Vue 3 script setup props emits

Different Deer answered on March 26, 2021 Popularity 10/10 Helpfulness 3/10

answer Vue 3 script setup props emits

related What is Emits in Vue 3?

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Vue 3 script setup props emits

Comment

<script setup>
const props = defineProps({
  foo: String
})

const emit = defineEmits(['change', 'delete'])
// setup code
</script>
1

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: v3.vuejs.org

Tags: javascript script

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Contributed on Dec 01 2021

Different Deer

0 Answers Avg Quality 2/10

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What is Emits in Vue 3?

Comment

Giving facility to send the data from Child component to Parent component,

it emits events in Child component then listen and reacts to the emitted event in Parent component.

<script>
const emit = defineEmits(["userDeleted", "editUserData"])

const deleteUser = (user) => {
  emit("userDeleted", user);
}

const editUser = (user) => {
  emit("editUserData", user);
}
</script>
<td>
  <a href="#" @click.prevent="editUser(user)"><i class="fa fa-edit"></i></a>
  <a href="#" @click.prevent="confirmUserDelete(user)"><i class="fa fa-trash text-danger ml-2"></i></a>
</td>

Popularity 10/10 Helpfulness 5/10 Language typescript

Source: Grepper

Tags: typescript t

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Contributed on Apr 11 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

Emit in Vue 3

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const emits = defineEmits(["updatedcount"])

emits("updatedcount", store.count);

Popularity 10/10 Helpfulness 4/10 Language php

Source: stackoverflow.com

Tags: emit

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Contributed on Nov 23 2022

Saptarshi Dey

0 Answers Avg Quality 2/10

vue 3 emits

Comment

<template>
  <div>
    <p>{{ text }}</p>
    <button v-on:click="$emit('accepted')">OK</button>
  </div>
</template>
<script>
  export default {
    props: ['text'],
    emits: ['accepted']
  }
</script>

Popularity 10/10 Helpfulness 3/10 Language html

Source: Grepper

Tags: html

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Contributed on Mar 26 2021

Krushn

0 Answers Avg Quality 2/10

Vue 3 script setup props emits

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