25 lines
551 B
Vue
25 lines
551 B
Vue
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<script setup lang="ts">
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import { computed, ref, watchEffect } from 'vue'
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const props = defineProps<{
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innerHtml: string
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}>()
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const emit = defineEmits<{
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(event: 'shadow', div: ShadowRoot): void
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}>()
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const el = ref<HTMLDivElement>()
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const shadow = computed(() => el.value ? (el.value.shadowRoot || el.value.attachShadow({ mode: 'open' })) : null)
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watchEffect(() => {
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if (shadow.value && props.innerHtml) {
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emit('shadow', shadow.value)
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shadow.value.innerHTML = props.innerHtml
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}
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})
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</script>
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<template>
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<div ref="el" />
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</template>
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