“Props Vue 3” Respostas de código

Props Vue 3

// single file component
<script setup>
const props = defineProps({
  foo: String
})
</script>


// or without "setup" in script tag
export default {
  props: {
    title: String
  },
  setup(props) {
    console.log(props.title)
  }
}
Marcin Student

Vue 3 adereços

<script setup> // vue 3 component
const props = defineProps({ // No need to import defineProps!
  title: String, likes: Number, isPublished: Boolean,
  commentIds: Array, author: Object, callback: Function,
  contactsPromise: Promise // or any other constructor
})
... use props.title ... props.contatcsPromise
</script>
Yaakov Belch

Vue Passando adereços

<!-- Dynamically assign the value of a variable -->
<blog-post v-bind:title="post.title"></blog-post>

<!-- Dynamically assign the value of a complex expression -->
<blog-post
  v-bind:title="post.title + ' by ' + post.author.name"
></blog-post>
Puzzled Plover

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