<td>placeholder</td>
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<td>string</td>
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<td>null</td>
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<td>Placeholder text for the input.</td>
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</tr>
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<tr>
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<td>inputId</td>
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<td>string</td>
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<td>null</td>
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<td>Style class of the component input field.</td>
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</tr>
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<tr>
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<td>inputClass</td>
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<td>string</td>
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<td>null</td>
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<td>Style class of the input field.</td>
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</tr>
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<tr>
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<td>inputStyle</td>
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<td>any</td>
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<td>null</td>
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<td>Inline style of the input field.</td>
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</tr>
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<tr>
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<td>inputProps</td>
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<td>object</td>
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<td>null</td>
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<td>Uses to pass all properties of the HTMLInputElement to the focusable input element inside the component.</td>
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</tr>
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<tr>
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<td>removeTokenIcon</td>
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<td>string</td>
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<td>pi pi-times-circle</td>
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<td>Icon to display in chip remove action.</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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<p>Any valid event such as focus, blur and input are passed to the underlying input element. Following are the additional events 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>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>add</td>
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<td>
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originalEvent: Browser event <br />
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value: Added item value
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</td>
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<td>Callback to invoke when a chip is added.</td>
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</tr>
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<tr>
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<td>remove</td>
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<td>
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originalEvent: Browser event <br />
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value: Removed item value
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</td>
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<td>Callback to invoke when a chip is removed.</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>chip</td>
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<td>value: Value of 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>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-chips</td>
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<td>Container element</td>
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</tr>
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<tr>
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<td>p-chips-token</td>
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<td>Chip element container.</td>
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</tr>
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<tr>
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<td>p-chips-token-icon</td>
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<td>Icon of a chip.</td>
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</tr>
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<tr>
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<td>p-chips-token-label</td>
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<td>label of a chip.</td>
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</tr>
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<tr>
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<td>p-chips-input-token</td>
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<td>Container of input 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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Value to describe the component can either be provided via <i>label</i> tag combined with <i>inputId</i> prop or using <i>aria-labelledby</i>, <i>aria-label</i> props. Chip list uses <i>listbox</i> role with <i>aria-orientation</i> set to
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horizontal whereas each chip has the <i>option</i> role with <i>aria-label</i> set to the label of the chip.
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</p>
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<pre v-code><code>
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<label for="chips1">Tags</label>
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<Chips inputId="chips1" />
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<span id="chips2">Tags</span>
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<Chips aria-labelledby="chips2" />
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<Chips aria-label="Tags" />
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</code></pre>
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<h6>Input Field 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 input element</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>Adds a new chips using the input field value.</td>
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</tr>
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<tr>
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<td><i>backspace</i></td>
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<td>Deletes the previous chip if the input field is empty.</td>
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</tr>
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<tr>
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<td><i>left arrow</i></td>
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<td>Moves focus to the previous chip if available and input field is empty.</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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<h6>Chip 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>left arrow</i></td>
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<td>Moves focus to the previous chip if available.</td>
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</tr>
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<tr>
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<td><i>right arrow</i></td>
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<td>Moves focus to the next chip, if there is none then input field receives the focus.</td>
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</tr>
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<tr>
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<td><i>backspace</i></td>
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<td>Deletes the chips and adds focus to the input field.</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 class="p-fluid">
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<div class="card">
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<h5>Basic</h5>
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<Chips v-model="value1" />
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<h5>Comma Separator</h5>
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<Chips v-model="value2" separator="," />
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<h5>RegExp Separator</h5>
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<Chips v-model="value3" :separator="separatorExp" />
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<h5>Template</h5>
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<Chips v-model="value4">
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<template #chip="slotProps">
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<div>
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<span>{{slotProps.value}} - (active) </span>
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<i class="pi pi-user-plus" style="font-size: 14px"></i>
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</div>
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</template>
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</Chips>
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</div>
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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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data() {
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return {
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value1: null,
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value2: null,
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value3: null,
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value4: null,
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separatorExp:/,| /
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}
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}
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}
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<\\/script>
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`
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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 class="p-fluid">
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<div class="card">
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<h5>Basic</h5>
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<Chips v-model="value1" />
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<h5>Comma Separator</h5>
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<Chips v-model="value2" separator="," />
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<h5>RegExp Separator</h5>
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<Chips v-model="value3" :separator="separatorExp" />
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<h5>Template</h5>
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<Chips v-model="value4">
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<template #chip="slotProps">
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<div>
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<span>{{slotProps.value}} - (active) </span>
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<i class="pi pi-user-plus" style="font-size: 14px"></i>
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</div>
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</template>
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</Chips>
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</div>
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</div>
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</template>
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<script>
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import { ref } from 'vue';
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export default {
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setup() {
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const value1 = ref();
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const value2 = ref();
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const value3 = ref();
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const value4 = ref();
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const separatorExp = ref(/,| /);
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return { value1, value2, value3 }
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}
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}
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<\\/script>
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`
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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/chips/chips.min.js"><\\/script>`,
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content: `<div id="app">
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<div class="p-fluid">
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<div class="card">
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<h5>Basic</h5>
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<p-chips v-model="value1"></p-chips>
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<h5>Comma Separator</h5>
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<p-chips v-model="value2" separator=","></p-chips>
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<h5>RegExp Separator</h5>
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<p-chips v-model="value3" :separator="separatorExp" />
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<h5>Template</h5>
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<p-chips v-model="value3">
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<template #chip="slotProps">
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<div>
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<span>{{slotProps.value}} - (active) </span>
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<i class="pi pi-user-plus" style="font-size: 14px"></i>
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</div>
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</template>
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</p-chips>
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</div>
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</div>
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</div>
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<script type="module">
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const { createApp, ref } = Vue;
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const App = {
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setup() {
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const value1 = ref();
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const value2 = ref();
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const value3 = ref();
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const value4 = ref();
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const separatorExp = ref(/,| /);
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return { value1, value2, value3 }
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},
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components: {
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"p-chips": primevue.chips
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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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`
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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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