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vuejs_course/2021-07-30_composition-01-s.../src/components/UserData.vue

26 lines
412 B
Vue

<template>
<h2>{{ userName }}</h2>
<h3>{{ age }}</h3>
</template>
<script>
import { computed, inject } from 'vue';
export default {
props: ['firstName', 'lastName'],
setup(props) {
const userName = computed(function() {
return props.firstName + ' ' + props.lastName;
});
const age = inject('user-age');
return {
userName,
age
};
}
};
</script>
<style></style>