Dynamic Placeholder in Vue 3 with Global Component - vue.js

Question

I am trying to set dynamic text for the placeholder attribute on my search bar. Depending on the page, I want the text in the search bar to be different (I will define it in data()).
However, since the search bar component is a global component, it doesn't seem to be editable.
(As you see below is my try, I did it with v-model based on Vue docs, however when I try with placeholder it doesn't work...)
Snippet 1 - Search bar component
<template>
<!-- Search Componenet -->
<div class="mx-5 mb-3 form-group">
<br>
<input class="mb-5 form-control" type="search" :placeholder="placeholderValue" :value="modelValue" #load="$emit('update:placeholderValue', $event.target.value)" #input="$emit('update:modelValue', $event.target.value)" />
</div>
</template>
<script>
export default {
props: ['modelValue', 'placeholderValue'],
emits: ['update:modelValue', 'update:placeholderValue']
}
</script>
Snippet 2 - Album.vue
<template>
<div class="AlbumView">
<h1>{{header}}</h1>
<h2>{{header2}}</h2>
<br>
<!-- Search Componenet -->
<SearchComponent :placeholder="placeholderValue" v-model="searchQuery" />
<!-- Dynamic Song Route Button -->
<div class="button-container-all mx-5 pb-5">
<div v-for="item in datanew" :key="item.id">
{{ item.album }}
</div>
</div>
</div>
</template>
<script>
import { datatwo } from '#/data2'
export default {
data() {
return {
placeholderValue: "Search for Albums here...",
datanew: datatwo,
searchQuery: null,
header: "Browse by Album",
header2: "Select an Album:",
publicPath: process.env.BASE_URL
};
},
}
</script>
If this is possible?

Answer 1

If you want to do it with v-model (the Childcomponent changes the value of the placeholder) you have to use v-model:placeholder for it to work.
And also placeholderValue is not the way to go the "Value" at the end of a prop is only needed for modelValue which is the default v-model-binding (v-model="") but if you want named v-model-binding (v-model:placeholder="") you do not want to add the "Value" in the props and emits arrays.
Example:
usage of SearchComponent
<SearchComponent :placeholder="'placeholderValue'" v-model="searchQuery" />
instead of 'placeholderValue' you can put any string you want or variable. I just put the string 'placeholderValue' as an example.
SearchComponent
<template>
<!-- Search Componenet -->
<div class="mx-5 mb-3 form-group">
<br>
<input class="mb-5 form-control" type="search" :placeholder="placeholder" :value="modelValue" #load="$emit('update:placeholderValue', $event.target.value)" #input="$emit('update:modelValue', $event.target.value)" />
</div>
</template>
<script>
export default {
name: "SearchComponent",
props: ['modelValue', 'placeholder'],
emits: ['update:modelValue'],
}
</script>
<style scoped>
</style>