99 lines
3.5 KiB
Vue
99 lines
3.5 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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Specification does not cover a color picker <a href="https://github.com/w3c/aria/issues/930">yet</a> and using a semantic native color picker is not consistent across browsers so currently component is not compatible with screen readers.
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In the upcoming versions, text fields will be introduced below the slider section to be able to pick a color using accessible text boxes in hsl, rgba and hex formats.
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</p>
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<h3>Closed State Keyboard Support of Popup ColorPicker</h3>
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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 color picker button.</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>Opens the popup and moves focus to the color slider.</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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<h3>Popup Keyboard Support</h3>
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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>enter</i></td>
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<td>Selects the color and closes the popup.</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>Selects the color and closes the popup.</td>
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</tr>
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<tr>
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<td><i>escape</i></td>
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<td>Closes the popup, moves focus to the input.</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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<h3>Color Picker Slider</h3>
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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>arrow keys</i></td>
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<td>Changes color.</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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<h3>Hue Slider</h3>
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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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<span class="inline-flex flex-column">
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<i class="mb-1">up arrow</i>
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<i>down arrow</i>
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</span>
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</td>
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<td>Changes hue.</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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