primevue-mirror/doc/radiobutton/AccessibilityDoc.vue

<template>
    <DocSectionText id="accessibility" label="Accessibility" v-bind="$attrs">
        <h3>Screen Reader</h3>
        <p>
            RadioButton component uses a hidden native radio button element internally that is only visible to screen readers. Value to describe the component can either be provided via <i>label</i> tag combined with <i>id</i> prop or using
            <i>aria-labelledby</i>, <i>aria-label</i> props.
        </p>

        <DocSectionCode :code="code" hideToggleCode hideCodeSandbox hideStackBlitz v-bind="$attrs" />
        <h3>Keyboard Support</h3>
        <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>Moves focus to the checked radio button, if there is none within the group then first radio button receives the focus.</td>
                    </tr>
                    <tr>
                        <td>
                            <span class="inline-flex flex-column">
                                <i class="mb-1">left arrow</i>
                                <i>up arrow</i>
                            </span>
                        </td>
                        <td>Moves focus to the previous radio button, if there is none then last radio button receives the focus.</td>
                    </tr>
                    <tr>
                        <td>
                            <span class="inline-flex flex-column">
                                <i class="mb-1">right arrow</i>
                                <i>down arrow</i>
                            </span>
                        </td>
                        <td>Moves focus to the next radio button, if there is none then first radio button receives the focus.</td>
                    </tr>
                    <tr>
                        <td><i>space</i></td>
                        <td>If the focused radio button is unchecked, changes the state to checked.</td>
                    </tr>
                </tbody>
            </table>
        </div>
    </DocSectionText>
</template>

<script>
export default {
    data() {
        return {
            code: {
                basic: `
<label for="rb1">One</label>
<RadioButton inputId="rb1" />

<span id="rb2">Two</span>
<RadioButton aria-labelledby="rb2" />

<RadioButton aria-label="Three" />`
            }
        };
    }
};
</script>