I am currently working on an app that utilizes the user's webcam. In case navigator.getUserMedia fails, I need to change the error variable to display the appropriate error message instead of the stream output. Since I am new to Vue, please bear with me if I'm overlooking something obvious.
<template>
<div class="">
<h1 v-if="error === null">
Stream
</h1>
<h1 v-else>
{{ error }}
</h1>
</div>
</template>
<script>
export default {
data () {
return {
error: null
}
},
methods: {
setUnsupported () {
this.error = 'Your browser does not support video :('
}
},
ready () {
this.setUnsupported()
if (navigator.getUserMedia) {
} else {
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h1, h2 {
font-weight: normal;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
margin: 0 10px;
}
a {
color: #42b983;
}
</style>