On using the Vue.js mounted lifecycle hook

Published on 2019-10-05 • Modified on 2019-10-05

This a very useful hook to initialize some stuff once your Vue.js component has been mounted. Open your browser JavaScript console to check the results (I didn't use the alert() Js function!).

HTML demo of the snippet

≪ trans.hello ≫

 * I am using a JavaScript module to isolate the code of each snippet.
 * In fact it's a Vue.js mixin. Take the code called by the mounted()
 * or the snippetXX() function.
export default {
  methods: {
    snippet47 () {
      console.log('Content: ' + this.$refs.snippet47_hello.innerHTML)
  mounted () {
    if (this.isArticle(47)) {
      console.log('Call of snippet47() from mounted().')

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