Having trouble with getting v-cloak to function properly when dealing with asynchronous requests

I wanted to explore using the v-cloak directive to showcase a loading spinner while certain data properties in vue js are being loaded asynchronously for me to integrate into a table component.

After successfully applying and styling my v-cloak styles on the entire vue instance element 

<div id="app"></div>
, I realized that my ideal scenario would be to have the v-cloak directive applied specifically to the MyTable component while it waits for the contacts data to load from the server. Instead of displaying an empty table, I want to show a loading indicator until the contacts populate.

Is there a way to achieve this? If so, what steps should I take?

javascriptvue.jsvuejs2

Answer №1

It seems like there could be a misconception about the purpose of using v-cloak.

v-cloak

The v-cloak directive will remain attached to an element until the Vue instance finishes compilation.

If you want to hide content while it's loading, you'll need to handle the state and loading indicator yourself.

Typically, this involves using a computed property that updates once the data is loaded, triggering the display or hiding of a loader component with v-if or v-show on other components.

Here's a simplified example...

<template>
  <MySpinner v-if="loading"/>
  <MyTable v-else :data="myAsynchData"/>
<template>

<script>
//... include some code here
  computed: {
    loading => this.myAsynchData == undefined
  }
//... more code goes here
</script>

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