53 lines
2.1 KiB
Vue
53 lines
2.1 KiB
Vue
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<template>
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<DocSectionText id="accessibility" label="Accessibility" v-bind="$attrs">
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<h3>Screen Reader</h3>
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<p>
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The preview button is a native <i>button</i> element with an <i>aria-label</i> that refers to the <i>aria.zoomImage</i> property of the <NuxtLink to="/locale">locale</NuxtLink> API by default, with <i>previewButtonProps</i>
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you may use your own aria roles and attributes as any valid attribute is passed to the button element implicitly.
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</p>
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<p>When preview is active, <i>dialog</i> role with <i>aria-modal</i> is applied to the overlay image container.</p>
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<p>Button controls use <i>aria.rotateRight</i>, <i>aria.rotateLeft</i>, <i>aria.zoomIn</i>, <i>aria.zoomOut</i> and <i>aria.close</i> from the <NuxtLink to="/locale">locale</NuxtLink> API as <i>aria-label</i>.</p>
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<h3>ButtonBar Keyboard Support</h3>
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<p>When preview is activated, close button receives the initial focus.</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>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>
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<i>tab</i>
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</td>
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<td>Moves focus through button bar.</td>
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</tr>
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<tr>
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<td>
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<i>enter</i>
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</td>
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<td>Activates the button.</td>
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</tr>
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<tr>
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<td>
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<i>space</i>
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</td>
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<td>Activates the button.</td>
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</tr>
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<tr>
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<td>
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<i>esc</i>
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</td>
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<td>Closes the image preview.</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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</DocSectionText>
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</template>
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