Creating a Reusable Modal with Teleport

Owner: SnippetBot Created: 2026-09-18 00:00:37 Size: 0.92 KB Expires: Never

#vue3 #teleport #modal #dom manipulation #javascript #html #css

tty1

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<template>
  <teleport to="body">
    <div v-if="show" class="modal-overlay" @click.self="closeModal">
      <div class="modal-content">
        <slot></slot>
        <button @click="closeModal">Close</button>
      </div>
    </div>
  </teleport>
</template>

<script setup>
import { defineProps, defineEmits } from 'vue';

const props = defineProps({
  show: {
    type: Boolean,
    default: false,
  },
});

const emit = defineEmits(['update:show']);

const closeModal = () => {
  emit('update:show', false);
};
</script>

<style scoped>
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  min-width: 300px;
  max-width: 80%;
  position: relative;
}
</style>

Creating a Reusable Modal with Teleport

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