Is there a way to handle dynamically created inputs for editing purposes without using jQuery or vanilla JS all the time? Each input element has its own ID and is displayed through v-if when editing is triggered. However, Vue does not recognize them in refs, so $refs cannot be used. Any alternative solutions?
Typically, we start with a span element before making changes. In this situation, using v-show instead of v-if is preferred because the span still needs to be visible after editing. Each input field is directly linked to its corresponding span, allowing for actions like event.target.nextSibling.focus() to work effectively.
I find using event.target... more convenient than relying on $refs because introducing $refs can complicate the component's structure unnecessarily, while the former is only relevant within the context of the click event.
If you are looking to avoid vanilla js (with the exception of focusing), one suggestion is to transition your list elements into a component:
Vue.component('list-items', {
template:
`<div>
<button @click="edit">edit</button>
<input v-if="editing" ref="input" type="text" :value="value" @input="$emit('input', $event.target.value)">
</div>`,
props: ['value'],
data () {
return {
editing: false,
}
},
methods: {
edit () {
this.editing = !this.editing
if (this.editing) {
this.$nextTick(() => {
this.$refs.input.focus()
})
}
},
},
})
new Vue({
el: '#app',
data: {
list: [{
title: 'foo',
}, {
title: 'bar',
}]
},
})<script src="https://unpkg.com/vue/dist/vue.js"></script>
<div id="app">
<list-items v-model="item.title" v-for="item in list"></list-items>
<pre>{{ list }}</pre>
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