{{- $expr := .Get "expr" | default "data" -}}
<div v-scope @vue:mounted="mounted('data')">
  <pre v-text="{{ $expr }}"></pre>
</div>

<div v-scope @vue:mounted="mounted('output')">
  <pre v-text="output"></pre>
</div>

<div v-scope>
  <div>id = {| conf.itemid |}</div>
</div>