How to pass data(json) to vue instance
Your solution was nearly there but you don't need a prop, rather use a data attribute and assign the JSON via a method:
new Vue({
el: '#app',
data: {
json: {},
},
methods: {
setJson (payload) {
this.json = payload
},
}
})
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<div id="app" :json="setJson({ foo: 'bar' })">
<pre>{{ json }}</pre>
</div>
You would just assign your Laravel data to the setJson methods payload, i.e.
:json="setJson({{ $prices }})
I don't know if there is any Laravel helper for this but I will present a generic approach.
One option would be to store you JSON data in a global variable and the page loads and then use it in your js files.
Basically you need to generate some html similar to:
<script>
window.myApp = window.myApp || {};
window.myApp.userData = { "firstName": "John", "lastName": "Doe" };
</script>
Then from javascript you should be able to access the myApp.userData variable and use it when initializing the Vue component.
new Vue({
el: '#app',
data: {
userData: myApp.userData
}
});
Here is an example:
new Vue({
el: '#app',
data: {
userData: myApp.userData
}
});
<script>
window.myApp = window.myApp || {};
window.myApp.userData = { "firstName": "John", "lastName": "Doe" };
</script>
<div id="app">
Hello {{userData.firstName}}
</div>
<script src="https://unpkg.com/vue/dist/vue.js"></script>