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31 changes: 28 additions & 3 deletions packages/script/src/runtime/components/ScriptYouTubePlayer.vue
Original file line number Diff line number Diff line change
Expand Up @@ -197,16 +197,41 @@ defineExpose({
player,
})

// Keyboard accessibility: dispatch the configured trigger event on Enter/Space
// so users navigating via keyboard can activate the placeholder (fixes #797).
const keyboardTriggerable = computed(() => {
if (isTriggered.value)
return false
const triggers = Array.isArray(props.trigger) ? props.trigger : [props.trigger]
return triggers.some(t => typeof t === 'string' && !['immediate', 'onNuxtReady', 'visibility', 'visible'].includes(t))
})

function onPlaceholderKeydown(e: KeyboardEvent) {
if (e.key !== 'Enter' && e.key !== ' ')
return
e.preventDefault()
if (!rootEl.value)
return
const triggers = (Array.isArray(props.trigger) ? props.trigger : [props.trigger]).filter(Boolean) as string[]
for (const t of triggers) {
if (['immediate', 'onNuxtReady', 'visibility', 'visible'].includes(t))
continue
rootEl.value.dispatchEvent(new Event(t, { bubbles: false }))
}
}

const rootAttrs = computed(() => {
const interactive = keyboardTriggerable.value
return defu(props.rootAttrs, {
'aria-busy': status.value === 'loading',
'aria-label': status.value === 'awaitingLoad'
? 'YouTube Player - Placeholder'
? (interactive ? 'Play video' : 'YouTube Player - Placeholder')
: status.value === 'loading'
? 'YouTube Player - Loading'
: 'YouTube Player - Loaded',
'aria-live': 'polite',
'role': 'application',
'role': interactive ? 'button' : 'application',
'tabindex': interactive ? 0 : undefined,
'style': {
cursor: 'pointer',
position: 'relative',
Expand Down Expand Up @@ -265,7 +290,7 @@ const placeholderAttrs = computed(() => {
</script>

<template>
<div ref="rootEl" v-bind="rootAttrs">
<div ref="rootEl" v-bind="rootAttrs" @keydown="keyboardTriggerable ? onPlaceholderKeydown($event) : undefined">
<div ref="youtubeEl" style="width: 100%; height: 100%; position: absolute; top: 0; left: 0;" />
<slot v-if="!ready" :placeholder="placeholder" name="placeholder">
<img v-bind="placeholderAttrs">
Expand Down
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