Whenever I click on a search item, my goal is to open the Popup. Why does this.$emit('openPopup', bookId); not work in the selectBook(bookId) method?
In Results.vue component, the search results are displayed using Google Books API:
<template>
<div class="results">
<ul class="results-items">
<li
class="book"
@click="selectBook(result.id)"
>
<img
:src="'http://books.google.com/books/content?id=' + result.id + '&printsec=frontcover&img=1&zoom=1&source=gbs_api'"
class="cover"
>
<div class="item-info">
<div class="bTitle">{{ result.volumeInfo.title }}</div>
<div
class="bAutors"
v-if="result.volumeInfo.authors"
>
{{ result.volumeInfo.authors[0] }}
</div>
</div>
</li>
</ul>
</div>
</template>
<script>
export default {
props: ['result'],
data() {
return {
bookId: '',
};
},
methods: {
selectBook(bookId) {
this.$router.push(`bookId${bookId}`);
this.$store.dispatch('selectBook', bookId);
this.$emit('hideElements', bookId);
this.$emit('openPopup', bookId);
},
},
};
</script>
Here is the main App.vue where I intend to display the Popup:
<template>
<div id="app">
<div class="container">
<Header />
<popup
v-if="isOpenPopup"
@closePopup="closeInfoPopup"
@openPopup="showModal"
/>
<router-view/>
</div>
</div>
</template>
<script>
import Header from '@/components/Header.vue';
import Popup from '@/components/Popup.vue';
import 'bootstrap/dist/css/bootstrap.css';
export default {
components: {
Header,
Popup,
},
data() {
return {
isOpenPopup: false,
};
},
methods: {
showModal() {
console.log('click');
this.isOpenPopup = true;
},
closeInfoPopup() {
this.isOpenPopup = false;
},
},
};
</script>
The Popup.vue component:
<template>
<div class="popup">
<div class="popup_header">
<span>Popup name</span>
</div>
<div class="popup_content">
<h1>Hi</h1>
<slot></slot>
<button @click="closePopup">Close</button>
</div>
</div>
</template>
<script>
export default {
name: 'popup',
props: {},
data() {
return {};
},
methods: {
closePopup() {
this.$emit('closePopup');
},
},
};
</script>