Yes. You can watch
props to execute some code upon props changes:
new Vue({
el: '#app',
data: {
text: 'Hello'
},
components: {
'child' : {
template: `<p>{{ myprop }}</p>`,
props: ['myprop'],
watch: {
myprop: function(newVal, oldVal) { // watch it
console.log('Prop changed: ', newVal, ' | was: ', oldVal)
}
}
}
}
});
And in HTML:
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<div id="app">
<child :myprop="text"></child>
<button @click="text = 'Another text'">Change text</button>
</div>