Vuejs router.params undefined
To access the router params, you need to use this.$route.params in your code. Your code should be something like following:
const vc = { template: '#video-capture' , mounted () { this.init() }, methods: { init () { console.log(this.$route); //should return object console.log(this.$route.params); //should return object console.log(this.$route.params.id); //should return id of URL param }, }}Here is working fiddle.