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<template> |
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<Teleport to="body"> |
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<div |
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v-if="show" |
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class="fixed inset-0 z-50 overflow-y-auto" |
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@keydown.esc="handleClose" |
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> |
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<!-- Backdrop --> |
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<div |
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class="fixed inset-0 bg-black bg-opacity-50 transition-opacity" |
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@click="handleClose" |
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></div> |
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|
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<!-- Modal --> |
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<div class="flex min-h-screen items-center justify-center p-4"> |
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<div |
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class="relative bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-4xl w-full max-h-[90vh] overflow-hidden" |
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@click.stop |
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> |
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<!-- Header --> |
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<div class="flex items-center justify-between p-6 border-b border-gray-200 dark:border-gray-700"> |
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<h3 class="text-lg font-semibold text-gray-900 dark:text-white"> |
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<slot name="title">Modal</slot> |
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</h3> |
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<button |
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@click="handleClose" |
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class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300" |
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> |
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<XMarkIcon class="w-6 h-6" /> |
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</button> |
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</div> |
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|
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<!-- Content --> |
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<div class="p-6 overflow-y-auto max-h-[calc(90vh-120px)]"> |
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<slot /> |
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</div> |
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|
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<!-- Footer --> |
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<div v-if="$slots.footer" class="flex justify-end space-x-3 p-6 border-t border-gray-200 dark:border-gray-700"> |
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<slot name="footer" /> |
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</div> |
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</div> |
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</div> |
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</div> |
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</Teleport> |
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</template> |
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|
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<script setup lang="ts"> |
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import { ref, onMounted, onUnmounted } from 'vue' |
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import { XMarkIcon } from '@heroicons/vue/24/outline' |
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|
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interface Props { |
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show?: boolean |
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closable?: boolean |
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} |
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|
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const props = withDefaults(defineProps<Props>(), { |
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show: true, |
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closable: true, |
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}) |
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|
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const emit = defineEmits<{ |
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close: [] |
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}>() |
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|
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function handleClose() { |
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if (props.closable) { |
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emit('close') |
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} |
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} |
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|
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// Handle escape key |
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function handleKeydown(event: KeyboardEvent) { |
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if (event.key === 'Escape' && props.closable) { |
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handleClose() |
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} |
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} |
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|
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onMounted(() => { |
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document.addEventListener('keydown', handleKeydown) |
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// Prevent body scroll |
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document.body.style.overflow = 'hidden' |
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}) |
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|
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onUnmounted(() => { |
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document.removeEventListener('keydown', handleKeydown) |
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// Restore body scroll |
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document.body.style.overflow = '' |
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}) |
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</script> |