Obtain the template as a string within Vue

Let's examine the scenario of having a single file component in Vue with the following structure:

// Article.vue

<template>
  <div>
    <h1>{{title}}</h1>
    <p>{{body}}</p>
  </div>
</template>

If we import this component into another file, is there a way to retrieve its template as a string?

import Article from './Article.vue'

const templateString = // How can we access the template-string of `Article`?

Eventually, the variable templateString should hold the following content:

<div>
  <h1>{{title}}</h1>
  <p>{{body}}</p>
</div>

Answer №2

To access the rendered HTML content of your component, set a reference attribute for the component like so:

this.$refs.ComponentRef.$el.outerHTML
. Just make sure not to do this during the creation phase.

<template>
  <div class="app">
    <Article ref="article" />
  </div>
</template>

<script>
import Article from './Article.vue'
export default {
  name: 'App',
  data() {
    return {
      templateString: ""
    }
  },
  components: {
    Article,
  },
  created() {
    // Incorrect usage here as $el is not accessible
    // console.log(this.$refs.article.$el.outerHTML)
  },
  mounted() {
    this.templateString = this.$refs.article.$el.outerHTML
  },
}
</script>

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